TM 9-2320-279-20-3
25-86
Change 4
M978 Tanker Maintenance Instructions (Cont)
25-17. V3 SUCTION LINE VALVE REMOVAL/INSTALLATION (CONT).
(4)
Install two coupling halves (9) on
coupling gasket (2)with two screws
and nuts (11).
c. Follow-on Maintenance.
(1)
Recirculate fuel (TM 9-2320-279-10)
(2)
Check V3 suction line valve for leaks
and proper operation
(TM 9-2320-279-10).
END OF TASK
Supplies
None
This task covers:
a. Removal
c. Adjustment
b. Installation
d. Follow-on Maintenance
INITIAL SETUP
Personnel Required
MOS 63S, Heavy wheel vehicle mechanic (2)
Equipment Condition
TM or Para
Condition Description
TM 9-2320-279-10 Pump module rear access
doors opened.
Para 16-48
Pump module left side
access panel removed.
References
None
Special Tools
None
25-18. V4 RELIEF VALVE REMOVAL/INSTALLATION/ADJUSTMENT
Models
M978
Test Equipment
None
Special Environmental Conditions
None
General Safety Instructions
No smoking, flame, sparks, and hot or glowing
objects within 50 ft (15 m) of vehicle.
