TM-9-2320-361-34
2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
MAY 1992
TM-9-2320-361-34 - Page 139 of 764
TM 9-2320-361-34
I
5-4. FUEL INJECTION PUMP REPLACEMENT
THIS TASK COVERS:
a. Removal
b. Installation
INITIAL SETUP
APPLICABLE MODELS
MATERIALS/PARTS (Contd)
All
SPECIAL TOOLS
Crowfoot attachment
(Appendix B, Item 63)
TOOLS
General mechanic’s tool kit
(Appendix B, Item 1)
Mechanical puller kit (Appendix B, Item 21)
FABRICATED TOOLS
Fuel injection pump gear hub wrench
(Appendix D, Item 1)
MATERIALS/PARTS
Lockplate (Appendix F, Item 113)
Gasket (Appendix F, Item 34)
Gasket (Appendix F, Item 35)
Six lockwashers (Appendix F, Item 131)
Six lockwashers (Appendix F, Item 123)
Three lockwashers (Appendix F, Item 124)
Six lockwashers (Appendix F, Item 130)
Gasket (Appendix F, Item 30)
Gasket (Appendix F, Item 28)
Cap and plug set (Appendix C, Item 5)
Sealing compound (Appendix C, Item 1)
Sealing compound, gasket forming
(Appendix C, Item 18)
REFERENCES (TM)
TM 9-2320-361-10
TM 9-2320-361-20
TM 9-2320-36 1-34P
EQUIPMENT CONDITION
●
Hood raised and secured (TM 9-2320-361-10).
●
Radiator removed (TM 9-2320-361-20).
●
Engine stop control cable disconnected
(TM 9-2320-361-20).
●
Accelerator cable removed (TM 9-2320-361-20).
. Fuel injector tubes removed (para. 5-3).
●
Fuel burning personnel heater removed (if
installed) (TM 9-2320-36 1-20).
GENERAL SAFETY INSTRUCTIONS
Diesel fuel is flammable. Do not perform this task
near open flames.
WARNING
Diesel fuel is flammable. Do not perform fuel system procedures
near open flame. Injury to personnel may result.
CAUTION
Cap or plug all openings immediately after disconnecting lines and
hoses to prevent contamination. Remove caps or plugs prior to
installation. Failure to do so may result in damage to equipment.
NOTE
. Have drainage container ready to catch excess fuel.
.Tag tubes for installation.
a. Removal
1. Remove two nuts (5), lockwashers (4), and screws (1) from adapter plate (6), timing cover (7), and
access cover (2). Discard lockwashers (4).
2. Remove three nuts (10), lockwashers (9), access cover (2), and gasket (3) from timing cover studs (8).
Discard Iockwashers (9) and gasket (3).
3. Remove all remaining gasket (3) material from timing cover (7) and access cover (2).
5-8
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