TM-9-2320-272-24-1
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 1 OF 4
JUNE 1998
TM-9-2320-272-24-1 - Page 468 of 1015
TM 9-2320-272-24-1
3-30. FUEL FILTER AND COVER MAINTENANCE
THIS TASK COVERS:
a. Removal (M939A2)
d. Installation (M939/A1)
b. Removal (M939/A1)
e. Installation (M939A2)
c. Cleaning and Inspection
INITIAL SETUP:
APPLICABLE MODELS
REFERENCES (TM)
All
TM 9-2320-272-10
TOOLS
TM 9-2320-272-24P
General mechanic’s tool kit (Appendix E, Item 1)
Torque wrench (Appendix E, Item 146)
MATERIALS/PARTS
EQUIPMENT CONDITION
l
Parking brake set (TM 9-2320-272-10).
l
Hood raised and secured (TM 9-2320-272-10).
Adapter (M939A2) (Appendix D, Item 1)
Fluid pressure parts kit (M939/A1)
(Appendix D, Item 129)
Fuel filter (M939A2) (Appendix D, Item 135)
Three locknuts (Appendix D, Item 288)
Lint-free cloth (Appendix C, Item 21)
Antiseize tape (Appendix C, Item 72)
Drycleaning solvent (Appendix C, Item 71)
GENERAL SAFETY INSTRUCTIONS
l
Keep fire extinguisher nearby when using dry
cleaning solvent.
l
Dry cleaning solvent is flammable and toxic. Do
not use near open flame.
l
Diesel fuel is flammable. Do not perform this
procedure near flames.
WARNlNG
Diesel fuel is highly flammable. Do not perform fuel system
procedures near open flames. Injury to personnel may result.
a. Removal (M939A2)
NOTE
Have drainage container ready to catch fuel.
1.
Remove fuel filter (3) from fuel filter head (1). Discard fuel filter (3).
NOTE
Perform step 2 if adapter threads are stripped.
2.
Remove adapter (2) from fuel filter head (1). Discard adapter (2).
3-104
Back to Top
