TM-9-2320-279-20-3
M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 3 OF 3
TM-9-2320-279-20-3 - Page 440 of 615
TM 9-2320-279-20-3
M978 Tanker Maintenance Instructions (Cont)
25-31. V18 BULK DELlVERY VALVE REMOVAL/INSTALLATION (CONT).
(6)
(7)
(8)
Hold adapter (8) in place and position
coupling gasket (7) on connection of
adapter and V18 BULK DELIVERY
VALVE (3).
Hold adapter (8) in place and install
two coupling halves (9) on coupling
gasket (7) with screws (10) and
nuts (11).
Install dust cap (12) on adapter (8).
c. Follow-on Maintenance.
(1)
Perform unfiltered bulk unloading
(TM 9-2320-279-10).
(2)
Check V18 BULK DELIVERY VALVE
for leaks.
(3)
Close pump module rear doors
(TM 9-2320-279-10).
END OF TASK
25-32. V19 JET LEVEL SENSOR REMOVAL/INSTALLATION.
This task covers:
a. Removal
c. Follow-on Maintenance
b. Installation
INITIAL SETUP
Models
References
M978
FM 10-71
Test Equipment
Equipment Condition
None
TM or Para
Condition Description
Special Tools
Para 25-3
Tank drained.
None
Para 16-49
Tank filler lid removed.
Supplies
Special Environmental Conditions
Compound, sealing, pipe thread, Item 18,
None
Appendix C
Tags, identification, Item 48, Appendix C
General Safety Instructions
No
smoking, flame, sparks, and hot or glowing
Personnel Required
objects within 50 ft (15 m) of vehicle. Read and
MOS 63S, Heavy wheel vehicle mechanic
follow all safety precautions in
TM 9-2320-279-10 and FM 10-71.
25-144
Back to Top
