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TM 9-2320-302-20
UNIT MAINTENANCE MANUAL
FOR
TRUCK, TRACTOR, LINE HAUL: 52,000 GVWR, 6 X 4, M915A3 (NSN 2320-01-432-4847)
Approved for public release; distribution is unlimited.
HEADQUARTERS, DEPARTMENT OF THE ARMY
May 2001
TM 9-2320-302-20
LIST OF EFFECTIVE PAGES/WORK PACKAGES
NOTE
A vertical line in the outer margins of the page indicates the portion of text affected by the change. Changes to illustrations are indicated by miniature pointing hands. Change to wiring diagrams is indicated by shaded areas.
|
Dates of issue for original and change pages/work packages are: |
Original |
28 May 2001 |
Change |
Not Applicable |
TOTAL NUMBER OF PAGES FOR FRONT AND REAR MATTER IS 52 AND TOTAL NUMBER OF WORK PACKAGES IS 236 CONSISTING OF THE FOLLOWING:
Page/WP |
*Change |
No. |
No. |
Cover (Back Blank) |
0 |
A (B Blank) |
0 |
a to h |
0 |
i to vii (viii Blank) |
0 |
WP 0001 00 to 0236 00 |
0 |
Index-1 to Index-18 |
0 |
FO-1 and FO-2 |
0 |
Authentication Page (Back Blank) |
0 |
Sample DA Form 2028-2 |
0 |
Blank DA Form 2028-2 |
0 |
Metric Conversion Chart |
0 |
Back Cover |
0 |
* Zero in this column indicates an original page or work package.
A
TM 9-2320-302-20
This Page Intentionally Left Blank.
B
TM 9-2320-302-20
WARNING SUMMARY
This warning summary contains general safety warnings and hazardous materials warnings that must be understood and applied during operation and maintenance of this equipment. Failure to observe these precautions could result in serious injury or death to personnel. Also included are explanations of safety and hazardous materials icons used within the technical manual.
BIOLOGICAL - abstract symbol bug shows that a material may contain bacteria or viruses that present a danger to life or health.
CHEMICAL - drops of liquid on hand shows that the material will cause burns or irritation to human skin or tissue.
EAR PROTECTION - headphones over ears shows that noise level will harm ears.
ELECTRICAL - electrical wire to arm with electricity symbol running through human body shows that shock hazard is present.
EYE PROTECTION - person with goggles shows that the material will injure the eyes.
FIRE - flame shows that a material may ignite and cause burns.
FLYING PARTICLES - arrows bouncing off face with face shield shows that particles flying through the air will harm face.
HEAVY OBJECT - human figure stooping over heavy object shows physical injury potential from improper lifting technique.
a
TM 9-2320-302-20
HEAVY PARTS - hand with heavy object on top shows that heavy parts can crush and harm.
HEAVY PARTS - heavy object on human figure shows that heavy parts present a danger to life or limb.
HOT AREA - hand over object radiating heat shows that part is hot and can burn.
VAPOR - human figure in a cloud shows that material vapors present a danger to life or health.
b
TM 9-2320-302-20
FOR INFORMATION ON FIRST AID, REFER TO FM 21-11.
WARNING
CARBON MONOXIDE (EXHAUST GASES) CAN KILL!
•Carbon monoxide is a colorless, odorless, deadly poison which, when breathed, deprives the body of oxygen and causes suffocation. Exposure to air containing carbon monoxide produces symptoms of headache, dizziness, loss of muscular control, apparent drowsiness, and coma. Permanent brain damage or death can result from severe exposure.
•Carbon monoxide occurs in exhaust fumes of internal combustion engines. Carbon monoxide can become dangerously concentrated under conditions of inadequate ventilation. The following precautions must be observed to ensure safety of personnel when engine of truck is operated.
1.DO NOT operate truck engine in enclosed areas.
2.DO NOT idle truck engine without adequate ventilation.
3.DO NOT drive truck with inspection plates or cover plates removed.
4.BE ALERT for exhaust poisoning symptoms. They are:
•Headache
•Dizziness
•Sleepiness
•Loss of muscular control
5.If you see another person with exhaust poisoning symptoms:
•Remove person from area.
•Expose to fresh air.
•Keep person warm.
•Do not permit physical exercise.
•Administer cardiopulmonary resuscitation (CPR), if necessary.
•Notify a medic.
6.BE AWARE. The field protective mask for nuclear-biological-chemical (NBC) protection will not protect you from carbon monoxide poisoning.
The Best Defense Against Carbon Monoxide Poisoning Is Good Ventilation!
c
TM 9-2320-302-20
WARNING
ADHESIVES AND SEALING COMPOUNDS
Adhesives and sealing compounds can burn easily, can give off harmful vapors, and are harmful to skin and clothing. To avoid injury or death, keep away from open fire and use in a well-ventilated area. If adhesive or sealing compound contacts skin or clothing, wash immediately with soap and water.
WARNING
AIR LINES AND FITTINGS
•DO NOT disconnect any air system lines or fittings unless vehicle engine is shut down and air system pressure is relieved. Failure to follow this warning could result in serious injury to personnel.
•Ensure that all air lines and fittings are clear of debris and excess pipe sealing compound does not enter air lines or fittings. Failure to follow this warning could result in injury to personnel and damage to equipment.
•Always wear eye protection when disconnecting air lines. Residual air will be expelled. Failure to follow this warning may result in serious eye injury.
WARNING
BATTERIES
•To avoid eye injury, eye protection is required when working around batteries. DO NOT smoke, use open flame, make sparks or create other ignition sources around batteries. If a battery is giving off gases, it can explode and cause injury to personnel. Remove all jewelry such as rings, ID tags, watches, and bracelets. If jewelry or a tool contacts a battery terminal, a direct short will result in instant heating, injury to personnel, and damage to equipment.
•Sulfuric acid contained in batteries can cause serious burns. If battery corrosion or electrolyte makes contact with skin, eyes or clothing, take immediate action to stop the corrosive burning effects. Failure to follow these procedures may result in death or serious injury to personnel.
1.Eyes. Flush with cold water for no less than 15 minutes and seek medical attention immediately.
2.Skin. Flush with large amounts of cold water until all acid is removed. Seek medical attention as required.
3.Internal. If corrosion or electrolyte is ingested, drink large amounts of water or milk. Follow with milk of magnesia, beaten egg or vegetable oil. Seek medical attention immediately.
4.Clothing/Equipment. Wash area with large amounts of cold water. Neutralize acid with baking soda or household ammonia.
d
TM 9-2320-302-20
WARNING
BRAKES
•When caging brakes, block wheels to keep truck from moving when brakes are released. Failure to follow this warning may result in death or injury to personnel or damage to equipment.
•Brake chamber contains spring under great pressure. To prevent personnel injury, never work directly behind chamber. If caging bolt will not engage properly, spring may be broken.
•DO NOT remove clamp ring around spring brake chamber. It is under tension and can cause personnel injury if released.
•When spring brakes are applied, vehicle will stop quickly which could result in injury to personnel. Also, vehicle cannot be driven again until malfunction is repaired and enough air supply is present for operation of service brakes.
WARNING
COMPRESSED AIR
Compressed air used for cleaning or drying purposes, or for clearing restrictions, should never exceed 30 psi (207 kPa). Wear protective clothing (goggles/shield, gloves, etc.) and use caution to avoid injury to personnel.
WARNING
DIESEL FUEL HANDLING
•DO NOT perform fuel system checks, inspections or maintenance while smoking or near fire, flames or sparks. Fuel may ignite, causing injury or death to personnel and damage to vehicle.
•Fuel vapors are toxic. Avoid prolonged exposure or breathing of fumes. Work in a well-ventilated area. Failure to follow this warning could result in serious injury to personnel.
WARNING
ETHER QUICK-START SYSTEM
Ether fuel is extremely flammable and toxic. DO NOT smoke and make sure you are in a well-ventilated area away from heat, open flames or sparks. Wear eye protection. Avoid contact with skin and eyes and avoid breathing ether fumes. If fluid enters or fumes irritate the eyes, wash immediately with large quantities of clean water for 15 minutes. Seek medical attention immediately if ether is inhaled or causes eye irritation. Failure to follow this warning may cause death or serious injury to personnel.
e
TM 9-2320-302-20
WARNING
FIRE EXTINGUISHER
Discharging large quantities of dry chemical fire extinguisher in cab may result in temporary breathing difficulty during and immediately after the discharge event. If at all possible, discharge fire extinguisher from outside the cab. Ventilate cab thoroughly prior to reentry.
WARNING
HAZARDOUS WASTE DISPOSAL
When servicing this vehicle, performing maintenance, or disposing of materials such as engine coolant, transmission fluid, lubricants, battery acids or batteries, and CARC paint, consult your unit/local hazardous waste disposal center or safety office for local regulatory guidance. If further information is needed, please contact The Army Environmental Hotline at 1-800-872-3845.
WARNING
HEARING PROTECTION
Hearing protection is required when operating vehicle at more than 45 mph (72 kph) with windows open for an extended period of time. Hearing protection is also required when personnel are within 1 meter (3.1 ft) of vehicle when operating at low engine idle (600 rpm) and within 3.5 meters (11 ft) of vehicle when operating at high idle (1600 rpm). Failure to follow this warning may result in hearing damage.
f
TM 9-2320-302-20
WARNING
NBC EXPOSURE
If NBC exposure is suspected, all air cleaner media should be handled by personnel wearing protective equipment. Consult your NBC Officer or NBC NCO for appropriate handling or disposal procedures.
WARNING |
IF NBC EXPOSURE IS SUSPECTED ALL AIR FILTER MEDIA WILL BE HANDLED BY PERSONNEL WEARING FULL NBC PROTECTIVE EQUIPMENT. SEE OPERATOR/ MAINTENANCE MANUAL.
7690-01-114-3702
To order this NBC decal use:
National Stock Number (NSN) - 7690-01-114-3702
Part Number (PN) - 12296626
Commercial and Government Entity Code (CAGEC) - 19207
WARNING
PRESSURIZED COOLING SYSTEM
DO NOT remove radiator cap or drain antifreeze unless engine is cold. Remove radiator cap in two steps. First, place a thick cloth over cap and slowly turn cap left to first stop. Pause and allow pressure to escape. Turn cap further left until it can be removed. This is a pressurized cooling system and escaping steam, hot water or coolant will cause serious burns.
WARNING
R-134A REFRIGERANT
•Liquid refrigerant, when exposed to air, quickly evaporates and will freeze skin or eye tissue. Use care to prevent refrigerant from touching your skin or eyes. Serious injury or blindness may result if you come in contact with refrigerant.
•Refrigerant R-134a air conditioning systems should not be pressure tested or leak tested with compressed air. Combustible mixtures of air and R-134a may form, resulting in a fire or explosion, which could cause personnel injury.
•DO NOT work in an area where refrigerant may contact an open flame or burning material such as a cigarette. When refrigerant contacts extreme heat, refrigerant breaks down into poisonous phosgene gas which, if breathed, causes severe respiratory irritation. DO NOT breathe fumes from an open flame leak detector.
g
TM 9-2320-302-20
WARNING
SLAVE STARTING
•When slave starting truck, use NATO slave cable that DOES NOT have loose or missing insulation.
•DO NOT proceed if suitable cable is not available.
•DO NOT use civilian-type jumper cables.
WARNING
TIRE CHANGING
Whenever wheel lug nuts require tightening or a wheel has been removed and replaced, lug nuts must be tightened to the required torque. Failure to follow this warning may result in serious injury to personnel and damage to equipment.
WARNING
TOWING
Brakes will be released when air is applied to a disabled vehicle. DO NOT connect air lines to a disabled vehicle without blocking wheels and connecting tow bar between vehicles. Failure to follow this warning could result in death or injury to personnel and damage to equipment.
WARNING
WORK SAFETY
•Hydraulic jack is intended only for lifting truck, not for supporting vehicle to perform maintenance. DO NOT get under truck after it is raised unless it is properly supported with blocks or jackstands. Failure to observe this warning may result in death or injury to personnel.
•Use extreme caution when handling heavy parts. Provide adequate support and use assistance during procedure. Ensure that any lifting device used is in good condition and of suitable load capacity. Keep clear of heavy parts supported only by lifting device. Failure to follow this warning may result in death or injury to personnel.
•Improper use of lifting equipment and improper attachment of cables to vehicle can result in serious personnel injury and equipment damage. Observe all standard rules of safety.
•ALWAYS install hood prop after opening hood. Failure to follow this warning could result in severe injury to personnel.
h
|
TM 9-2320-302-20 |
TECHNICAL MANUAL |
HEADQUARTERS |
TM 9-2320-302-20 |
DEPARTMENT OF THE ARMY |
|
Washington, D.C., 28 May 2001 |
|
UNIT MAINTENANCE MANUAL |
|
FOR |
|
TRUCK, TRACTOR, LINE HAUL: |
|
52,000 GVWR, 6 X 4, M915A3 |
|
(NSN 2320-01-432-4847) |
REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS
You can help improve this publication. If you find any mistakes or if you know of a way to improve the procedures, please let us know. Submit your DA Form 2028 (Recommended Changes to Equipment Technical Publications), through the Internet, on the Army Electronic Product Support (AEPS) website. The Internet address is http://aeps.ria.army.mil. If you need a password, scroll down and click on “ACCESS REQUEST FORM”. The DA Form 2028 is located in the ONLINE FORMS PROCESSING section of the AEPS. Fill out the form and click on SUBMIT. Using this form on the AEPS will enable us to respond quicker to your comments and better manage the DA Form 2028 program. You may also mail, fax or e-mail your letter, DA Form 2028 direct to: AMSTA-LC-CI/TECH PUBS, TACOM-RI, 1 Rock Island Arsenal, Rock Island, IL 612997630. The e-mail address is: TACOM-TECH-PUBS@ria.army.mil. The fax number is DSN 793-0726 or Commercial (309) 782-0726.
Table of Contents
Page
Number
Warning Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . a How to Use This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii
CHAPTER 1 INTRODUCTORY INFORMATION WITH THEORY OF OPERATION
WP 0001 00 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0001 00-1 WP 0002 00 Equipment Description and Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0002 00-1 WP 0003 00 Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0003 00-1
CHAPTER 2 UNIT TROUBLESHOOTING PROCEDURES |
|
|
WP 0004 00 Troubleshooting Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0004 00-1 |
|
WP 0005 00 Troubleshooting Symptom Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0005 00-1 |
|
WP 0006 00 |
Engine Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0006 00-1 |
WP 0007 00 |
DDEC Engine Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0007 00-1 |
WP 0008 00 Exhaust System Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0008 00-1 |
|
WP 0009 00 Cooling System Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0009 00-1 |
|
WP 0010 00 Electrical System Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0010 00-1 |
|
WP 0011 00 Transmission and Driveline Systems Troubleshooting . . . . . . . . . . . . . . . . . . . |
0011 00-1 |
|
WP 0012 00 |
Brake System Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0012 00-1 |
WP 0013 00 |
Anti-lock Brake System (ABS) Troubleshooting and Testing . . . . . . . . . . . . . |
0013 00-1 |
i
TM 9-2320-302-20
Table of Contents - Continued
|
Page |
|
Number |
WP 0014 00 Air System Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0014 00-1 |
WP 0015 00 Steering System Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0015 00-1 |
WP 0016 00 Chassis and Fifth Wheel Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0016 00-1 |
WP 0017 00 Air Conditioning System Troubleshooting and Testing . . . . . . . . . . . . . . . . . . |
0017 00-1 |
WP 0018 00 Collision Warning System (CWS) Troubleshooting . . . . . . . . . . . . . . . . . . . . . |
0018 00-1 |
CHAPTER 3 UNIT MAINTENANCE INSTRUCTIONS |
|
WP 0019 00 Service Upon Receipt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0019 00-1 |
WP 0020 00 Unit Preventive Maintenance Checks and Services (PMCS) Introduction . . . . |
0020 00-1 |
WP 0021 00 Unit Preventive Maintenance Checks and Services (PMCS) . . . . . . . . . . . . . . . |
0021 00-1 |
WP 0022 00 Oil Fill Tube Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0022 00-1 |
WP 0023 00 Oil Level Dipstick, Tube, and Adapter Replacement . . . . . . . . . . . . . . . . . . . . |
0023 00-1 |
WP 0024 00 Oil Filter Element Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0024 00-1 |
WP 0025 00 Oil Cooler and Oil Filter Adapter Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . |
0025 00-1 |
WP 0026 00 Oil Sample Valves Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0026 00-1 |
WP 0027 00 Air Compressor Discharge Hose Replacement . . . . . . . . . . . . . . . . . . . . . . . . . |
0027 00-1 |
WP 0028 00 Air Compressor Governor Replacement and Adjustment . . . . . . . . . . . . . . . . . |
0028 00-1 |
WP 0029 00 Air Compressor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0029 00-1 |
WP 0030 00 Fuel Hoses and Fittings Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0030 00-1 |
WP 0031 00 Fuel Strainer and Filter Element Replacement . . . . . . . . . . . . . . . . . . . . . . . . . |
0031 00-1 |
WP 0032 00 Fuel Filter Adapters Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0032 00-1 |
WP 0033 00 Fuel Tank and Mounting Brackets Replacement . . . . . . . . . . . . . . . . . . . . . . . . |
0033 00-1 |
WP 0034 00 Fuel Pump Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0034 00-1 |
WP 0035 00 Automatic Ether Starting Aid Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0035 00-1 |
WP 0036 00 Air Cleaner, Air Intake Duct, and Turbo Bypass Valve Maintenance . . . . . . . . |
0036 00-1 |
WP 0037 00 Air Intake Tubes and Hoses Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0037 00-1 |
WP 0038 00 Charge Air Cooler and Air Recirculation Shield Replacement . . . . . . . . . . . . . |
0038 00-1 |
WP 0039 00 Exhaust System Muffler, Stack, and Heat Shield Replacement . . . . . . . . . . . . |
0039 00-1 |
WP 0040 00 Exhaust System Flex Pipe, Clamps, and Heat Shield Replacement . . . . . . . . . |
0040 00-1 |
WP 0041 00 Drain and Fill Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0041 00-1 |
WP 0042 00 Coolant Hoses, Pipes, and Clamps Replacement . . . . . . . . . . . . . . . . . . . . . . . . |
0042 00-1 |
WP 0043 00 Thermostat and Thermostat Housing Cover Replacement . . . . . . . . . . . . . . . . |
0043 00-1 |
WP 0044 00 Radiator Support Rod Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0044 00-1 |
WP 0045 00 Radiator Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0045 00-1 |
WP 0046 00 Fan Belt Replacement and Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0046 00-1 |
WP 0047 00 Fan Impeller and Shroud Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0047 00-1 |
WP 0048 00 Fan Clutch Solenoid Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0048 00-1 |
WP 0049 00 Fan Clutch and Drive Pulley Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0049 00-1 |
WP 0050 00 Water Filter Element Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0050 00-1 |
WP 0051 00 Water Filter Adapter and Bracket Replacement . . . . . . . . . . . . . . . . . . . . . . . . |
0051 00-1 |
WP 0052 00 Water Pump Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0052 00-1 |
WP 0053 00 Spindle and Housing Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0053 00-1 |
WP 0054 00 Alternator Belt Replacement and Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . |
0054 00-1 |
WP 0055 00 Alternator Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0055 00-1 |
WP 0056 00 Starter Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0056 00-1 |
WP 0057 00 Voltage Regulator Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0057 00-1 |
WP 0058 00 Battery Equalizer Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0058 00-1 |
WP 0059 00 Starter Relay Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0059 00-1 |
ii
TM 9-2320-302-20
Table of Contents - Continued
|
Page |
|
Number |
WP 0060 00 Left Panel Gages and Lamps Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0060 00-1 |
WP 0061 00 Center Gage Panel Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0061 00-1 |
WP 0062 00 Right Gage Panel and Lamps Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0062 00-1 |
WP 0063 00 Upper Right Dash Panel Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0063 00-1 |
WP 0064 00 Left Hand Switch Panel Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0064 00-1 |
WP 0065 00 Right Hand Switch Panel Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0065 00-1 |
WP 0066 00 Control Module Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0066 00-1 |
WP 0067 00 Heater and Air Conditioning Control Panel Replacement . . . . . . . . . . . . . . . . . |
0067 00-1 |
WP 0068 00 12V Power Receptacle Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0068 00-1 |
WP 0069 00 Fiber Optic Light Source Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0069 00-1 |
WP 0070 00 Check Engine Switch and Jumper Harness Replacement . . . . . . . . . . . . . . . . . |
0070 00-1 |
WP 0071 00 Fuse, Relay, Circuit Breaker, and Holder Replacement . . . . . . . . . . . . . . . . . . |
0071 00-1 |
WP 0072 00 Master Battery Switch Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0072 00-1 |
WP 0073 00 Turn Signal Switch Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0073 00-1 |
WP 0074 00 Electronic Throttle Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0074 00-1 |
WP 0075 00 Electronic Control Module Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0075 00-1 |
WP 0076 00 NATO Slave Receptacle Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0076 00-1 |
WP 0077 00 Utility Power Receptacle Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0077 00-1 |
WP 0078 00 Trailer Electrical Receptacles Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0078 00-1 |
WP 0079 00 Parking Brake Pressure Switch Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . |
0079 00-1 |
WP 0080 00 Water Level Module Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0080 00-1 |
WP 0081 00 Water Level Probe Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0081 00-1 |
WP 0082 00 Headlamp Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0082 00-1 |
WP 0083 00 Headlamp and Headlight Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0083 00-1 |
WP 0084 00 Blackout Drive, Marker Light, and Wiring Harness Replacement . . . . . . . . . . |
0084 00-1 |
WP 0085 00 Right Front Blackout Marker Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0085 00-1 |
WP 0086 00 Rear Blackout Marker Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0086 00-1 |
WP 0087 00 Taillight Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0087 00-1 |
WP 0088 00 Side Marker/Turn Signal Light Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . |
0088 00-1 |
WP 0089 00 Clearance Light Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0089 00-1 |
WP 0090 00 Utility Light Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0090 00-1 |
WP 0091 00 Interior Light Unit and Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0091 00-1 |
WP 0092 00 Fuel Pressure Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0092 00-1 |
WP 0093 00 Fuel Temperature Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0093 00-1 |
WP 0094 00 Fuel Level Sending Unit Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0094 00-1 |
WP 0095 00 Oil Pressure Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0095 00-1 |
WP 0096 00 Oil Temperature Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0096 00-1 |
WP 0097 00 Oil Pressure Sending Unit Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0097 00-1 |
WP 0098 00 Water Temperature Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0098 00-1 |
WP 0099 00 Water Level Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0099 00-1 |
WP 0100 00 Fan Temperature Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0100 00-1 |
WP 0101 00 Air Temperature Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0101 00-1 |
WP 0102 00 Turbo Boost Sensor (TBS) Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0102 00-1 |
WP 0103 00 Timing Reference Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0103 00-1 |
WP 0104 00 Synchronous Reference Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . |
0104 00-1 |
WP 0105 00 Air Pressure Sending Units (Primary/Secondary) Replacement . . . . . . . . . . . . |
0105 00-1 |
WP 0106 00 Front Anti-lock Brake System (ABS) Sensor Replacement . . . . . . . . . . . . . . . |
0106 00-1 |
iii
TM 9-2320-302-20
Table of Contents - Continued
|
|
Page |
|
|
Number |
WP 0107 00 Rear Anti-lock Brake System (ABS) Sensor Replacement . . . . . . . . . . . . . . . . |
0107 00-1 |
|
WP 0108 00 Anti-lock Brake System (ABS) Electronic Control Unit Replacement . . . . . . . |
0108 00-1 |
|
WP 0109 00 Brake Light/Trailer Brake Light Sending Unit Replacement . . . . . . . . . . . . . . |
0109 00-1 |
|
WP 0110 00 Collision Warning System (CWS) Antenna Alignment . . . . . . . . . . . . . . . . . . |
0110 00-1 |
|
WP 0111 00 Collision Warning System (CWS) Maintenance . . . . . . . . . . . . . . . . . . . . . . . . |
0111 00-1 |
|
WP 0112 00 Electric Horn Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0112 00-1 |
|
WP 0113 00 |
Battery Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0113 00-1 |
WP 0114 00 Battery Box Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0114 00-1 |
|
WP 0115 00 Battery Cables Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0115 00-1 |
|
WP 0116 00 Stop/Tail/Backup Lights Wiring Harness Replacement . . . . . . . . . . . . . . . . . . |
0116 00-1 |
|
WP 0117 00 Automatic Ether Starting Aid Wiring Harnesses Replacement . . . . . . . . . . . . . |
0117 00-1 |
|
WP 0118 00 Cab-to-Frame Ground Wire Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0118 00-1 |
|
WP 0119 00 Electrical Connectors Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0119 00-1 |
|
WP 0120 00 Shift Selector and Shift Tower Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0120 00-1 |
|
WP 0121 00 Transmission Oil Fill/Level Check Tube Replacement . . . . . . . . . . . . . . . . . . . |
0121 00-1 |
|
WP 0122 00 Transmission Oil Cooler Lines and Fittings Replacement. . . . . . . . . . . . . . . . . |
0122 00-1 |
|
WP 0123 00 Transmission Oil Filter Elements Replacement . . . . . . . . . . . . . . . . . . . . . . . . . |
0123 00-1 |
|
WP 0124 00 Transmission Electronic Control Unit (ECU) Replacement . . . . . . . . . . . . . . . |
0124 00-1 |
|
WP 0125 00 Transmission Electronic Control Unit (ECU) Wiring Harness Replacement . . |
0125 00-1 |
|
WP 0126 00 Transmission Speed Sensor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0126 00-1 |
|
WP 0127 00 Transmission Oil Cooler Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0127 00-1 |
|
WP 0128 00 Transmission Breather Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0128 00-1 |
|
WP 0129 00 |
Driveline Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0129 00-1 |
WP 0130 00 Driveline U-Joints and Bearings Replacement . . . . . . . . . . . . . . . . . . . . . . . . . |
0130 00-1 |
|
WP 0131 00 Front Axle Toe in Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0131 00-1 |
|
WP 0132 00 Front Axle Stop Cushion Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0132 00-1 |
|
WP 0133 00 Rear Axle Breather Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0133 00-1 |
|
WP 0134 00 Brake Pedal Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0134 00-1 |
|
WP 0135 00 Front Brakeshoe Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0135 00-1 |
|
WP 0136 00 Front Brake Spider and Brake Chamber Bracket Replacement . . . . . . . . . . . . . |
0136 00-1 |
|
WP 0137 00 Rear Brakeshoe Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0137 00-1 |
|
WP 0138 00 Rear Brake Spider and Brake Chamber Bracket Replacement . . . . . . . . . . . . . |
0138 00-1 |
|
WP 0139 00 Slack Adjuster Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0139 00-1 |
|
WP 0140 00 Slack Adjuster and S-cam Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0140 00-1 |
|
WP 0141 00 Front Air Brake Chamber Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0141 00-1 |
|
WP 0142 00 Rear Air Brake Chamber Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0142 00-1 |
|
WP 0143 00 Primary I Air Tank and Fittings Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . |
0143 00-1 |
|
WP 0144 00 Primary II Air Tank and Fittings Replacement . . . . . . . . . . . . . . . . . . . . . . . . . |
0144 00-1 |
|
WP 0145 00 Secondary Air Tank and Fittings Replacement . . . . . . . . . . . . . . . . . . . . . . . . . |
0145 00-1 |
|
WP 0146 00 Air Supply Tank And Fittings Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0146 00-1 |
|
WP 0147 00 Air Tube Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0147 00-1 |
|
WP 0148 00 Constant Air Junction Block Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0148 00-1 |
|
WP 0149 00 Cab Air Junction Block Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0149 00-1 |
|
WP 0150 00 Tractor Protection Valves Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0150 00-1 |
|
WP 0151 00 Rear Relay Valve Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0151 00-1 |
|
WP 0152 00 Front Service Brake Relay Valve Replacement . . . . . . . . . . . . . . . . . . . . . . . . . |
0152 00-1 |
|
WP 0153 00 Front Gladhands Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0153 00-1 |
|
WP 0154 00 Rear Gladhand Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0154 00-1 |
|
iv
TM 9-2320-302-20
Table of Contents - Continued
|
|
Page |
|
|
Number |
WP 0155 00 Front Quick-release Valve Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0155 00-1 |
|
WP 0156 00 Rear Quick-release Valve Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0156 00-1 |
|
WP 0157 00 Air Dryer Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0157 00-1 |
|
WP 0158 00 Air Dryer Canister Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0158 00-1 |
|
WP 0159 00 Trailer Hand Brake Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0159 00-1 |
|
WP 0160 00 Parking Brake and Trailer Air Supply Valve Replacement . . . . . . . . . . . . . . . |
0160 00-1 |
|
WP 0161 00 Foot Brake Valve Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0161 00-1 |
|
WP 0162 00 Front Anti-lock Brake System (ABS) Air Solenoid Replacement . . . . . . . . . . . |
0162 00-1 |
|
WP 0163 00 Rear Anti-lock Brake System (ABS) Air Solenoid Replacement . . . . . . . . . . . |
0163 00-1 |
|
WP 0164 00 Front and Dual Rear Wheel Lug Nut Installation . . . . . . . . . . . . . . . . . . . . . . . |
0164 00-1 |
|
WP 0165 00 Front Hub, Drum, Wheel Bearings, and Seal Replacement . . . . . . . . . . . . . . . . |
0165 00-1 |
|
WP 0166 00 Rear Hub, Drum, Wheel Bearings, and Seal Replacement . . . . . . . . . . . . . . . . |
0166 00-1 |
|
WP 0167 00 |
Steering Wheel Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0167 00-1 |
WP 0168 00 Universal Shaft Replacement and Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0168 00-1 |
|
WP 0169 00 Pitman Arm and Drag Link Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0169 00-1 |
|
WP 0170 00 Power Steering Reservoir and Hose Maintenance . . . . . . . . . . . . . . . . . . . . . . . |
0170 00-1 |
|
WP 0171 00 Right Step Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0171 00-1 |
|
WP 0172 00 Left Step Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0172 00-1 |
|
WP 0173 00 Left Side Platform Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0173 00-1 |
|
WP 0174 00 Right Rear Step Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0174 00-1 |
|
WP 0175 00 Front Bumper Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0175 00-1 |
|
WP 0176 00 Spare Wheel Hoist Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0176 00-1 |
|
WP 0177 00 Rear Tie Down Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0177 00-1 |
|
WP 0178 00 Fifth Wheel Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0178 00-1 |
|
WP 0179 00 Pintle Hook Replacement and Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0189 00-1 |
|
WP 0180 00 |
Towing Bracket Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0180 00-1 |
WP 0181 00 Taillight Bracket Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0181 00-1 |
|
WP 0182 00 Front Shock Absorber Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0182 00-1 |
|
WP 0183 00 Rear Shock Absorber Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0183 00-1 |
|
WP 0184 00 Brush Guard Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0184 00-1 |
|
WP 0185 00 Engine Hood Assembly Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0185 00-1 |
|
WP 0186 00 Hood Assembly Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0186 00-1 |
|
WP 0187 00 Hood Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0187 00-1 |
|
WP 0188 00 Hood Latch Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0188 00-1 |
|
WP 0189 00 Hood Liner Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0189 00-1 |
|
WP 0190 00 Hood Prop and Mount Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0190 00-1 |
|
WP 0191 00 Seat Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0191 00-1 |
|
WP 0192 00 |
Seat Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0192 00-1 |
WP 0193 00 Seat Belt Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0193 00-1 |
|
WP 0194 00 Front Splash Guard and Fender Extension Maintenance . . . . . . . . . . . . . . . . . . |
0194 00-1 |
|
WP 0195 00 Rear Fender Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0195 00-1 |
|
WP 0196 00 Mud Flap Assembly Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0196 00-1 |
|
WP 0197 00 Personal Gear Storage Box and Mounting Bracket Replacement . . . . . . . . . . . |
0197 00-1 |
|
WP 0198 00 Basic Issue Items (BII) Storage Box and Mounting Bracket Replacement . . . . |
0198 00-1 |
|
WP 0199 00 Storage Box Latch Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0199 00-1 |
|
WP 0200 00 Rear Platform Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0200 00-1 |
|
WP 0201 00 Floor Mats Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0201 00-1 |
|
v
TM 9-2320-302-20
Table of Contents - Continued
|
|
Page |
|
|
Number |
WP 0202 00 Cab Liners Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0202 00-1 |
|
WP 0203 00 Head Liners Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0203 00-1 |
|
WP 0204 00 Cab Overhead Storage Compartment Replacement . . . . . . . . . . . . . . . . . . . . . . |
0204 00-1 |
|
WP 0205 00 Steering Column Cover Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0205 00-1 |
|
WP 0206 00 Cab Door Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0206 00-1 |
|
WP 0207 00 Transmission Tunnel Access Cover Replacement . . . . . . . . . . . . . . . . . . . . . . . |
0207 00-1 |
|
WP 0208 00 Rear View Mirror Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0208 00-1 |
|
WP 0209 00 |
Spotter Mirror Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0209 00-1 |
WP 0210 00 Windshield Wiper Motor and Linkage Replacement . . . . . . . . . . . . . . . . . . . . . |
0210 00-1 |
|
WP 0211 00 Windshield Washer Reservoir Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0211 00-1 |
|
WP 0212 00 Windshield Wiper and Wiper Arm Replacement . . . . . . . . . . . . . . . . . . . . . . . |
0212 00-1 |
|
WP 0213 00 Vehicle Jack Mounting Bracket Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . |
0213 00-1 |
|
WP 0214 00 Air Horn and Valve Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0214 00-1 |
|
WP 0215 00 Data and Instruction Plates Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0215 00-1 |
|
WP 0216 00 M16 Rifle Mounting Bracket Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0216 00-1 |
|
WP 0217 00 Cup Holder Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0217 00-1 |
|
WP 0218 00 Cab Roof Air Deflector Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0218 00-1 |
|
WP 0219 00 HVAC Air Cylinder Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0219 00-1 |
|
WP 0220 00 HVAC Blower Motor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0220 00-1 |
|
WP 0221 00 HVAC Heater Core Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0221 00-1 |
|
WP 0222 00 Air Conditioner Resister Block Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . |
0222 00-1 |
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WP 0223 00 Air Conditioner Thermostatic Switch Replacement . . . . . . . . . . . . . . . . . . . . . |
0223 00-1 |
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WP 0224 00 Air Conditioner Binary Switch Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . |
0224 00-1 |
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WP 0225 00 Air Conditioner Leak Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0225 00-1 |
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WP 0226 00 Air Conditioner Compressor Magnetic Clutch Replacement . . . . . . . . . . . . . . |
0226 00-1 |
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WP 0227 00 M13 Decontamination Kit Mounting Bracket Replacement . . . . . . . . . . . . . . . |
0227 00-1 |
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WP 0228 00 General Maintenance Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0228 00-1 |
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WP 0229 00 Arctic Heater Replacement (WEBASTO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0229 00-1 |
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WP 0230 00 Illustrated List of Manufactured Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0230 00-1 |
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WP 0231 00 |
Torque Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
0231 00-1 |
CHAPTER 4 SUPPORTING INFORMATION
WP 0232 00 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0232 00-1 WP 0233 00 Maintenance Allocation Chart (MAC) Introduction . . . . . . . . . . . . . . . . . . . . . 0233 00-1 WP 0234 00 Maintenance Allocation Chart (MAC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0234 00-1 WP 0235 00 Expendable and Durable Items List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0235 00-1 WP 0236 00 Tool Identification List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0236 00-1
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Index-1 DDEC III/IV Wiring Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FO-1 OEM Responsibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FO-2
vi
TM 9-2320-302-20
HOW TO USE THIS MANUAL
This manual is designed to help you maintain the M915A3 Tractor Truck.
FEATURES OF THIS MANUAL:
•A Table of Contents is provided at the beginning of this manual.
•WARNINGs, CAUTIONs, NOTEs, subject headings, and other important information are highlighted in BOLD print as a visual aid.
WARNING
A WARNING indicates a hazard which results in death or serious injury.
CAUTION
A CAUTION is a reminder of safety practices or directs attention to usage practices that may result in damage to equipment.
NOTE
A NOTE is a statement containing information that will make the procedures easier to perform.
•Statements and words of particular importance are printed in CAPITAL LETTERS to create emphasis.
•Instructions are located with illustrations that show the specific task on which the mechanic is working.
•Dashed leader lines used in illustrations indicate that called out items are not visible (i.e. they are located within the structure). Dashed leader lines in the Lubrication Chart indicate that lubrication is required on BOTH sides of the equipment.
•Technical instructions include metric units in addition to standard units. A metric conversion chart is provided on the inside back cover.
•An alphabetical index is provided at the end of the manual to assist in locating information not readily found in the Table of Contents.
FOLLOW THESE GUIDELINES WHEN YOU THIS MANUAL:
•Read through this manual and become familiar with its contents before attempting to maintain the vehicle.
•A Warning Summary is provided at the beginning of this manual and should be read before attempting to maintain the vehicle.
vii
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viii
TM 9-2320-302-20
CHAPTER 1
INTRODUCTORY INFORMATION WITH
THEORY OF OPERATION
TM 9-2320-302-20
This Page Intentionally Left Blank.
TM 9-2320-302-20
GENERAL INFORMATION |
0001 00 |
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SCOPE
1.Type of Manual. This manual is for use in performing Unit Maintenance on the M915A3 Tractor Truck.
2.Equipment Name and Model Number. Truck, Tractor, Line Haul: 52,000 GVWR, 6 X 4, M915A3.
3.Purpose of Equipment. The M915A3 Tractor Truck is a 6 X 4 prime mover of semitrailers used primarily to transport containers, bulk cargo, and petroleum products over primary and secondary roads under worldwide climatic conditions in a military environment.
MAINTENANCE FORMS, RECORDS, AND REPORTS
Department of the Army forms and procedures used for equipment maintenance will be those prescribed by DA Pam 738-750,
Functional User’s Manual for the Army Maintenance Management System (TAMMS), as contained in the Maintenance Management Update.
REPORTING EQUIPMENT IMPROVEMENT RECOMMENDATIONS (EIRS)
If your truck needs improvement, let us know. Send us an EIR. You, the user, are the only one who can tell us what you don’t like about your equipment. Let us know why you don’t like the design or performance. Put it on an SF Form 368 (Product Quality Deficiency Report). Mail it to us at: Commander, U.S. Army Tank-automotive and Armaments Command, ATTN: AMSTA-LC-CIP-WT, Rock Island, Illinois 61299-7630. We will send you a reply.
CORROSION PREVENTION AND CONTROL (CPC)
1.Corrosion Prevention and Control (CPC) of Army materiel is a continuing concern. It is important that any corrosion problems with this item be reported so that the problem can be corrected and improvements can be made to prevent the problem in future items.
2.While corrosion is typically associated with rusting of metals, it can also include deterioration of other materials, such as rubber and plastic. Unusual cracking, softening, swelling or breaking of these materials may be a corrosion problem.
3.If a corrosion problem is identified, it can be reported using SF Form 368 (Product Quality Deficiency Report). Use of key words such as “corrosion,” “rust,” “deterioration,” or “cracking” will ensure that the information is identified as a CPC problem. The form should be submitted to the address specified in DA Pam 738-750.
OZONE DEPLETING SUBSTANCES (ODS)
Listing to be provided by requiring activity.
DESTRUCTION OF ARMY MATERIEL TO PREVENT ENEMY USE
For destruction of Army materiel to prevent enemy use, refer to TM 750-244-6.
PREPARATION FOR STORAGE OR SHIPMENT
For preparation for storage or shipment procedures, refer to TM 740-90-1 and MIL-V-62038D.
WARRANTY INFORMATION
The vehicle is warranted by Freightliner Corporation in accordance with TB 9-2320-302-15. Warranty starts on the date found in block 23, DA Form 2408-9 in the logbook. Report all defects in material or workmanship to your supervisor, who will take appropriate action.
0001 00-1
TM 9-2320-302-20 |
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GENERAL INFORMATION - CONTINUED |
0001 00 |
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NOMENCLATURE CROSS-REFERENCE LIST |
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COMMON NAME |
OFFICIAL NOMENCLATURE |
Cold Start System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ether Quick-start System
Engine Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Antifreeze, Ethylene Glycol Mixture
Gladhand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Quick Disconnect Coupling
Jake Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Engine Brake
Komfort Loc® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Seat Belt Adjustment
TufTrac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rear Suspension System
LIST OF ABBREVIATIONS
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NOTE |
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Refer to MIL-STD-12D for standard abbreviations. |
ABBREVIATION |
DEFINITION |
ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Anti-lock Brake System C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Centigrade or Celsius CEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Check Engine Light CID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cubic Inch Displacement cm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Centimeter CWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Collision Warning System DDEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Detroit Diesel Electronic Controlled DDL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Diagnostic Data Link DDR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Diagnostic Data Reader ECU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Electronic Control Unit F. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fahrenheit GCWR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gross Combination Weight Rating GVWR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gross Vehicle Weight Rating kg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Kilogram km . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Kilometer kPa. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Kilopascal kph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Kilometers per Hour kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Kilowatt l . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Liter lb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pound lb-ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pound foot lph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Liters per Hour m . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Meter mm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Millimeter MTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Movement Tracking System
0001 00-2
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TM 9-2320-302-20 |
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GENERAL INFORMATION - CONTINUED |
0001 00 |
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LIST OF ABBREVIATIONS - CONTINUED |
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ABBREVIATION |
DEFINITION |
Nm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Newton Meter PMCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Preventive Maintenance Checks and Services psi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pounds per Square Inch rpm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Revolutions per Minute
0001 00-3
TM 9-2320-302-20
This Page Intentionally Left Blank.
0001 00-4
TM 9-2320-302-20 |
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EQUIPMENT DESCRIPTION AND DATA |
0002 00 |
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EQUIPMENT CHARACTERISTICS, CAPABILITIES, AND FEATURES |
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1.Characteristics.
a.The M915A3 Tractor Truck is used to transport M871, M872, and M1062 semitrailers on line haul missions.
b.It has a Gross Vehicle Weight Rating (GVWR) of 52,000 lb (23,608 kg) and is equipped with a two-way oscillating, sliding fifth wheel compatible with a two-inch kingpin. Maximum towed load on kingpin is 30,000 lb (13,620 kg).
2.Capabilities and Features.
a.While operating on Class I roads, the fully loaded M915A3 can maintain a speed of 65 mph (105 kph) on level roads and 29 mph (47 kph) while ascending a 3 percent grade. It has a minimum turning diameter, curb-to-curb, of 53 ft 9 in (16.4 m).
b.Average cruising ranges at Gross Combination Weight Rating (GCWR) with a full tank of fuel will vary based on conditions (e.g., varying loads, prolonged idle, and climatic conditions). Cruising range is optimally 400 miles (640 km).
c.The M915A3 is equipped with an instrument panel mounted speedometer and tachometer which register truck ground speed and engine speed.
d.The M915A3 has the following capabilities and features:
(1)air-activated front and rear non-asbestos cam brakes with a four-channel anti-lock brake system (ABS) to provide significantly improved handling and braking during emergency stops
(2)operation in temperatures from -25°F (-32°C) to +125°F (+52°C), and to -40°F (-40°C) with arctic kit installed
(3)start and climb capability of a 20 percent grade at GCWR in both forward and reverse directions
(4)fording capability up to 20 in (51 cm) deep for 5 minutes without damage or requiring maintenance before operations can continue
(5)two-passenger aluminum corrosion-proof cab with a 90 degree tilt-forward hood for service accessibility
(6)six cylinder, 12.7 liter, 430 horsepower, in-line turbocharged diesel engine built by Detroit Diesel
(7)Allison HD 4560P six-speed automatic transmission
(8)Collision Warning System (CWS) that warns the driver of potentially dangerous driving situations by activating visual and audible alerts.
e.For operation in arctic conditions, the M915A3 can be equipped with an arctic heater mounted under the cab, above the battery box. This provides heat for the cab and engine cooling system. The arctic heater may be operated prior to starting the engine to provide preheating of engine block.
0002 00-1
TM 9-2320-302-20
EQUIPMENT DESCRIPTION AND DATA - CONTINUED |
0002 00 |
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LOCATION AND DESCRIPTION OF MAJOR COMPONENTS
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Marker Clearance |
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Indicate outline of truck. |
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Lights |
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Side Mirrors (Heated) |
Provide driver with a view of sides of truck and |
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semitrailer, if towing. |
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Grabhandles |
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Provide a hand hold for personnel climbing on truck. |
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Utility Power |
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Supplies power for work lights. Located on both sides of |
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Receptacle |
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truck. |
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Air Horn |
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Provides an audible alert. |
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Master Battery Switch |
Provides battery power to truck. |
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Spare Wheel and Tire |
Extra wheel and tire used in case of a flat tire. |
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Battery Box and Steps |
Holds vehicle batteries and provides steps to access cab. |
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Front Service Lights |
Include headlights and turn signals. |
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10 |
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Bumper Extensions |
Provide adjustable attachment point for slings. |
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Blackout Lights |
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Used during blackout conditions. Include marker and |
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drive lights. |
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Towing Eyes |
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Provide attachment points for towing device. |
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0002 00-2
TM 9-2320-302-20
EQUIPMENT DESCRIPTION AND DATA - CONTINUED |
0002 00 |
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LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - CONTINUED |
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DESCRIPTION |
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CWS Antenna |
Forward looking collision warning system antenna. |
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Brush Guard |
Protects front of hood and components under hood from |
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damage. |
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Spotting Mirrors |
Provide added visibility to sides and front of truck. |
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0002 00-3
TM 9-2320-302-20
EQUIPMENT DESCRIPTION AND DATA - CONTINUED |
0002 00 |
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KEY |
COMPONENT |
DESCRIPTION |
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16 |
Ramp |
Sloped surface serves as an approach to fifth wheel and |
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facilitates coupling of semitrailer. |
17 |
Fifth Wheel |
Coupling device for semitrailers with kingpins. |
18 |
Utility Lights |
Illuminate area in back of cab. There is one light on each |
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side of cab. |
19 |
Strobe Warning Light |
Strobe light alerts other vehicles of presence of truck. |
20 |
Intervehicular |
Contains 12-volt commercial, 24-volt military, and |
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Receptacles Installation |
trailer ABS receptacles. |
21 |
Antenna Mount |
Mount for radio antenna. |
22 |
Exhaust Muffler |
Deadens noise of engine exhaust. |
23 |
Hood Latch |
Locks hood closed. Located on both sides of hood. |
24 |
CWS Side Sensor |
Side looking collision warning system sensor. |
25 |
Fuel Tank |
Holds fuel. Steps mounted to tank provide access to cab. |
26 |
Storage Boxes |
Provide stowage area for BII and other items. |
27 |
Mud Flaps |
Prevent water and debris from spraying up on passers by |
|
|
or towed semitrailer. |
|
|
|
0002 00-4
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