Maintenance Recommendations for Lab No.: 201707170836Evaluated By: Kullas, StephenANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201707170836 PO No.: POWER EQUIPMENT NASHVILLE TN

Company Name: Power Equipment Company Sample T racking # : E201707030785 Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 07, 2017 Reference No.: 6490868

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jul 17, 2017Completed Date: Jul 18, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: RIGHT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0836 07/07/17 176 3 <1 2 <1 3 <1 <0.1 2 <1 28 6 1 3 1 813 1005 3633 1 29 <11067 04/19/17 127 2 <1 1 <1 2 <1 <0.1 2 <1 20 <1 <1 6 3 842 1019 3707 1 31 <10643 01/06/17 63 <1 <1 1 <1 2 <1 <0.1 2 <1 14 3 <1 5 1 863 1025 3728 1 33 <11266 09/12/16 59 <1 <1 1 <1 2 <1 <0.1 2 <1 19 16 <1 5 1 934 1163 4078 1 33 <10782 07/07/16 302 4 <1 5 <1 21 <1 <0.1 1 <1 32 7 2 <1 <1 895 1033 4640 17 16 20497 04/29/16 210 3 <1 3 <1 14 <1 <0.1 <1 <1 26 7 <1 <1 <1 828 972 4334 15 19 <1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0836 07/07/17 3934 2134 HR No C1067 04/19/17 3500 1700 HR No S0643 01/06/17 2717 917 HR No S1266 09/12/16 2465 500 HR No S0782 07/07/16 1941 1000 HR - C0497 04/29/16 1507 1507 HR -

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 10.6<0.1 11.0<0.1 11.0<0.1 10.8<0.1 11.4<0.1 11.5

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: HOU201508061035Evaluated By: Zufelt, JohnANALYSIS INDICATES CONDIT IONS ARE ACCEPTABLE FOR BREAK-IN. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: HOU201508061035 PO No.: POWER EQUIP MEMPHIS

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 30, 2015 Reference No.: 6490892

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Aug 06, 2015Completed Date: Aug 10, 2015

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: HYDRAULIC SYSTEM Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : UNKNOWNUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: ISO 46

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: HYDRAULIC SYSTEM

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1035 07/30/15 4 <1 <1 <1 2 15 <1 <0.1 <1 <1 5 4 1 <1 <1 274 338 181 2 13 <1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1035 07/30/15 515 515 HR -

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 9.8

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201601291045Evaluated By: Gibbons, T imothyANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201601291045 PO No.: NS00KN

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jan 26, 2016 Reference No.: 6490892

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jan 29, 2016Completed Date: Feb 01, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: HYDRAULIC SYSTEM Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : UNKNOWNUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: ISO 46

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: HYDRAULIC SYSTEM

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1045 01/26/16 7 <1 <1 2 2 18 <1 <0.1 <1 <1 6 22 2 2 1 265 321 190 2 12 <11035 07/30/15 4 <1 <1 <1 2 15 <1 <0.1 <1 <1 5 4 1 <1 <1 274 338 181 2 13 <1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1045 01/26/16 987 987 HR - S1035 07/30/15 515 515 HR -

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 10.0<0.1 9.8

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201707170837Evaluated By: Kullas, StephenANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201707170837 PO No.: POWER EQUIPMENT NASHVILLE TN

Company Name: Power Equipment Company Sample T racking # : E201707030783 Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 07, 2017 Reference No.: 6490892

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jul 17, 2017Completed Date: Jul 18, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: HYDRAULIC SYSTEM Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : HYDRAULIC OIL 46 AWUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: ISO 46

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: HYDRAULIC SYSTEM

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0837 07/07/17 23 <1 <1 1 7 19 1 <0.1 <1 <1 5 6 2 7 1 299 363 214 1 10 <10642 01/06/17 16 <1 <1 1 5 21 <1 <0.1 <1 <1 4 4 2 1 <1 257 302 156 1 13 <11265 09/12/16 19 <1 <1 1 5 23 1 <0.1 <1 <1 6 17 <1 1 <1 300 355 189 2 14 <10781 07/07/16 16 <1 <1 1 3 22 <1 <0.1 <1 <1 6 6 2 2 2 317 369 221 1 15 <10496 04/29/16 11 <1 <1 <1 1 20 1 <0.1 <1 <1 6 1 <1 <1 2 314 341 231 1 20 <11045 01/26/16 7 <1 <1 2 2 18 <1 <0.1 <1 <1 6 22 2 2 1 265 321 190 2 12 <1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

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Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

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c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0837 07/07/17 3934 2134 HR Yes C0642 01/06/17 2717 917 HR Yes S1265 09/12/16 2465 500 HR No S0781 07/07/16 1941 1941 HR Yes S0496 04/29/16 1507 1507 HR -1045 01/26/16 987 987 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 8.3<0.1 8.6<0.1 8.7<0.1 8.9<0.1 9.2<0.1 10.0

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201605040496Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201605040496 PO No.: NS0150

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Apr 29, 2016 Reference No.: 6490892

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: May 04, 2016Completed Date: May 05, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: HYDRAULIC SYSTEM Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : HYDRAULIC OIL 46 AWUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade:

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: HYDRAULIC SYSTEM

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0496 04/29/16 11 <1 <1 <1 1 20 1 <0.1 <1 <1 6 1 <1 <1 2 314 341 231 1 20 <11045 01/26/16 7 <1 <1 2 2 18 <1 <0.1 <1 <1 6 22 2 2 1 265 321 190 2 12 <11035 07/30/15 4 <1 <1 <1 2 15 <1 <0.1 <1 <1 5 4 1 <1 <1 274 338 181 2 13 <1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0496 04/29/16 1507 1507 HR -1045 01/26/16 987 987 HR - S1035 07/30/15 515 515 HR -

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 9.2<0.1 10.0<0.1 9.8

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: HOU201508061036Evaluated By: Zufelt, JohnANALYSIS INDICATES TYPICAL CONDIT IONS FOR BREAK-IN. The noted (underlined) wear metals are for monitoring purposes only. COPPER may be part ly f rom oil cooler tubing. For an accurate and absolute (%wt .)measurement of the soot content , this sample was processed by LEM. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: HOU201508061036 PO No.: POWER EQUIP MEMPHIS

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 30, 2015 Reference No.: 6490870

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Aug 06, 2015Completed Date: Aug 10, 2015

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: DIESEL ENGINE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : LOW ASHUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 15W40

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: ENGINE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1036 07/30/15 111 * 5 3 8 7 146 * 1 0.5 6 <1 24 10 24 37 110 1161 1358 3128 11 17 1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1036 07/30/15 515 500 HR Yes C

FLUID PROPERTIES/CONTAMINANTSD7279 Vis

100 °CVisc

GradeE2412SOOT

E2412OX

E2412NTR

E2412GLY

Water FuelD7686Soot %

14.3 40 0.9 25 17 NEG <0.1 <0.50 1.10

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201704261065Evaluated By: Kullas, StephenANALYSIS REFLECTS CONDIT IONS / VALUES NOTED FOR MONITORING PURPOSES ONLY. Other tests result s are sat isfactory and data ref lects the system was serviced with the appropriate oil and/or f ilt er change at thet ime of sampling. No addit ional act ion is required at this t ime. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201704261065 PO No.: POWER EQUIPMENT NASHVILLE TN

Company Name: Power Equipment Company Sample T racking # : E201704191257 Work Order No.:Company Worksite: Kingsport , TN Sample Date Apr 19, 2017 Reference No.: 6490870

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Apr 26, 2017Completed Date: Apr 27, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: DIESEL ENGINE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : LOW ASHUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 15W40

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: ENGINE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1065 04/19/17 27 1 <1 1 1 2 <1 0.1 3 <1 3 <1 <1 19 42 957 1159 1020 <1 855 <10641 01/06/17 24 <1 <1 2 <1 2 <1 0.1 17 <1 2 4 2 28 41 996 1181 1220 <1 842 <10791 09/28/16 5 <1 <1 <1 1 3 <1 <0.1 13 <1 2 <1 3 45 32 883 1000 1063 <1 729 <11264 09/12/16 36 1 <1 3 1 6 <1 0.3 6 <1 5 17 7 34 60 1175 1403 2300 <1 365 <10780 07/07/16 90 3 <1 5 1 15 <1 0.2 <1 <1 7 7 15 58 123 1092 1299 2921 <1 71 10495 04/29/16 45 2 <1 3 1 9 2 0.1 <1 <1 6 <1 11 53 126 1169 1242 2897 <1 30 <1

Iron

Chro

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m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

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Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1065 04/19/17 3500 783 HR Yes C0641 01/06/17 2717 417 HR Yes C0791 09/28/16 2498 HR - S1264 09/12/16 2465 500 HR Yes C0780 07/07/16 1941 500 HR Yes C0495 04/29/16 1507 500 HR Yes C

FLUID PROPERTIES/CONTAMINANTSD7279 Vis

100 °CVisc

GradeE2412SOOT

E2412OX

E2412NTR

E2412GLY

Water FuelD7686Soot %

D4739(M)TBN

13.0 40 0.3 20 11 * NEG <0.1 <0.50 12.7 40 0.5 19 12 * NEG <0.1 <0.50 14.1 40 0.3 14 8 NEG <0.1 <0.50 13.2 40 0.9 22 15 NEG <0.1 <0.50 1.90 * 3.5313.8 40 1.3 * 28 * 18 * NEG <0.1 <0.50 2.80 * 2.8613.0 40 0.5 15 8 NEG <0.1 <0.50

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201704261066Evaluated By: Kullas, StephenANALYSIS REFLECTS CONDIT IONS / VALUES NOTED FOR MONITORING PURPOSES ONLY. NO SPECIFIC diagnost ic or correct ive MAINTENANCE is REQUIRED at this t ime. Suspect sample ident if icat ion is erroneous;PLEASE ADVISE. . RESAMPLE to conf irm.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201704261066 PO No.: POWER EQUIPMENT NASHVILLE TN

Company Name: Power Equipment Company Sample T racking # : E201704191257 Work Order No.:Company Worksite: Kingsport , TN Sample Date Apr 19, 2017 Reference No.: 6490870

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Apr 26, 2017Completed Date: Apr 27, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: DIESEL ENGINE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : LOW ASHUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 15W40

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: ENGINE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1066 04/19/17 23 <1 <1 1 6 20 1 <0.1 <1 <1 5 1 1 1 <1 262 * 307 * 165 * 2 14 <11065 04/19/17 27 1 <1 1 1 2 <1 0.1 3 <1 3 <1 <1 19 42 957 1159 1020 <1 855 <10641 01/06/17 24 <1 <1 2 <1 2 <1 0.1 17 <1 2 4 2 28 41 996 1181 1220 <1 842 <10791 09/28/16 5 <1 <1 <1 1 3 <1 <0.1 13 <1 2 <1 3 45 32 883 1000 1063 <1 729 <11264 09/12/16 36 1 <1 3 1 6 <1 0.3 6 <1 5 17 7 34 60 1175 1403 2300 <1 365 <10780 07/07/16 90 3 <1 5 1 15 <1 0.2 <1 <1 7 7 15 58 123 1092 1299 2921 <1 71 1

Iron

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Lead

Copper

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Silic

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Sodiu

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Boro

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bdenum

Phosphoru

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Bari

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Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1066 04/19/17 3500 783 HR Yes C1065 04/19/17 3500 783 HR Yes C0641 01/06/17 2717 417 HR Yes C0791 09/28/16 2498 HR - S1264 09/12/16 2465 500 HR Yes C0780 07/07/16 1941 500 HR Yes C

FLUID PROPERTIES/CONTAMINANTSD7279 Vis

100 °CVisc

GradeE2412SOOT

E2412OX

E2412NTR

E2412GLY

Water FuelD7686Soot %

D4739(M)TBN

8.6 * 20 * <0.1 53 * 4 NEG <0.1 <0.50 13.0 40 0.3 20 11 * NEG <0.1 <0.50 12.7 40 0.5 19 12 * NEG <0.1 <0.50 14.1 40 0.3 14 8 NEG <0.1 <0.50 13.2 40 0.9 22 15 NEG <0.1 <0.50 1.90 * 3.5313.8 40 1.3 * 28 * 18 * NEG <0.1 <0.50 2.80 * 2.86

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201610050791Evaluated By: Gibbons, T imothyANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201610050791 PO No.: POWER EQUIPMENT NASHVILLE TN

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Sep 28, 2016 Reference No.: 6490870

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Oct 05, 2016Completed Date: Oct 06, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: DIESEL ENGINE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : LOW ASHUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 15W40

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: ENGINE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0791 09/28/16 5 <1 <1 <1 1 3 <1 <0.1 13 <1 2 <1 3 45 32 883 1000 1063 <1 729 <11264 09/12/16 36 1 <1 3 1 6 <1 0.3 6 <1 5 17 7 34 60 1175 1403 2300 <1 365 <10780 07/07/16 90 3 <1 5 1 15 <1 0.2 <1 <1 7 7 15 58 123 1092 1299 2921 <1 71 10495 04/29/16 45 2 <1 3 1 9 2 0.1 <1 <1 6 <1 11 53 126 1169 1242 2897 <1 30 <11044 01/26/16 49 2 <1 5 2 27 <1 0.5 1 <1 8 21 16 46 116 970 1186 2784 1 13 <11036 07/30/15 111 * 5 3 8 7 146 * 1 0.5 6 <1 24 10 24 37 110 1161 1358 3128 11 17 1

Iron

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bdenum

Phosphoru

s

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Calc

ium

Bari

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Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0791 09/28/16 2498 HR - S1264 09/12/16 2465 500 HR Yes C0780 07/07/16 1941 500 HR Yes C0495 04/29/16 1507 500 HR Yes C1044 01/26/16 987 987 HR Yes C1036 07/30/15 515 500 HR Yes C

FLUID PROPERTIES/CONTAMINANTSD7279 Vis

100 °CVisc

GradeE2412SOOT

E2412OX

E2412NTR

E2412GLY

Water FuelD7686Soot %

D4739(M)TBN

14.1 40 0.3 14 8 NEG <0.1 <0.50 13.2 40 0.9 22 15 NEG <0.1 <0.50 1.90 * 3.5313.8 40 1.3 * 28 * 18 * NEG <0.1 <0.50 2.80 * 2.8613.0 40 0.5 15 8 NEG <0.1 <0.50 13.2 40 0.4 20 15 * NEG <0.1 <0.50 4.1014.3 40 0.9 25 17 NEG <0.1 <0.50 1.10

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201601291044Evaluated By: Gibbons, T imothyANALYSIS REFLECTS CONDIT IONS / VALUES NOTED FOR MONITORING PURPOSES ONLY. Other tests result s are sat isfactory and data ref lects the system was serviced with the appropriate oil and/or f ilt er change at thet ime of sampling. No addit ional act ion is required at this t ime. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201601291044 PO No.: NS00KN

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jan 26, 2016 Reference No.: 6490870

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jan 29, 2016Completed Date: Feb 01, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: DIESEL ENGINE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : LOW ASHUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 15W40

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: ENGINE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1044 01/26/16 49 2 <1 5 2 27 <1 0.5 1 <1 8 21 16 46 116 970 1186 2784 1 13 <11036 07/30/15 111 * 5 3 8 7 146 * 1 0.5 6 <1 24 10 24 37 110 1161 1358 3128 11 17 1

Iron

Chro

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Nic

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Lead

Copper

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Silver

Tit

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Vanadiu

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Silic

on

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Boro

n

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bdenum

Phosphoru

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Bari

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Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1044 01/26/16 987 987 HR Yes C1036 07/30/15 515 500 HR Yes C

FLUID PROPERTIES/CONTAMINANTSD7279 Vis

100 °CVisc

GradeE2412SOOT

E2412OX

E2412NTR

E2412GLY

Water FuelD7686Soot %

D4739(M)TBN

13.2 40 0.4 20 15 * NEG <0.1 <0.50 4.1014.3 40 0.9 25 17 NEG <0.1 <0.50 1.10

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201707170834Evaluated By: Kullas, StephenANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201707170834 PO No.: POWER EQUIPMENT NASHVILLE TN

Company Name: Power Equipment Company Sample T racking # : E201707030782 Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 07, 2017 Reference No.: 6490870

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jul 17, 2017Completed Date: Jul 18, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: DIESEL ENGINE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : LOW ASHUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 15W40

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: ENGINE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0834 07/07/17 38 1 1 2 <1 3 1 <0.1 1 <1 8 3 1 29 63 1128 1357 1264 <1 931 <11066 04/19/17 23 <1 <1 1 6 20 1 <0.1 <1 <1 5 1 1 1 <1 262 * 307 * 165 * 2 14 <11065 04/19/17 27 1 <1 1 1 2 <1 0.1 3 <1 3 <1 <1 19 42 957 1159 1020 <1 855 <10641 01/06/17 24 <1 <1 2 <1 2 <1 0.1 17 <1 2 4 2 28 41 996 1181 1220 <1 842 <10791 09/28/16 5 <1 <1 <1 1 3 <1 <0.1 13 <1 2 <1 3 45 32 883 1000 1063 <1 729 <11264 09/12/16 36 1 <1 3 1 6 <1 0.3 6 <1 5 17 7 34 60 1175 1403 2300 <1 365 <1

Iron

Chro

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Nic

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Lead

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Silver

Tit

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Vanadiu

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mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0834 07/07/17 3934 434 HR Yes C1066 04/19/17 3500 783 HR Yes C1065 04/19/17 3500 783 HR Yes C0641 01/06/17 2717 417 HR Yes C0791 09/28/16 2498 HR - S1264 09/12/16 2465 500 HR Yes C

FLUID PROPERTIES/CONTAMINANTSD7279 Vis

100 °CVisc

GradeE2412SOOT

E2412OX

E2412NTR

E2412GLY

Water FuelD7686Soot %

D4739(M)TBN

15.3 40 0.7 22 14 NEG <0.1 <0.50 8.6 * 20 * <0.1 53 * 4 NEG <0.1 <0.50 13.0 40 0.3 20 11 * NEG <0.1 <0.50 12.7 40 0.5 19 12 * NEG <0.1 <0.50 14.1 40 0.3 14 8 NEG <0.1 <0.50 13.2 40 0.9 22 15 NEG <0.1 <0.50 1.90 * 3.53

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: HOU201508061038Evaluated By: Zufelt, JohnANALYSIS INDICATES CONDIT IONS ARE ACCEPTABLE FOR BREAK-IN. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: HOU201508061038 PO No.: POWER EQUIP MEMPHIS

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 30, 2015 Reference No.: 6490891

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Aug 06, 2015Completed Date: Aug 10, 2015

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: LEFT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : UNKNOWNUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: SAE 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1038 07/30/15 92 2 1 2 1 9 <1 <0.1 1 <1 18 5 <1 <1 1 834 997 4332 16 13 1

Iron

Chro

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Nic

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Tit

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mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1038 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.4

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201704261068Evaluated By: Kullas, StephenANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201704261068 PO No.: POWER EQUIPMENT NASHVILLE TN

Company Name: Power Equipment Company Sample T racking # : E201704191259 Work Order No.:Company Worksite: Kingsport , TN Sample Date Apr 19, 2017 Reference No.: 6490891

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Apr 26, 2017Completed Date: Apr 27, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: LEFT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1068 04/19/17 122 2 <1 1 <1 4 <1 <0.1 2 <1 19 <1 <1 6 2 844 1026 3764 2 30 <10644 01/06/17 71 <1 <1 2 1 4 <1 <0.1 2 <1 15 4 <1 5 1 876 1046 3851 2 30 <11267 09/12/16 64 1 <1 2 1 4 <1 <0.1 2 <1 20 16 <1 4 1 949 1173 4150 2 32 <10783 07/07/16 309 4 <1 5 <1 27 <1 <0.1 <1 <1 34 7 2 <1 <1 946 1106 4934 17 16 <10498 04/29/16 215 3 <1 2 <1 14 <1 <0.1 1 <1 27 5 <1 <1 <1 830 984 4450 15 18 <11047 01/26/16 200 3 <1 4 2 17 <1 <0.1 1 <1 25 24 2 2 <1 790 984 4226 14 14 1

Iron

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SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1068 04/19/17 3500 1700 HR No S0644 01/06/17 2717 917 HR No S1267 09/12/16 2465 500 HR No S0783 07/07/16 1941 1000 HR - C0498 04/29/16 1507 1507 HR -1047 01/26/16 987 987 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 10.8<0.1 10.8<0.1 10.9<0.1 11.3<0.1 11.4<0.1 11.5

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201601291047Evaluated By: Gibbons, T imothyANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201601291047 PO No.: NS00KN

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jan 26, 2016 Reference No.: 6490891

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jan 29, 2016Completed Date: Feb 01, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: LEFT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : UNKNOWNUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: SAE 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1047 01/26/16 200 3 <1 4 2 17 <1 <0.1 1 <1 25 24 2 2 <1 790 984 4226 14 14 11038 07/30/15 92 2 1 2 1 9 <1 <0.1 1 <1 18 5 <1 <1 1 834 997 4332 16 13 1

Iron

Chro

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Lead

Copper

Tin

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Tit

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Vanadiu

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Silic

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Sodiu

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Boro

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bdenum

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Zin

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Calc

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Bari

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Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1047 01/26/16 987 987 HR - S1038 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.5<0.1 11.4

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: HOU201508061037Evaluated By: Zufelt, JohnANALYSIS INDICATES CONDIT IONS ARE ACCEPTABLE FOR BREAK-IN. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: HOU201508061037 PO No.: POWER EQUIP MEMPHIS

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 30, 2015 Reference No.: 6490868

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Aug 06, 2015Completed Date: Aug 10, 2015

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: RIGHT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : UNKNOWNUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: SAE 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1037 07/30/15 94 1 1 3 <1 9 <1 <0.1 1 <1 16 7 3 <1 1 787 998 4328 15 12 <1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1037 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.6

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201704261067Evaluated By: Kullas, StephenANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201704261067 PO No.: POWER EQUIPMENT NASHVILLE TN

Company Name: Power Equipment Company Sample T racking # : E201704191260 Work Order No.:Company Worksite: Kingsport , TN Sample Date Apr 19, 2017 Reference No.: 6490868

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Apr 26, 2017Completed Date: Apr 27, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: RIGHT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1067 04/19/17 127 2 <1 1 <1 2 <1 <0.1 2 <1 20 <1 <1 6 3 842 1019 3707 1 31 <10643 01/06/17 63 <1 <1 1 <1 2 <1 <0.1 2 <1 14 3 <1 5 1 863 1025 3728 1 33 <11266 09/12/16 59 <1 <1 1 <1 2 <1 <0.1 2 <1 19 16 <1 5 1 934 1163 4078 1 33 <10782 07/07/16 302 4 <1 5 <1 21 <1 <0.1 1 <1 32 7 2 <1 <1 895 1033 4640 17 16 20497 04/29/16 210 3 <1 3 <1 14 <1 <0.1 <1 <1 26 7 <1 <1 <1 828 972 4334 15 19 <11046 01/26/16 191 2 <1 4 1 14 <1 <0.1 1 <1 22 19 2 3 <1 825 995 4310 15 13 1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1067 04/19/17 3500 1700 HR No S0643 01/06/17 2717 917 HR No S1266 09/12/16 2465 500 HR No S0782 07/07/16 1941 1000 HR - C0497 04/29/16 1507 1507 HR -1046 01/26/16 987 987 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.0<0.1 11.0<0.1 10.8<0.1 11.4<0.1 11.5<0.1 11.5

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201601291046Evaluated By: Gibbons, T imothyANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201601291046 PO No.: NS00KN

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jan 26, 2016 Reference No.: 6490868

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jan 29, 2016Completed Date: Feb 01, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: RIGHT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : UNKNOWNUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: SAE 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1046 01/26/16 191 2 <1 4 1 14 <1 <0.1 1 <1 22 19 2 3 <1 825 995 4310 15 13 11037 07/30/15 94 1 1 3 <1 9 <1 <0.1 1 <1 16 7 3 <1 1 787 998 4328 15 12 <1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1046 01/26/16 987 987 HR - S1037 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.5<0.1 11.6

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201605040497Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201605040497 PO No.: NS0150

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Apr 29, 2016 Reference No.: 6490868

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: May 04, 2016Completed Date: May 05, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: RIGHT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade:

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0497 04/29/16 210 3 <1 3 <1 14 <1 <0.1 <1 <1 26 7 <1 <1 <1 828 972 4334 15 19 <11046 01/26/16 191 2 <1 4 1 14 <1 <0.1 1 <1 22 19 2 3 <1 825 995 4310 15 13 11037 07/30/15 94 1 1 3 <1 9 <1 <0.1 1 <1 16 7 3 <1 1 787 998 4328 15 12 <1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0497 04/29/16 1507 1507 HR -1046 01/26/16 987 987 HR - S1037 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.5<0.1 11.5<0.1 11.6

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201707170839Evaluated By: Kullas, StephenANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201707170839 PO No.: POWER EQUIPMENT NASHVILLE TN

Company Name: Power Equipment Company Sample T racking # : E201707030784 Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 07, 2017 Reference No.: 6490891

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jul 17, 2017Completed Date: Jul 18, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: LEFT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0839 07/07/17 146 4 <1 2 <1 5 <1 <0.1 2 <1 28 4 1 3 2 833 1011 3674 2 29 <11068 04/19/17 122 2 <1 1 <1 4 <1 <0.1 2 <1 19 <1 <1 6 2 844 1026 3764 2 30 <10644 01/06/17 71 <1 <1 2 1 4 <1 <0.1 2 <1 15 4 <1 5 1 876 1046 3851 2 30 <11267 09/12/16 64 1 <1 2 1 4 <1 <0.1 2 <1 20 16 <1 4 1 949 1173 4150 2 32 <10783 07/07/16 309 4 <1 5 <1 27 <1 <0.1 <1 <1 34 7 2 <1 <1 946 1106 4934 17 16 <10498 04/29/16 215 3 <1 2 <1 14 <1 <0.1 1 <1 27 5 <1 <1 <1 830 984 4450 15 18 <1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0839 07/07/17 3934 2134 HR No C1068 04/19/17 3500 1700 HR No S0644 01/06/17 2717 917 HR No S1267 09/12/16 2465 500 HR No S0783 07/07/16 1941 1000 HR - C0498 04/29/16 1507 1507 HR -

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 10.7<0.1 10.8<0.1 10.8<0.1 10.9<0.1 11.3<0.1 11.4

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201605040498Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201605040498 PO No.: NS0150

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Apr 29, 2016 Reference No.: 6490891

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: May 04, 2016Completed Date: May 05, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: LEFT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade:

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0498 04/29/16 215 3 <1 2 <1 14 <1 <0.1 1 <1 27 5 <1 <1 <1 830 984 4450 15 18 <11047 01/26/16 200 3 <1 4 2 17 <1 <0.1 1 <1 25 24 2 2 <1 790 984 4226 14 14 11038 07/30/15 92 2 1 2 1 9 <1 <0.1 1 <1 18 5 <1 <1 1 834 997 4332 16 13 1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0498 04/29/16 1507 1507 HR -1047 01/26/16 987 987 HR - S1038 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.4<0.1 11.5<0.1 11.4

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201609201265Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201609201265 PO No.: NS020E

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Sep 12, 2016 Reference No.: 6490892

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Sep 21, 2016Completed Date: Sep 22, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: HYDRAULIC SYSTEM Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : HYDRAULIC OIL 46 AWUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: ISO 46

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: HYDRAULIC SYSTEM

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1265 09/12/16 19 <1 <1 1 5 23 1 <0.1 <1 <1 6 17 <1 1 <1 300 355 189 2 14 <10781 07/07/16 16 <1 <1 1 3 22 <1 <0.1 <1 <1 6 6 2 2 2 317 369 221 1 15 <10496 04/29/16 11 <1 <1 <1 1 20 1 <0.1 <1 <1 6 1 <1 <1 2 314 341 231 1 20 <11045 01/26/16 7 <1 <1 2 2 18 <1 <0.1 <1 <1 6 22 2 2 1 265 321 190 2 12 <11035 07/30/15 4 <1 <1 <1 2 15 <1 <0.1 <1 <1 5 4 1 <1 <1 274 338 181 2 13 <1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1265 09/12/16 2465 500 HR No S0781 07/07/16 1941 1941 HR Yes S0496 04/29/16 1507 1507 HR -1045 01/26/16 987 987 HR - S1035 07/30/15 515 515 HR -

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 8.7<0.1 8.9<0.1 9.2<0.1 10.0<0.1 9.8

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201607130781Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201607130781 PO No.: POWER EQUIPMENT NASHVILLE TN

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 07, 2016 Reference No.: 6490892

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jul 13, 2016Completed Date: Jul 14, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: HYDRAULIC SYSTEM Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : HYDRAULIC OIL 46 AWUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: ISO 46

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: HYDRAULIC SYSTEM

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0781 07/07/16 16 <1 <1 1 3 22 <1 <0.1 <1 <1 6 6 2 2 2 317 369 221 1 15 <10496 04/29/16 11 <1 <1 <1 1 20 1 <0.1 <1 <1 6 1 <1 <1 2 314 341 231 1 20 <11045 01/26/16 7 <1 <1 2 2 18 <1 <0.1 <1 <1 6 22 2 2 1 265 321 190 2 12 <11035 07/30/15 4 <1 <1 <1 2 15 <1 <0.1 <1 <1 5 4 1 <1 <1 274 338 181 2 13 <1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0781 07/07/16 1941 1941 HR Yes S0496 04/29/16 1507 1507 HR -1045 01/26/16 987 987 HR - S1035 07/30/15 515 515 HR -

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 8.9<0.1 9.2<0.1 10.0<0.1 9.8

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201701130642Evaluated By: Kullas, StephenANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. Data provided ref lects the oil f ilt er was changed at the t ime of sampling. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201701130642 PO No.: NS02SR

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jan 06, 2017 Reference No.: 6490892

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jan 13, 2017Completed Date: Jan 13, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: HYDRAULIC SYSTEM Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : HYDRAULIC OIL 46 AWUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: ISO 46

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: HYDRAULIC SYSTEM

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0642 01/06/17 16 <1 <1 1 5 21 <1 <0.1 <1 <1 4 4 2 1 <1 257 302 156 1 13 <11265 09/12/16 19 <1 <1 1 5 23 1 <0.1 <1 <1 6 17 <1 1 <1 300 355 189 2 14 <10781 07/07/16 16 <1 <1 1 3 22 <1 <0.1 <1 <1 6 6 2 2 2 317 369 221 1 15 <10496 04/29/16 11 <1 <1 <1 1 20 1 <0.1 <1 <1 6 1 <1 <1 2 314 341 231 1 20 <11045 01/26/16 7 <1 <1 2 2 18 <1 <0.1 <1 <1 6 22 2 2 1 265 321 190 2 12 <11035 07/30/15 4 <1 <1 <1 2 15 <1 <0.1 <1 <1 5 4 1 <1 <1 274 338 181 2 13 <1

Iron

Chro

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m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0642 01/06/17 2717 917 HR Yes S1265 09/12/16 2465 500 HR No S0781 07/07/16 1941 1941 HR Yes S0496 04/29/16 1507 1507 HR -1045 01/26/16 987 987 HR - S1035 07/30/15 515 515 HR -

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 8.6<0.1 8.7<0.1 8.9<0.1 9.2<0.1 10.0<0.1 9.8

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201804060493Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201804060493 PO No.: POWER EQUIP KINGSPORT

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Reference No.: 6490892

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Apr 06, 2018Completed Date: Apr 09, 2018

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: HYDRAULIC SYSTEM Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : HYDRAULIC OIL 46 AWUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: ISO 46

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: HYDRAULIC SYSTEM

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0493 31 <1 <1 1 13 19 <1 <0.1 <1 <1 6 5 1 9 <1 358 416 378 1 17 20837 07/07/17 23 <1 <1 1 7 19 1 <0.1 <1 <1 5 6 2 7 1 299 363 214 1 10 <10642 01/06/17 16 <1 <1 1 5 21 <1 <0.1 <1 <1 4 4 2 1 <1 257 302 156 1 13 <11265 09/12/16 19 <1 <1 1 5 23 1 <0.1 <1 <1 6 17 <1 1 <1 300 355 189 2 14 <10781 07/07/16 16 <1 <1 1 3 22 <1 <0.1 <1 <1 6 6 2 2 2 317 369 221 1 15 <10496 04/29/16 11 <1 <1 <1 1 20 1 <0.1 <1 <1 6 1 <1 <1 2 314 341 231 1 20 <1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0493 4600 HR -0837 07/07/17 3934 2134 HR Yes C0642 01/06/17 2717 917 HR Yes S1265 09/12/16 2465 500 HR No S0781 07/07/16 1941 1941 HR Yes S0496 04/29/16 1507 1507 HR -

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 8.1<0.1 8.3<0.1 8.6<0.1 8.7<0.1 8.9<0.1 9.2

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201609201267Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201609201267 PO No.: NS020E

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Sep 12, 2016 Reference No.: 6490891

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Sep 21, 2016Completed Date: Sep 22, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: LEFT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1267 09/12/16 64 1 <1 2 1 4 <1 <0.1 2 <1 20 16 <1 4 1 949 1173 4150 2 32 <10783 07/07/16 309 4 <1 5 <1 27 <1 <0.1 <1 <1 34 7 2 <1 <1 946 1106 4934 17 16 <10498 04/29/16 215 3 <1 2 <1 14 <1 <0.1 1 <1 27 5 <1 <1 <1 830 984 4450 15 18 <11047 01/26/16 200 3 <1 4 2 17 <1 <0.1 1 <1 25 24 2 2 <1 790 984 4226 14 14 11038 07/30/15 92 2 1 2 1 9 <1 <0.1 1 <1 18 5 <1 <1 1 834 997 4332 16 13 1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1267 09/12/16 2465 500 HR No S0783 07/07/16 1941 1000 HR - C0498 04/29/16 1507 1507 HR -1047 01/26/16 987 987 HR - S1038 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 10.9<0.1 11.3<0.1 11.4<0.1 11.5<0.1 11.4

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201607130783Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201607130783 PO No.: NS01CJ

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 07, 2016 Reference No.: 6490891

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jul 13, 2016Completed Date: Jul 14, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: LEFT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0783 07/07/16 309 4 <1 5 <1 27 <1 <0.1 <1 <1 34 7 2 <1 <1 946 1106 4934 17 16 <10498 04/29/16 215 3 <1 2 <1 14 <1 <0.1 1 <1 27 5 <1 <1 <1 830 984 4450 15 18 <11047 01/26/16 200 3 <1 4 2 17 <1 <0.1 1 <1 25 24 2 2 <1 790 984 4226 14 14 11038 07/30/15 92 2 1 2 1 9 <1 <0.1 1 <1 18 5 <1 <1 1 834 997 4332 16 13 1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0783 07/07/16 1941 1000 HR - C0498 04/29/16 1507 1507 HR -1047 01/26/16 987 987 HR - S1038 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.3<0.1 11.4<0.1 11.5<0.1 11.4

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201701130644Evaluated By: Kullas, StephenANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201701130644 PO No.: NS02SR

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jan 06, 2017 Reference No.: 6490891

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jan 13, 2017Completed Date: Jan 13, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: LEFT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0644 01/06/17 71 <1 <1 2 1 4 <1 <0.1 2 <1 15 4 <1 5 1 876 1046 3851 2 30 <11267 09/12/16 64 1 <1 2 1 4 <1 <0.1 2 <1 20 16 <1 4 1 949 1173 4150 2 32 <10783 07/07/16 309 4 <1 5 <1 27 <1 <0.1 <1 <1 34 7 2 <1 <1 946 1106 4934 17 16 <10498 04/29/16 215 3 <1 2 <1 14 <1 <0.1 1 <1 27 5 <1 <1 <1 830 984 4450 15 18 <11047 01/26/16 200 3 <1 4 2 17 <1 <0.1 1 <1 25 24 2 2 <1 790 984 4226 14 14 11038 07/30/15 92 2 1 2 1 9 <1 <0.1 1 <1 18 5 <1 <1 1 834 997 4332 16 13 1

Iron

Chro

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m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0644 01/06/17 2717 917 HR No S1267 09/12/16 2465 500 HR No S0783 07/07/16 1941 1000 HR - C0498 04/29/16 1507 1507 HR -1047 01/26/16 987 987 HR - S1038 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 10.8<0.1 10.9<0.1 11.3<0.1 11.4<0.1 11.5<0.1 11.4

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201804060494Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201804060494 PO No.: POWER EQUIP KINGSPORT

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Reference No.: 6490891

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Apr 06, 2018Completed Date: Apr 09, 2018

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: LEFT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0494 85 2 <1 3 <1 1 <1 <0.1 6 <1 25 3 1 17 2 909 1092 3506 <1 99 <10839 07/07/17 146 4 <1 2 <1 5 <1 <0.1 2 <1 28 4 1 3 2 833 1011 3674 2 29 <11068 04/19/17 122 2 <1 1 <1 4 <1 <0.1 2 <1 19 <1 <1 6 2 844 1026 3764 2 30 <10644 01/06/17 71 <1 <1 2 1 4 <1 <0.1 2 <1 15 4 <1 5 1 876 1046 3851 2 30 <11267 09/12/16 64 1 <1 2 1 4 <1 <0.1 2 <1 20 16 <1 4 1 949 1173 4150 2 32 <10783 07/07/16 309 4 <1 5 <1 27 <1 <0.1 <1 <1 34 7 2 <1 <1 946 1106 4934 17 16 <1

Iron

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Nic

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Lead

Copper

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Silver

Tit

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Sodiu

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Boro

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Bari

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Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0494 4600 HR -0839 07/07/17 3934 2134 HR No C1068 04/19/17 3500 1700 HR No S0644 01/06/17 2717 917 HR No S1267 09/12/16 2465 500 HR No S0783 07/07/16 1941 1000 HR - C

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 10.5<0.1 10.7<0.1 10.8<0.1 10.8<0.1 10.9<0.1 11.3

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201609201266Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201609201266 PO No.: NS020E

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Sep 12, 2016 Reference No.: 6490868

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Sep 21, 2016Completed Date: Sep 22, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: RIGHT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1266 09/12/16 59 <1 <1 1 <1 2 <1 <0.1 2 <1 19 16 <1 5 1 934 1163 4078 1 33 <10782 07/07/16 302 4 <1 5 <1 21 <1 <0.1 1 <1 32 7 2 <1 <1 895 1033 4640 17 16 20497 04/29/16 210 3 <1 3 <1 14 <1 <0.1 <1 <1 26 7 <1 <1 <1 828 972 4334 15 19 <11046 01/26/16 191 2 <1 4 1 14 <1 <0.1 1 <1 22 19 2 3 <1 825 995 4310 15 13 11037 07/30/15 94 1 1 3 <1 9 <1 <0.1 1 <1 16 7 3 <1 1 787 998 4328 15 12 <1

Iron

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SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1266 09/12/16 2465 500 HR No S0782 07/07/16 1941 1000 HR - C0497 04/29/16 1507 1507 HR -1046 01/26/16 987 987 HR - S1037 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 10.8<0.1 11.4<0.1 11.5<0.1 11.5<0.1 11.6

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201607130782Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201607130782 PO No.: NS01CJ

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 07, 2016 Reference No.: 6490868

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jul 13, 2016Completed Date: Jul 14, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: RIGHT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0782 07/07/16 302 4 <1 5 <1 21 <1 <0.1 1 <1 32 7 2 <1 <1 895 1033 4640 17 16 20497 04/29/16 210 3 <1 3 <1 14 <1 <0.1 <1 <1 26 7 <1 <1 <1 828 972 4334 15 19 <11046 01/26/16 191 2 <1 4 1 14 <1 <0.1 1 <1 22 19 2 3 <1 825 995 4310 15 13 11037 07/30/15 94 1 1 3 <1 9 <1 <0.1 1 <1 16 7 3 <1 1 787 998 4328 15 12 <1

Iron

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SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0782 07/07/16 1941 1000 HR - C0497 04/29/16 1507 1507 HR -1046 01/26/16 987 987 HR - S1037 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.4<0.1 11.5<0.1 11.5<0.1 11.6

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201605040495Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201605040495 PO No.: NS0150

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Apr 29, 2016 Reference No.: 6490870

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: May 04, 2016Completed Date: May 05, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: DIESEL ENGINE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : LOW ASHUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 15W40

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: ENGINE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0495 04/29/16 45 2 <1 3 1 9 2 0.1 <1 <1 6 <1 11 53 126 1169 1242 2897 <1 30 <11044 01/26/16 49 2 <1 5 2 27 <1 0.5 1 <1 8 21 16 46 116 970 1186 2784 1 13 <11036 07/30/15 111 * 5 3 8 7 146 * 1 0.5 6 <1 24 10 24 37 110 1161 1358 3128 11 17 1

Iron

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SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0495 04/29/16 1507 500 HR Yes C1044 01/26/16 987 987 HR Yes C1036 07/30/15 515 500 HR Yes C

FLUID PROPERTIES/CONTAMINANTSD7279 Vis

100 °CVisc

GradeE2412SOOT

E2412OX

E2412NTR

E2412GLY

Water FuelD7686Soot %

D4739(M)TBN

13.0 40 0.5 15 8 NEG <0.1 <0.50 13.2 40 0.4 20 15 * NEG <0.1 <0.50 4.1014.3 40 0.9 25 17 NEG <0.1 <0.50 1.10

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201609201264Evaluated By: Zufelt, JohnANALYSIS REFLECTS CONDIT IONS / VALUES NOTED FOR MONITORING PURPOSES ONLY. NO SPECIFIC diagnost ic or correct ive MAINTENANCE is REQUIRED at this t ime. MODERATE level of FUEL SOOT present . For anaccurate (%wt .) measurement of the soot content , this sample was processed by ASTM D7686. Other test result s are sat isfactory. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201609201264 PO No.: NS020E

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Sep 12, 2016 Reference No.: 6490870

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Sep 21, 2016Completed Date: Sep 22, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: DIESEL ENGINE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : LOW ASHUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 15W40

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: ENGINE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1264 09/12/16 36 1 <1 3 1 6 <1 0.3 6 <1 5 17 7 34 60 1175 1403 2300 <1 365 <10780 07/07/16 90 3 <1 5 1 15 <1 0.2 <1 <1 7 7 15 58 123 1092 1299 2921 <1 71 10495 04/29/16 45 2 <1 3 1 9 2 0.1 <1 <1 6 <1 11 53 126 1169 1242 2897 <1 30 <11044 01/26/16 49 2 <1 5 2 27 <1 0.5 1 <1 8 21 16 46 116 970 1186 2784 1 13 <11036 07/30/15 111 * 5 3 8 7 146 * 1 0.5 6 <1 24 10 24 37 110 1161 1358 3128 11 17 1

Iron

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SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1264 09/12/16 2465 500 HR Yes C0780 07/07/16 1941 500 HR Yes C0495 04/29/16 1507 500 HR Yes C1044 01/26/16 987 987 HR Yes C1036 07/30/15 515 500 HR Yes C

FLUID PROPERTIES/CONTAMINANTSD7279 Vis

100 °CVisc

GradeE2412SOOT

E2412OX

E2412NTR

E2412GLY

Water FuelD7686Soot %

D4739(M)TBN

13.2 40 0.9 22 15 NEG <0.1 <0.50 1.90 * 3.5313.8 40 1.3 * 28 * 18 * NEG <0.1 <0.50 2.80 * 2.8613.0 40 0.5 15 8 NEG <0.1 <0.50 13.2 40 0.4 20 15 * NEG <0.1 <0.50 4.1014.3 40 0.9 25 17 NEG <0.1 <0.50 1.10

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201607130780Evaluated By: Zufelt, JohnANALYSIS REFLECTS CONDIT IONS / VALUES NOTED FOR MONITORING PURPOSES ONLY. NO SPECIFIC diagnost ic or correct ive MAINTENANCE is REQUIRED at this t ime. EXCESSIVE level of FUEL SOOT present . CHECKfor air intake or exhaust rest rict ion and proper fuel system set t ings. For an accurate (%wt .) measurement of the soot content , this sample was processed by ASTM D7686. MODERATE levels of OXIDATION and NITRATIONpresent . Condit ion may be due to high operat ing temperatures, excessive load, or over-extended oil drain interval. Other test result s are sat isfactory. CHANGE the OIL and OIL FILTER(s). RESAMPLE at the next scheduledinterval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201607130780 PO No.: NS01CJ

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 07, 2016 Reference No.: 6490870

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jul 13, 2016Completed Date: Jul 19, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: DIESEL ENGINE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : LOW ASHUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 15W40

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: ENGINE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0780 07/07/16 90 3 <1 5 1 15 <1 0.2 <1 <1 7 7 15 58 123 1092 1299 2921 <1 71 10495 04/29/16 45 2 <1 3 1 9 2 0.1 <1 <1 6 <1 11 53 126 1169 1242 2897 <1 30 <11044 01/26/16 49 2 <1 5 2 27 <1 0.5 1 <1 8 21 16 46 116 970 1186 2784 1 13 <11036 07/30/15 111 * 5 3 8 7 146 * 1 0.5 6 <1 24 10 24 37 110 1161 1358 3128 11 17 1

Iron

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SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0780 07/07/16 1941 500 HR Yes C0495 04/29/16 1507 500 HR Yes C1044 01/26/16 987 987 HR Yes C1036 07/30/15 515 500 HR Yes C

FLUID PROPERTIES/CONTAMINANTSD7279 Vis

100 °CVisc

GradeE2412SOOT

E2412OX

E2412NTR

E2412GLY

Water FuelD7686Soot %

D4739(M)TBN

13.8 40 1.3 * 28 * 18 * NEG <0.1 <0.50 2.80 * 2.8613.0 40 0.5 15 8 NEG <0.1 <0.50 13.2 40 0.4 20 15 * NEG <0.1 <0.50 4.1014.3 40 0.9 25 17 NEG <0.1 <0.50 1.10

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201701130641Evaluated By: Kullas, StephenANALYSIS REFLECTS CONDIT IONS / VALUES NOTED FOR MONITORING PURPOSES ONLY. Other tests result s are sat isfactory and data ref lects the system was serviced with the appropriate oil and/or f ilt er change at thet ime of sampling. No addit ional act ion is required at this t ime. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201701130641 PO No.: NS02SR

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jan 06, 2017 Reference No.: 6490870

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jan 13, 2017Completed Date: Jan 13, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: DIESEL ENGINE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : LOW ASHUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 15W40

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: ENGINE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0641 01/06/17 24 <1 <1 2 <1 2 <1 0.1 17 <1 2 4 2 28 41 996 1181 1220 <1 842 <10791 09/28/16 5 <1 <1 <1 1 3 <1 <0.1 13 <1 2 <1 3 45 32 883 1000 1063 <1 729 <11264 09/12/16 36 1 <1 3 1 6 <1 0.3 6 <1 5 17 7 34 60 1175 1403 2300 <1 365 <10780 07/07/16 90 3 <1 5 1 15 <1 0.2 <1 <1 7 7 15 58 123 1092 1299 2921 <1 71 10495 04/29/16 45 2 <1 3 1 9 2 0.1 <1 <1 6 <1 11 53 126 1169 1242 2897 <1 30 <11044 01/26/16 49 2 <1 5 2 27 <1 0.5 1 <1 8 21 16 46 116 970 1186 2784 1 13 <1

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SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0641 01/06/17 2717 417 HR Yes C0791 09/28/16 2498 HR - S1264 09/12/16 2465 500 HR Yes C0780 07/07/16 1941 500 HR Yes C0495 04/29/16 1507 500 HR Yes C1044 01/26/16 987 987 HR Yes C

FLUID PROPERTIES/CONTAMINANTSD7279 Vis

100 °CVisc

GradeE2412SOOT

E2412OX

E2412NTR

E2412GLY

Water FuelD7686Soot %

D4739(M)TBN

12.7 40 0.5 19 12 * NEG <0.1 <0.50 14.1 40 0.3 14 8 NEG <0.1 <0.50 13.2 40 0.9 22 15 NEG <0.1 <0.50 1.90 * 3.5313.8 40 1.3 * 28 * 18 * NEG <0.1 <0.50 2.80 * 2.8613.0 40 0.5 15 8 NEG <0.1 <0.50 13.2 40 0.4 20 15 * NEG <0.1 <0.50 4.10

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201804060492Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201804060492 PO No.: POWER EQUIP KINGSPORT

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Reference No.: 6490870

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Apr 06, 2018Completed Date: Apr 09, 2018

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: DIESEL ENGINE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : LOW ASHUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 15W40

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: ENGINE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0492 9 <1 <1 2 <1 <1 <1 0.1 <1 <1 7 <1 <1 340 117 818 942 1493 <1 748 20834 07/07/17 38 1 1 2 <1 3 1 <0.1 1 <1 8 3 1 29 63 1128 1357 1264 <1 931 <11066 04/19/17 23 <1 <1 1 6 20 1 <0.1 <1 <1 5 1 1 1 <1 262 * 307 * 165 * 2 14 <11065 04/19/17 27 1 <1 1 1 2 <1 0.1 3 <1 3 <1 <1 19 42 957 1159 1020 <1 855 <10641 01/06/17 24 <1 <1 2 <1 2 <1 0.1 17 <1 2 4 2 28 41 996 1181 1220 <1 842 <10791 09/28/16 5 <1 <1 <1 1 3 <1 <0.1 13 <1 2 <1 3 45 32 883 1000 1063 <1 729 <1

Iron

Chro

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Nic

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Lead

Copper

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Boro

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bdenum

Phosphoru

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Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0492 4600 HR -0834 07/07/17 3934 434 HR Yes C1066 04/19/17 3500 783 HR Yes C1065 04/19/17 3500 783 HR Yes C0641 01/06/17 2717 417 HR Yes C0791 09/28/16 2498 HR - S

FLUID PROPERTIES/CONTAMINANTSD7279 Vis

100 °CVisc

GradeE2412SOOT

E2412OX

E2412NTR

E2412GLY

Water Fuel

13.2 40 <0.1 16 8 NEG <0.1 <0.5015.3 40 0.7 22 14 NEG <0.1 <0.508.6 * 20 * <0.1 53 * 4 NEG <0.1 <0.5013.0 40 0.3 20 11 * NEG <0.1 <0.5012.7 40 0.5 19 12 * NEG <0.1 <0.5014.1 40 0.3 14 8 NEG <0.1 <0.50

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Brandeis Machinery andSupply Co Lab Number : 1376 Report Date : 04/09/18

Falk Steudtner Logged Date : 10/05/16 Record Ref . # : 7003746

1801 Watterson Trail Sample Drawn : 09/28/16

Louisville KY 40299

Unit ID : K64038 / C1002 Mfg : Komatsu

Sample ID : DIESEL #2 Model : PC360LC-10

Unit Worksite : Kingsport, TN PO No. : POWER EQUIPMENTNASHVILLE TN

From : Power Equipment Company- Kingsport, TN

TESTING PERFORMED: MEASURED for

Test Result Sample 1376ASTM D1298-API GRAVITY @ 60 'F API 37.2

ASTM D97 POUR POINT Pour Point (°F) -17

BASE SEDIMENT AND WATER Water and Sediment (% vol) <0.05

CETANE INDEX Cetane Index 46.5

CLOUD POINT Cloud Point (°F) 7

DISTILLATION Init ial Boiling Point (°F) 332

5% Temp (°F) 373

10% Temp (°F) 395

20% Temp (°F) 411

30% Temp (°F) 425

40% Temp (°F) 453

50% Temp (°F) 479

60% Temp (°F) 502

70% Temp (°F) 527

80% Temp (°F) 579

90% Temp (°F) 614

95% Temp (°F) 644

End Point (°F) 668

Recovery (mL) 98.8

Residue (mL) 1.0

Loss (mL) 0.2

FLASH POINT Flash Point (°F) 136

SULFUR CONTENT Sulfur3 (ppm) 8

ASTM REPORT

Bureau Veritas Oil Condit ion Monitoring | 2450 Hassell Rd, Hof fman Estates, IL , 60169 Phone: 800-222-0071 Page 1 of 2

www.bureauveritas.com/oil-analysis Page 1 of 2 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 1376VALUES ARE ACCEPTABLE FOR THE TESTS PERFORMED.

Respectfully Submitted,_______________Kullas, StephenBureau Veritas Oil Condition Monitoring

www.bureauveritas.com/oil-analysis Page 2 of 2 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201701130643Evaluated By: Kullas, StephenANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201701130643 PO No.: NS02SR

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jan 06, 2017 Reference No.: 6490868

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jan 13, 2017Completed Date: Jan 13, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: RIGHT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0643 01/06/17 63 <1 <1 1 <1 2 <1 <0.1 2 <1 14 3 <1 5 1 863 1025 3728 1 33 <11266 09/12/16 59 <1 <1 1 <1 2 <1 <0.1 2 <1 19 16 <1 5 1 934 1163 4078 1 33 <10782 07/07/16 302 4 <1 5 <1 21 <1 <0.1 1 <1 32 7 2 <1 <1 895 1033 4640 17 16 20497 04/29/16 210 3 <1 3 <1 14 <1 <0.1 <1 <1 26 7 <1 <1 <1 828 972 4334 15 19 <11046 01/26/16 191 2 <1 4 1 14 <1 <0.1 1 <1 22 19 2 3 <1 825 995 4310 15 13 11037 07/30/15 94 1 1 3 <1 9 <1 <0.1 1 <1 16 7 3 <1 1 787 998 4328 15 12 <1

Iron

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Bari

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Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0643 01/06/17 2717 917 HR No S1266 09/12/16 2465 500 HR No S0782 07/07/16 1941 1000 HR - C0497 04/29/16 1507 1507 HR -1046 01/26/16 987 987 HR - S1037 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.0<0.1 10.8<0.1 11.4<0.1 11.5<0.1 11.5<0.1 11.6

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201804060495Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201804060495 PO No.: POWER EQUIP KINGSPORT

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Reference No.: 6490868

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Apr 06, 2018Completed Date: Apr 09, 2018

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: RIGHT REAR FINAL DRIVE Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: FINAL DRIVE

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0495 103 3 <1 4 2 1 <1 <0.1 6 <1 28 2 1 19 2 968 1153 3718 <1 99 40836 07/07/17 176 3 <1 2 <1 3 <1 <0.1 2 <1 28 6 1 3 1 813 1005 3633 1 29 <11067 04/19/17 127 2 <1 1 <1 2 <1 <0.1 2 <1 20 <1 <1 6 3 842 1019 3707 1 31 <10643 01/06/17 63 <1 <1 1 <1 2 <1 <0.1 2 <1 14 3 <1 5 1 863 1025 3728 1 33 <11266 09/12/16 59 <1 <1 1 <1 2 <1 <0.1 2 <1 19 16 <1 5 1 934 1163 4078 1 33 <10782 07/07/16 302 4 <1 5 <1 21 <1 <0.1 1 <1 32 7 2 <1 <1 895 1033 4640 17 16 2

Iron

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mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0495 4600 HR -0836 07/07/17 3934 2134 HR No C1067 04/19/17 3500 1700 HR No S0643 01/06/17 2717 917 HR No S1266 09/12/16 2465 500 HR No S0782 07/07/16 1941 1000 HR - C

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 10.8<0.1 10.6<0.1 11.0<0.1 11.0<0.1 10.8<0.1 11.4

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: HOU201508061039Evaluated By: Zufelt, JohnANALYSIS INDICATES CONDIT IONS ARE ACCEPTABLE FOR BREAK-IN. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: HOU201508061039 PO No.: POWER EQUIP MEMPHIS

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 30, 2015 Reference No.: 6490869

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Aug 06, 2015Completed Date: Aug 10, 2015

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: SWING GEAR Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : UNKNOWNUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: SAE 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: SWING GEAR

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1039 07/30/15 61 1 1 2 <1 3 <1 <0.1 <1 <1 15 7 <1 <1 1 816 985 4280 4 12 1

Iron

Chro

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Nic

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Alu

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Lead

Copper

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Silver

Tit

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Vanadiu

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Sodiu

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Phosphoru

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Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1039 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.5

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201704261069Evaluated By: Kullas, StephenANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201704261069 PO No.: POWER EQUIPMENT NASHVILLE TN

Company Name: Power Equipment Company Sample T racking # : E201704191261 Work Order No.:Company Worksite: Kingsport , TN Sample Date Apr 19, 2017 Reference No.: 6490869

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Apr 26, 2017Completed Date: Apr 27, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: SWING GEAR Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: SWING GEAR

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1069 04/19/17 52 1 <1 1 <1 2 <1 <0.1 1 <1 14 <1 <1 9 6 842 989 3751 2 36 <10645 01/06/17 48 <1 <1 2 2 2 <1 <0.1 1 <1 13 2 2 8 3 817 944 3604 2 28 41268 09/12/16 51 1 <1 2 <1 2 <1 <0.1 1 <1 17 17 2 8 5 885 1077 3928 2 29 <10784 07/07/16 58 1 <1 1 <1 2 <1 <0.1 <1 <1 18 2 <1 6 3 916 1060 4269 2 19 10499 04/29/16 50 <1 <1 1 <1 2 <1 <0.1 <1 <1 16 1 <1 2 <1 878 1023 4141 2 21 <11048 01/26/16 69 2 <1 2 1 3 <1 <0.1 <1 <1 19 24 2 3 1 818 991 4301 4 14 1

Iron

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SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1069 04/19/17 3500 1700 HR No S0645 01/06/17 2717 917 HR No S1268 09/12/16 2465 500 HR No S0784 07/07/16 1941 1000 HR - C0499 04/29/16 1507 500 HR -1048 01/26/16 987 987 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.3<0.1 11.1<0.1 11.2<0.1 11.1<0.1 11.3<0.1 11.8

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201601291048Evaluated By: Gibbons, T imothyANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS WERE ACCEPTABLE. Data ref lects the system was serviced and this f luid was drained at the t ime of sampling. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201601291048 PO No.: NS00KN

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jan 26, 2016 Reference No.: 6490869

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jan 29, 2016Completed Date: Feb 01, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: SWING GEAR Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : UNKNOWNUnit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: SAE 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: SWING GEAR

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1048 01/26/16 69 2 <1 2 1 3 <1 <0.1 <1 <1 19 24 2 3 1 818 991 4301 4 14 11039 07/30/15 61 1 1 2 <1 3 <1 <0.1 <1 <1 15 7 <1 <1 1 816 985 4280 4 12 1

Iron

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SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1048 01/26/16 987 987 HR - S1039 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.8<0.1 11.5

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201707170840Evaluated By: Kullas, StephenANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201707170840 PO No.: POWER EQUIPMENT NASHVILLE TN

Company Name: Power Equipment Company Sample T racking # : E201707030786 Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 07, 2017 Reference No.: 6490869

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jul 17, 2017Completed Date: Jul 18, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: SWING GEAR Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: SWING GEAR

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0840 07/07/17 54 1 <1 1 <1 2 <1 <0.1 1 <1 14 4 1 6 5 794 939 3507 2 33 <11069 04/19/17 52 1 <1 1 <1 2 <1 <0.1 1 <1 14 <1 <1 9 6 842 989 3751 2 36 <10645 01/06/17 48 <1 <1 2 2 2 <1 <0.1 1 <1 13 2 2 8 3 817 944 3604 2 28 41268 09/12/16 51 1 <1 2 <1 2 <1 <0.1 1 <1 17 17 2 8 5 885 1077 3928 2 29 <10784 07/07/16 58 1 <1 1 <1 2 <1 <0.1 <1 <1 18 2 <1 6 3 916 1060 4269 2 19 10499 04/29/16 50 <1 <1 1 <1 2 <1 <0.1 <1 <1 16 1 <1 2 <1 878 1023 4141 2 21 <1

Iron

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SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0840 07/07/17 3934 2134 HR No C1069 04/19/17 3500 1700 HR No S0645 01/06/17 2717 917 HR No S1268 09/12/16 2465 500 HR No S0784 07/07/16 1941 1000 HR - C0499 04/29/16 1507 500 HR -

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.0<0.1 11.3<0.1 11.1<0.1 11.2<0.1 11.1<0.1 11.3

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201605040499Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201605040499 PO No.: NS0150

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Apr 29, 2016 Reference No.: 6490869

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: May 04, 2016Completed Date: May 05, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: SWING GEAR Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade:

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: SWING GEAR

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0499 04/29/16 50 <1 <1 1 <1 2 <1 <0.1 <1 <1 16 1 <1 2 <1 878 1023 4141 2 21 <11048 01/26/16 69 2 <1 2 1 3 <1 <0.1 <1 <1 19 24 2 3 1 818 991 4301 4 14 11039 07/30/15 61 1 1 2 <1 3 <1 <0.1 <1 <1 15 7 <1 <1 1 816 985 4280 4 12 1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0499 04/29/16 1507 500 HR -1048 01/26/16 987 987 HR - S1039 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.3<0.1 11.8<0.1 11.5

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201609201268Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201609201268 PO No.: NS020E

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Sep 12, 2016 Reference No.: 6490869

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Sep 21, 2016Completed Date: Sep 22, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: SWING GEAR Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: SWING GEAR

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

1268 09/12/16 51 1 <1 2 <1 2 <1 <0.1 1 <1 17 17 2 8 5 885 1077 3928 2 29 <10784 07/07/16 58 1 <1 1 <1 2 <1 <0.1 <1 <1 18 2 <1 6 3 916 1060 4269 2 19 10499 04/29/16 50 <1 <1 1 <1 2 <1 <0.1 <1 <1 16 1 <1 2 <1 878 1023 4141 2 21 <11048 01/26/16 69 2 <1 2 1 3 <1 <0.1 <1 <1 19 24 2 3 1 818 991 4301 4 14 11039 07/30/15 61 1 1 2 <1 3 <1 <0.1 <1 <1 15 7 <1 <1 1 816 985 4280 4 12 1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE1268 09/12/16 2465 500 HR No S0784 07/07/16 1941 1000 HR - C0499 04/29/16 1507 500 HR -1048 01/26/16 987 987 HR - S1039 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.2<0.1 11.1<0.1 11.3<0.1 11.8<0.1 11.5

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201607130784Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201607130784 PO No.: NS01CJ

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jul 07, 2016 Reference No.: 6490869

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jul 13, 2016Completed Date: Jul 14, 2016

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: SWING GEAR Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: SWING GEAR

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0784 07/07/16 58 1 <1 1 <1 2 <1 <0.1 <1 <1 18 2 <1 6 3 916 1060 4269 2 19 10499 04/29/16 50 <1 <1 1 <1 2 <1 <0.1 <1 <1 16 1 <1 2 <1 878 1023 4141 2 21 <11048 01/26/16 69 2 <1 2 1 3 <1 <0.1 <1 <1 19 24 2 3 1 818 991 4301 4 14 11039 07/30/15 61 1 1 2 <1 3 <1 <0.1 <1 <1 15 7 <1 <1 1 816 985 4280 4 12 1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0784 07/07/16 1941 1000 HR - C0499 04/29/16 1507 500 HR -1048 01/26/16 987 987 HR - S1039 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.1<0.1 11.3<0.1 11.8<0.1 11.5

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201701130645Evaluated By: Kullas, StephenANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS WERE ACCEPTABLE. Data ref lects the system was serviced and this f luid was drained at the t ime of sampling. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201701130645 PO No.: NS02SR

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Jan 06, 2017 Reference No.: 6490869

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Jan 13, 2017Completed Date: Jan 13, 2017

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: SWING GEAR Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: SWING GEAR

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0645 01/06/17 48 <1 <1 2 2 2 <1 <0.1 1 <1 13 2 2 8 3 817 944 3604 2 28 41268 09/12/16 51 1 <1 2 <1 2 <1 <0.1 1 <1 17 17 2 8 5 885 1077 3928 2 29 <10784 07/07/16 58 1 <1 1 <1 2 <1 <0.1 <1 <1 18 2 <1 6 3 916 1060 4269 2 19 10499 04/29/16 50 <1 <1 1 <1 2 <1 <0.1 <1 <1 16 1 <1 2 <1 878 1023 4141 2 21 <11048 01/26/16 69 2 <1 2 1 3 <1 <0.1 <1 <1 19 24 2 3 1 818 991 4301 4 14 11039 07/30/15 61 1 1 2 <1 3 <1 <0.1 <1 <1 15 7 <1 <1 1 816 985 4280 4 12 1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0645 01/06/17 2717 917 HR No S1268 09/12/16 2465 500 HR No S0784 07/07/16 1941 1000 HR - C0499 04/29/16 1507 500 HR -1048 01/26/16 987 987 HR - S1039 07/30/15 515 515 HR - S

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 11.1<0.1 11.2<0.1 11.1<0.1 11.3<0.1 11.8<0.1 11.5

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas

Maintenance Recommendations for Lab No.: 201804060496Evaluated By: Zufelt, JohnANALYSIS INDICATES COMPONENT & LUBRICANT CONDIT IONS ARE ACCEPTABLE. RESAMPLE at the next scheduled interval.

Account Information Sample Information Other Sample InformationLab Customer ID#: 258532 Lab No.: 201804060496 PO No.: POWER EQUIP KINGSPORT

Company Name: Power Equipment Company Sample T racking # : NONE Work Order No.:Company Worksite: Kingsport , TN Sample Date Reference No.: 6490869

Company Address:1487 ROCK SPRINGS RD KINGSPORT, TN, 37664

Received Date: Apr 06, 2018Completed Date: Apr 09, 2018

Unit Information Component Information Fluid InformationUnit ID: K64038 / C1002 Cpnt . Descript ion: SWING GEAR Fluid Manufacturer: KOMATSU

Unit Mfg: Komatsu Cpnt . Mfg: Komatsu Fluid Brand/Product : POWERTRAIN TO 30Unit Model: PC360LC-10 Cpnt . Model: PC360LC-10 Fluid Grade: 30

Unit Serial # : K64038 Cpnt . Serial # : K64038Unit Worksite: Kingsport , TN Cpnt . Type: SWING GEAR

KEY: UoM - Unit of Measure Y - Yes N - No C - Changed S - Sampled > - Greater Than < - Less Than N/R - Not Reported (M) - Modif ied /methodTesting performed by Bureau Veritas ®, an ISO/IEC 17025:2005 accredited laboratory. L-A-B accredited Certificate Number L2264. †: Not in scope of accreditation. For further details on outsourced testing, contact the laboratory directly. ‡: This test is run based on a trigger test, in thiscase “<” values indicate that the trigger test was either not positive or the result was below the reportable limit. For a list of trigger tests refer to http://www.bureauveritas.com/oil-analysis. Notice: This analysis is intended as an aid in predicting mechanical wear. Test results, maintenance recommendations and accuracy are affected by customer provided samples, equipment identification, maintenance history and apply only to this sample as provided. No guarantee,expressed or implied, is made against failure of this piece of equipment or a component thereof. The ultimate responsibility for the maintenance of this piece of equipment and all if its components is the responsibility of the equipment owner.

Bureau Veritas Oil Condition Monitoring -2450 Hassell Rd, Hoffman Estates, IL - 60169

800-222-0071

Sample Analysis Report

Status:

SPECTROCHEMICAL ANALYSIS IN PARTS PER MILLION

Wear Metals Contaminants Additives

LABNO.

SAMPLEDRAWN

0496 23 <1 <1 2 <1 <1 <1 <0.1 4 <1 10 5 1 16 4 882 1065 3536 <1 83 20840 07/07/17 54 1 <1 1 <1 2 <1 <0.1 1 <1 14 4 1 6 5 794 939 3507 2 33 <11069 04/19/17 52 1 <1 1 <1 2 <1 <0.1 1 <1 14 <1 <1 9 6 842 989 3751 2 36 <10645 01/06/17 48 <1 <1 2 2 2 <1 <0.1 1 <1 13 2 2 8 3 817 944 3604 2 28 41268 09/12/16 51 1 <1 2 <1 2 <1 <0.1 1 <1 17 17 2 8 5 885 1077 3928 2 29 <10784 07/07/16 58 1 <1 1 <1 2 <1 <0.1 <1 <1 18 2 <1 6 3 916 1060 4269 2 19 1

Iron

Chro

miu

m

Nic

kel

Alu

min

um

Lead

Copper

Tin

Silver

Tit

aniu

m

Vanadiu

m

Silic

on

Sodiu

m

Pota

ssiu

m

Boro

n

Moly

bdenum

Phosphoru

s

Zin

c

Calc

ium

Bari

um

Magnesiu

m

Anti

mony

SAMPLE INFORMATIONLABNO.

SAMPLEDRAWN

UNITTIME

FLUIDTIME

UOMFILTER

CHG.LUBE

SERVICE0496 4600 HR -0840 07/07/17 3934 2134 HR No C1069 04/19/17 3500 1700 HR No S0645 01/06/17 2717 917 HR No S1268 09/12/16 2465 500 HR No S0784 07/07/16 1941 1000 HR - C

FLUID PROPERTIES/CONTAMINANTS

WaterD7279 Vis

100 °C<0.1 10.8<0.1 11.0<0.1 11.3<0.1 11.1<0.1 11.2<0.1 11.1

www.bureauveritas.com/oil-analysis Page 1 of 1 © Copyright 2016, Bureau Veritas