HOFFMANN POWER PRODUCTShoffmannpower.co.za/assets/20-hp-12-kva---1-ph-v... · No . QTY. Description...

HOFFMANN POWER PRODUCTS PARTS LIST 2012

20 HP 12 kVa – 1 hp V-TWIN PETROL GENERATOR

ALL PARTS ARE SUBJECT TO STANDARD HOFFMANN TERMS AND CONDITIONS OF SALE 2010

Replacement parts are not manufactured, sold or warranted by O.E.M's and any part numbers and or descriptions are used for identification purposes only. Manufacturers names, numbers and descriptions are used for reference purposes only and it is not implied that any part listed is the product of the manufacturers. All pictures and drawings are for reference purposes only; any specifications appearing in any documents emanating from The Company are approximate only and are subject to modifications without notice. All rights reserved, material contained in this publication for which copyright is acknowledged. No part of this publication may be reproduced or transmitted in any form or by any means without written permission of the copyright holder. Copyright Hoffmann International©2012.

CRANKCASE

No Description QTY. Part No.

1 Barrel Assy, Cylinder

1 20-110810049

2 Cover Comp., Breather

1 20-110840009

3 Shaft, Governor Arm

1 20-171630012

4 Gasket, Brthr Cover

1 20-110850009

5 Oil Seal – Crankshaft – 38X58X10

1 20-02010002

6 Starter Motor

1 20-09060000

7 Plate Comp, Side

1 20-160200030

8 Plate Comp, Side

1 20-160200029

2

CRANKCASE No Description QTY. Part No.

9 Engine Sensor

1 20-270790006

10 Bearing

1 Local

11 Valve, Breather Chamber

1 20-110860003

12 Flat Washer

3 Local

13 Bearing

2 20-380630254

14 Oil Seal

1 20-380650377

15 Pin, Lock

2 20-381350004

16 Bolt, Flange, M6X30

2 Local


4 GB5783-86/6X15

18 Pressing Line Plate

1 20-110480001


2 20-380140382

20 Bolt, Flange, M6X12 3 14Y-GB5787-86

21 Seal Ring

1 20-380840542

22 Pin, Dowel

2 20-380600120

23 Bolt, Drain Plug

1 20-110260001

3

CRANKCASE

24 Flat Washer

2 20-380450591

25 Pin, Dowel

2 20-380600123

26 Bolt, Stud

2 20-380850013

27 Sealing Screw Plug Combination

1 20-111040003

4

CRANKCASE COVER


1 Cover Assy., Crankcase

1 20-110820036

2 Oil Strainer Comp.

1 20-150280007

3 Pump, Oil

1 20-150010055

4 Governor Kit

1 20-171750016

5 Cap Assy., Oil Filler

1 20-110690030

6 Packing, Case Cover

1 20-110830024

7 Friction Ball

1 20-380640016

8 Spring, Friction

1 20-381150370

5

CRANKCASE COVER No Description QTY. Part No.

9 Oil Seal – 38 X 58 X 10 - Crankshaft

1 20-02010002

10 Bolt, Flange, M10 x 80

8 14Y-01000002

11 Engine Oil Filter Seat

1 20-150490007

14 Seal Ring

2 20-380840443

15 Bolt, Flange, M6 X 16

3 GB5783-86/6X15

16 Bolt, Flange

2 Local


3 GB5787-86/6X25

18 Oil Strainer Comp.

1 20-150350019

6

CYLINDER HEAD ASSY


1 Head, Only, Cylinder (Left)

1 20-120080340

2 Cover Comp, Head

1 20-120230050

3 Head Cover Gasket

1 20-120250019

4 Gasket, Cylinder Head

1 20-180570969

5 Shroud Comp.

1 20-160190023

6 7

7

13 14 18 21

Radiator Parts

1 20-160010045

8 Lifting Eye

1 20-120550001

CYLINDER HEAD ASSY No Description QTY. Part No.

9 Supporting Rack For Engine Oil Cooler

1 20-150730001

10 Spark Plug

1 20-270960025

11 Bolt, Stud

2 20-380180109

12 Shroud Comp

1 20-160190025


4 GBT5787-86/614


4 GB5783-86/10X5

17 Pin, Dowel

2 20-380600116


5 14Y-GB5787-86


1 GB5783-86/8X15

8

CYLINDER HEAD ASSY II


1 Head, Only, Cylinder (Right)

1 20-120080341

2 Cover Comp, Head

1 20-120230051

3 Head Cover Gasket

1 20-120250019

4 Shroud Comp.

1 20-160190024

5 Shroud Comp.

1 20-160190026

6 Pin, Dowel

2 20-380600116

7 Gasket, Cylinder Head

1 20-180570969

8 Stop Isolator

1 20-273020001

9

CYLINDER HEAD ASSY II

9 Nut, Flange, M5

1 20-380370012

10 Bolt, Stud

2 20-380180109

11 Sparkplug

1 20-270960025


4 14Y-01000002

13 Lifting Eye

1 20-120550001


6 14Y-GB5787-86

15 Oil Filler Cap

1 20-110700001

16 Flat Washer

1 20-380840541


4 GBT-5787-86/614


1 GB5783-86/8X15

19 Cable Cleat

1 20-380940454

10

CRANKSHAFT – CONNECTING ROD


1 Crankshaft Comp. Parallel

1 20-02020004Ι

2 Flat Washer

1 20-380450589

3 Piston

2 20-130030108

4 Conrod Assy

2 20-03020001

5 Pin, Piston

2 20-03000001

6 Clip Piston Pin

4 20-380560056

7 8 9

10

Ring Set, Piston

2 20-130070099

1 Crankshaft Complete 1 20-02020004K

11

IGNITION COIL ASSY


1 Coil Assy., Ignition (Left)

1 20-09040000/L

2 Coil Assy., Ignition (Right)

1 20-09040000/R

3 Bolt, Flange M6X25

2 GB5787-86/6X25

4 Bolt, Stud

2 20-380850013

12

REGULATING BOARD


1 Retainer, Control Assy

1 20-171730007


2 20-380140013

3 Arm, Governor

1 20-171620017

4 Spring, Governor

1 20-171600028

5 Spring, Governor

1 20-171600029

6 Locker of Choke Valve Pull Rob 1 20-173090001

7 Switch Assy., Engine Stop Rod

1 20-171650006

8 Fixing Bolt for Speed Control Bracket

1 20-171670001

13

REGULATING BOARD No Description QTY. Part No.

9 Nut, Flange, M6

1 4V-08060000/6

10 Spring, Throttle Return

1 20-07000003

11 Rod, Governor

1 20-07000004

12 Tension Spring

1 20-381140396

14

CAMSHAFT ASSY


1 Camshaft Assy.

1 20-140020067

2 Flat Washer

1 20-380450590

3 Rocker Support Seat

1 20-140540016

4 Valve, Exhaust 2 20-140310037

5 Valve, Inlet 2 20-140300038

6 Pin, Dowel

1 20-380600126


1 GB5787-86/6X20


1 GB5783-86/6X15

15

CAMSHAFT ASSY No Description QTY. Part No.

9 Seal, Valve Stem 2 20-140400017

10 Retainer, Valve Spring

2 20-140380018

11 Plate, Push Rod Guide

2 20-140710002

12 Rotator, Valve

4 20-140320002

13 Seat, Valve Spring

4 20-140360010

14 Spring, Valve

4 20-140340023

15 Rod, Push

4 20-140670017

16 Arm Assy.

2 20-140450023

16

CARBURETTOR ASSY


1 Inlet Pipe

1 20-180420370

2 Bracket, Pump 1 20-170470002

3 Inlet Gasket Carburettor

2 20-170430086

4 Bolt, Flange

4 Local

5 Pump, Gasoline

1 20-170460006


2 14Y-GB5787-86

7 Insulator, Carburettor

1 20-170440064

8 Packing, Carburtettor

2 20-170430085

17

CARBURETTOR ASSY No Description QTY. Part No.

9 Carburettor Assy

1 20-04020000

10 Air Cleaner Gasket 1 20-380840540


2 20-380140383

12 Elbow Comp., Aircleaner

1 20-180180002

13 Pipe Clip

2 20-380950212

18

14 Tube, Breather

1 20-380740511


1 GB5783-86/6X15

16 Inline Fuel Filter

1 20-170010016

17 Tube, Fuel

1 20-380750254

18 Tube, Fuel

1 20-380750256

19 Tube, Fuel

1 20-380750255

20 Pipe Clip

3 20-380950213

21 Pipe Clip

4 20-380950214

23 Tube, Fuel

1 20-380750257

FLYWHEEL


1 Coil Assy., Charge

1 20-270190009


2 Local

3 Flywheel Comp.

1 20-270020119

4 Flat Washer

1 20-380450596

5 Nut, Flange, M20X1.5

1 20-380370064

6 Fan, Cooling 1 20-160180017

7 Impeller Pressing Plate

1 20-660880001


3 GB5783-86/8X15

19

FLYWHEEL No Description QTY. Part No.

9 Cover Comp., Fan

1 160210029-0001

10 Nut, Flange, M6

4 GBT6177-86/6


2 GB5787-86/6X25

20


1 Air Cleaner Assy

1 20-80020380

2 Plate

1 20-180220007


4 5VX-M6X28

4 Element Assy., Air Cleaner

1 20-04010100

AIR CLEANER ASSY

21

MUFFLER ASSY


1 Muffler Assy

1 20-05010000

2 Gasket, Ex. Pipe

2 20-180650005


2 GB5783-86/8X15

4 Nut, Flange, M8

4 5HG-M10800

22

STATOR/ROTOR/HOUSING


1 Cover, Generator Front

1 20-660050003

2 Rotor Comp.

1 20-660110052

3 Stator Assy

1 20-660100062

4 Housing, RR

1 20-660010005

5 Cover, Generator End

1 20-660020004

6 Boster, Brush

1 20-270500012

7 Terminal, Volt Change

1 20-660140003

8 Nut, Flange, M10

4 LOCAL

23

STATOR/ROTOR/HOUSING

9 Bolt, M10X16

4 LOCAL

10 Flat Washer

1 20-380450515

11 Engine, 5/16-24UNFL=258

1 20-380070236


4 20-380140436


7 14Y-GB5787-86

24

FRAME COMP.


1 Frame Comp.

1 20-300720110

2 Seat, Control Panel

1 20-271970004

3 Frame Sheet Guard

1 20-303070001

4 Frame Guard Shield

1 20-303060001


1 20-303060002

6 Frame Sheet Guard

1 20-303070002


1 20-303060003

8 Regulator Assy., Voltage

1 20-660150079

25

FRAME COMP. No Description QTY. Part No.

9 Frame Suspension Link

1 20-303080001

10 Insulator, Carburettor

1 20-182090001

11 Rubber, Shock Absorber

4 20-300770015


32 14Y-GB5787-86


4 GB5783-M8X20


12 LOCAL

15 Wire, Battery

1 20-271270019

26

FRAME BASE


1 Engine Bed

1 20-110800004

2 Negative Wire

1 20-271270019


2 GBT5787-86/835

4 Flat Washer

2 LOCAL

5 Nut, Flange, M8

14


8 GB5783-86/8X15

27

CONTROL PANEL


1 Control Panel

1 20-271850704

2 Nut, Flange, M5

6 GB6177-86/5

3 Socket

1 20-271890020

4 Calculagraph

1 20-272890003

5 Circuit Breaker

1 20-271290065

6 Choke Wire

1 20-320320195

7 Panel Output Indicator Light

1 20-283730002

8 Switch Assy., Combination

1 20-271810012

28

CONTROL PANEL


9 Fuse

1 Local

29

FUEL TANK


1 Tank Comp., Fuel

1 13-060100025

2 Tank Decoration Cover

1 20-343210006

3 Cock Assy., Fuel

1 950G-01000003

4 Meter Comp., Fuel Gauge

1 6HG-21450

5 Cap Comp., Fuel Filter

1 6HG-214200

6 Filter, Fuel

1 13-06000004

7 Bolt, Hollow, M5X12

2 5HG-M5X12


4 GB5787-86/6X25

30

FUEL TANK No Description QTY. Part No.

9 Flat Washer

8 LOCAL

10 Collar Fuel Tank

8 6HG-E40203

11 Rubber Tank Cushion

8 6HG-E40202


4 GB5787-86/6X25

31

BATTERY ASSY


1 Battery Assy

1 LOCAL

2 Battery Setting

1 20-271170011


2 14Y-GB5787-86

32

WHEEL ASSY


1 Wheel Comp.

2 20-660690008

2 Wheel Comp.

2 20-660690007


32 GB5783-86/8X15

5 Nut, Flange, M8

20 GB6170-86/8

33

Date post:	25-Aug-2020
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