MAXXFORCE®
11L & 13L 2007–2010 EMISSION-COMPLIANT ENGINES
MAKING THE MOST OF YOUR INTERNATIONAL
®
VEHICLE
BACKED BY THE INDUSTRY’S LARGEST
NETWORK, INTERNATIONAL TRUCKS
EQUIPPED WITH MAXXFORCE®
11L AND 13L ENGINES ARE BUILT
FOR THE LONG HAUL.
M A IN T E N A N C E IN F O R M AT IO N G U ID E
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• Largest North American truck dealer network
• Over 9,000 technicians
• 9 North American Parts Distribution Centers
• Top-quality parts and expert service
• Unmatched 24/7 parts availability
• The latest diagnostic tools
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NETWORK COVERAGE
2010 MAXXFORCE®
11L & 13L
ENGINE COMPONENTS COVERS 2010 EMISSIONS LEVELS
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LEFT VIEW
1. Valve Cover
2. EGR Temperature Sensor
3. Single Electronic Control Module (ECM)
4. Intake Manifold Air Temperature Sensor
(IMAT)
5. Fuel Filter Module – Part# 3004473C93
6. High-Pressure Fuel Pump
7. Fuel Strainer/Primer Pump
Numbered diamonds indicate approximate component locations.
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RIGHT VIEW
8. Oil Filter Module — Part# 3007498C93
9. High and Low Pressure Chargers
10. Centrifugal Crankcase Breather
11. Aftertreatment Fuel Injector
Numbered diamonds indicate approximate
component locations.
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2010 MAXXFORCE®
11L & 13L
ENGINE COMPONENTS COVERS 2010 EMISSIONS LEVELS E
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TRUCK-MOUNTED PART PART NUMBER
COOLANT FILTER WF2077
FUEL/WATER SEPARATOR 2588149C1
AIR CLEANER ELEMENT 3551814C1
CENTRIFUGE 2606467C91
MAXXFORCE®
ADVANCED EGR
• New two-piece valve cover design and new centrifugal crankcase breather eliminate maintenance requirements
• Improved fuel and lube filter access gives you better accessibility all the way around
the block
• The improvements to the 2010 MF 11 & 13 allow for an extended oil drain interval, extended DPF service interval and improved access to engine filters.
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OUTSTANDING
FUEL ECONOMY
Feature:
• Advanced high-pressure common-rail
fuel system
Key advantage:
• Multiple injection events per cycle
provide optimum fuel/air mixture for
more complete and efficient combustion
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EXCELLENT
POWER CHARACTERISTICS
Feature:
• Twin sequential turbochargers and inter-stage cooler
Key advantages:
• Peak torque at lower RPMs (1,000 rpms or just above idle)
• Better response for earlier upshifts
• Better lugging for fewer downshifts
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LOW NOISE, VIBRATION
AND HARSHNESS
Feature:
• Integral ribs in an acoustically
designed cylinder block
Key advantage:
• Exceptional driver comfort and
reduced fatigue • Ribs on block eliminate low frequency drumming
• Flange on block bottom and thick rubber gasket insulates block from oil pan
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HIGH STRENGTH
WITHOUT ADDED WEIGHT
Feature:
• Compacted-graphite iron cylinder block
Key advantages:
• Extremely strong block foundation for long service life without excess weight
• Less engine weight under the hood equals more payload for your business
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MAXXFORCE® 11L & 13L
BASIC ENGINE WARRANTY
†Towing applies only for vehicles with engine-related failures and is otherwise covered for the first 90 days.
With an unsurpassed B-50 rating of 1.2 million miles—engine life that helps your business go on without interruption—your MaxxForce® engine can be counted on to show up for work every day.
ITEMS COVERED MONTHS MILES/KM
Engine1 24 Unlimited
Towing (Vehicles with engine failures only) 24 Unlimited
Injection Nozzles 24 150/240
Federal Emissions Warranty3 60 100/160
Major Components (For 2010)2,4 60 500/800
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LOCK IN COSTS WITH A
SERVICE CONTRACT FROM
INTERNATIONAL®
• Reduce your overall operating costs by predetermining
your operating costs per mile
• Improve the resale and residual value of your MaxxForce®
engine(s) through consistent and proper maintenance,
upkeep and repairs
• Target high cost areas of repair so that your extended
coverage improves your bottom line
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2010 MAXXFORCE®
11L & 13L
SERVICE INTERVALS*
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FUEL ECONOMY LIGHT = 6.5 MPG OR HIGHER (MORE THAN 4 KmpL)
MODERATE = 6.5 MPG – 5.0 MPG (3-2 KmpL)
SEVERE = LESS THAN 5.0 MPG (LESS
THAN 2 KmpL)
Change Engine Oil and Filter† Part # 3007498C93
40,000 Miles/64,400 km 30,000 Miles/48,300 km (Based on a fuel economy of 5.8 mpg)
18,000 Miles/29,000 km**
Change Centrifuge Filter Part # 2606467C91
With Oil Change With Oil Change With Oil Change
Change Fuel Filter Part # 3004473C93
25,000 Miles/40,200 km 25,000 Miles/40,200 km 25,000 Miles/40,200 km
Clean or Change Fuel Strainer
50,000 Miles/80,000 km 50,000 Miles/80,000 km 50,000 Miles/80,000 km
Change Water Filter Part# WF2077
50,000 Miles/80,000 km
50,000 Miles/80,000 km
50,000 Miles/80,000 km
Adjust Engine Valve Lash 250,000 Miles/400,000 km 250,000 Miles/400,000 km 250,000 Miles/400,000 km
Clean Diesel Particulate Filter (DPF)††
400,000 Miles/400,000 km 325,000 Miles/400,000 km 250,000 Miles/400,000 km
Replace Engine Coolant 600,000 Miles/1,000,000 km 600,000 Miles/1,000,000 km 600,000 Miles/1,000,000 km
2010 MAXXFORCE®
11L & 13L
SERVICE INTERVALS*
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10,000
20,000
30,000
40,000
50,000
MPG
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KM
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(80,000)
(64,400)
(48,300)
(32,200)
(16,100)
Drain interval for regional and line haul, based on MPG
Extended drains possible with oil sampling and review.
Drain intervals with centrifuge Drain intervals without centrifuge
MAXXFORCE® 11 & 13 (2010)
NITRITE-FREE COOLANT
BECAUSE NITRITES CORRODE ALUMINUM COOLING
SYSTEMS, OUR 2010 EMISSIONS-COMPLIANT ENGINES COME
EQUIPPED WITH NITRITE-FREE COOLANT—STANDARD.
Nitrite-free coolant:
• Enhances corrosion protection for aluminum components
• Increases service life to 600,000 miles or 12,000 hours
• Is backward-compatible for all cooling systems with OAT coolants
• Matches cooling and antifreeze performance of regular coolant
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Coolant specifications
For best results:
• Use ELC (OAT) nitrite-free, heavy-duty
coolant (D6210) or CEMS-B1-Type IIIa
coolant
• Dilute nitrite-free coolant no more than
20% with other coolant types, ensuring
that nitrate levels stay below 200PPM
*Mix colors of nitrate-free coolant freely
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MAXXFORCE® 11 & 13 (2010)
NITRITE-FREE COOLANT
Testing and service tips
For nitrates:
• Use test strips designed for extended-
life coolants to check for nitrites
• Check to ensure that nitrite levels are
lower than 200 PPM; a higher PPM
indicates that coolant is contaminated
For freeze protection:
• Use traditional refractometer to test
the percentage of ethylene glycol
by volume
SERVICE TIPS
MaxxForce® engines are built to deliver maximum durability and reliability year after year. The following are some service tips designed to help keep your MaxxForce
®
11L or 13L engine performing mile after mile.
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AFTER TREATMENT
FUEL INJECTOR (AFI)*
Service Tip:
• Cleaning the AFI (aka “Doser
Injector”) at scheduled intervals
ensures complete exhaust
regeneration
*Applicable to 2007 Emission Level engines only.
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DIESEL FUEL
SYSTEM CLEANER
Situation:
• Federal requirements mandate the use of Ultra Low Sulphur Diesel (ULSD) for on-highway applications
• With ULSD, deposits can form in diesel engines
Service Tip:
• MaxxForce Diesel Fuel Additive is the solution
• Use of this additive will clean fuel injector deposits and prevent new ones from forming
• Available in a variety of sizes
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P-TRAP
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Situation:
EGR drainage can cause pockets of air to form, which can damage key components
Solution:
Coolant P-Trap helps prevent EGR cooler from draining into the surge tank
Service Tip: Do not modify the line length or routing
REFILLING
COOLANT
Service Tip:
• Use the Navistar Coolant Management Tool for these important benefits:
– Reduces drain/refill times
– Eliminates air pockets in the system
– Allows system to be psi tested before coolant added
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RADIATOR
CAPS
Service Tip:
• Your radiator cap is a crucial part
of your engine and needs to be
inspected and pressure-tested.
• A weak or defective radiator cap
can lead to severe cooling system
component damage.
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CRANKCASE VENTILATION
FILTER
Service Tip:
• To help prevent oil from leaking out of the
road draft tube, be sure to maintain your
crankcase filter every 100,000
miles/161,000 KM.
Note: Applicable to 2007 emission level engines only.
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DRIVER
INDICATORS
Above are key indicator lights and their meanings
to help you understand your best course of
action, should your vehicle require maintenance.
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DRIVER INDICATORS DPF OPERATING CONDITIONS AND OTHER INDICATORS FOR 2007 AND 2010 EPA EMISSIONS EQUIPPED VEHICLES
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1. Wait to Start Lamp – Turn ignition switch to ON to activate the cold start assist
system. The WAIT TO START lamp will illuminate continuously. Do not crank engine while lamp is on continuously.
– When the WAIT TO START lamp begins flashing, turn ignition switch to START. If the vehicle has pushbutton starting, press and hold starter button temperature is high
2. Maintenance Lamp – The amber Maintenance lamp will illuminate in conjunction
with other warning lights or general text and warning messages. It may be accompanied by an audible alarm to indicate an alert condition to the operator.
3. General Warning Lamp – Used in conjunction with other warning lights or general text
and warning – Indicates an alert condition to the operator
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4. Stop Alert Lamp ‒ Used in conjunction with other warning lights or general
text and warning messages to indicate a red STOP alert
5. Shift Indicator – Illuminates Green to assist operators in determining
when it is appropriate to shift the transmission to a higher gear in order to maximize driving fuel economy.
DRIVER INDICATORS DPF OPERATING CONDITIONS AND OTHER INDICATORS FOR 2007 AND 2010 EPA EMISSIONS EQUIPPED VEHICLES
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6. HEST (High Exhaust System Temperature) Lamp
⁻ Warns drivers that the exhaust temperature is high
7. DPF Status Lamp
⁻ Indicates the need to regenerate the DPF
⁻ Stops blinking and turns off during a regeneration
8. Malfunction Indicator Lamp (MIL) Engine Emissions Control
System
⁻ Indicates DPF sensor faults or other emission-related faults
SUPPORT
SOLUTIONS
Repair Advocate
• Offers you an online portal for complete visibility to your repairs
• Provides you with one designated and accountable Advocate to coordinate the entire repair process and call upon the appropriate support experts as needed
• Supplies you with information on the status of your trucks and any work that has been performed
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SOFT TOOLS THINK BEYOND THE TORQUE WRENCH.
ServiceMaxxSM
• Performs “engine off” and “engine
running” diagnostic tests
• Records snapshots of your engine
• Displays active and inactive Diagnostic
Trouble Codes (DTCs) and operating
data
• Gives you the ability to specify your
programmable engine features
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• Cruise control data
• Progressive shift PTO
• Engine retarder
• Traction control
• Fan control
• Password protection
• Engine warning and protection
• Vehicle setup
• Timer gear down-protection
• Remote service interval trip reporting
• Plate engine
• In-cab PTO
• Idle shutdown
• Vehicle speed
ServiceMaxxSM Programmable Engine Features
The following features can be configured to meet the requirements of how you use your truck:
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SOFT TOOLS (cont.) THINK BEYOND THE TORQUE WRENCH.
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HARD TOOLS POWERED PRECISION.
Your International or IC Bus dealer is equipped with the industry’s best repair tools, developed and produced by Navistar product experts. When your vehicle is being serviced by one of our dealers you can be confident that the best available technical information and services, specialty tools and equipment, and sophisticated diagnostic products are being utilized.
For a comprehensive list of available tools for your MaxxForce® engines, visit your International or IC Bus dealer. Support for those who equip their own shops with our industry-leading tools and equipment is available through your International or IC Bus dealer.