TM9-2320-279-20-3
Filter-Separator Maintenance Instructions (Cont)
23-4.1 FILTER-SEPARATOR REMOVAL/REPAIR/INSTALLATION (M978) (MODEL B).
This task covers:
a. Removal
d. Assembly
b. Disassembly
e. Installation
c. Cleaning/Inspection
f. Follow-on Maintenance
INITIAL SETUP
Models
M978
Test Equipment
None
Special Tools
None
Supplies
Oil, fuel, diesel DF-2 regular, Item 27,
Appendix C
Compound, sealing, pipe thread, Item 18,
Appendix C
Petrolatum, technical, Item 41.1,
Appendix C
Solvent, drycleaning, Item 47, Appendix C
Tags, identification, Item 48, Appendix C
Personnel Required
MOS 63S, Heavy wheel vehicle mechanic (2)
References
None
Equipment Condition
TM or Para
Condition Description
Para 25-3
Tank drained.
TM 9-2320-279-10 Pull V-6 FUEL/DEFUEL
VALVE handle down.
TM 9-2320-279-10 Fuel-separator drained.
TM 9-2320-279-10 Pump module top and
rear access doors opened.
Para 16-48
Pump module right side
access panel removed.
Para 16-50
Pump module top door
piston removed.
Para 25-23
V9 CHECK VALVE
removed.
Para 25-33
Eductor assembly
removed.
Special Environmental Conditions
None
General Safety Instructions
No smoking, flame, sparks, and hot or glow-
ing objects within 50 ft (15 m) of vehicle.
Change 3
23-23
