TM 9-2320-279-20-3
M978 Tanker Maintenance Instructions (Cont)
25-24. V10 BOTTOM LOAD VALVE REMOVAL/INSTALLATION (CONT).
(6) Remove four screws (15) and
lockwashers (16) from retainers (17).
(7) Install two deflection plates (18) with
four screws (15) and lockwashers (16).
(1)
(2)
(3)
(4)
c. Follow-on Maintenance.
Adjust V13 vent valve push rod
(para 25-27).
Install V14 pilot valve assembly
(para 25-28).
Perform bottom loading
(TM 9-2320-279-10).
Check V10 bottom load valve for
leaks.
END OF TASK
25-25. V11 FLOW VALVE (REG) REMOVAL/INSTALLATION.
This task covers:
a. Removal
b. Installation
c. Follow-on Maintenance
INITIAL SETUP
Models
References
M978
None
Test Equipment
Equipment Condition
None
TM or Para
Condition Description
Special Tools
Para 25-3
Tank drained.
None
TM 9-2320-279-10 Pump module rear access
Supplies
doors opened.
None
Special Environmental Conditions
Personnel Required
None
MOS 63S, Heavy wheel vehicle mechanic
General Safety Instructions
No smoking, flame, sparks, and hot or glowing
objects within 50 ft (15 m) of vehicle.
25-118
