TM-9-2320-279-34-3
M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS DIRECT SUPPORT AND GENERAL SUPPORT, VOLUME 3 OF 3
TM-9-2320-279-34-3 - Page 512 of 717
TM 9-2320-279-34-3
M978 Tanker Maintenance Procedures Instructions (Cont)
22-12. V3 SUCTION LINE VALVE AND V17 GRAVITY VALVE REPAIR.
This task covers:
a. Disassembly
c. Assembly
b. Cleaning/Inspection
d. Follow-on Maintenance
INITIAL SETUP
Models
Equipment Condition
M978
TM or Para
Condition Description
Test Equipment
V3
suction line valve or V17
None
gravity valve on clean work
Special Tools
surface.
None
Special Environmental Conditions
Supplies
None
Oil, lubricating, Item 47, Appendix C
General Safety Instructions
Solvent, dry cleaning, Item 57, Appendix C
None
Personnel Required
Level of Maintenance
MOS 63W, Wheel vehicle repairer
General Support
References
None
a. Disassembly.
CAUTION
Valve must be in open position to allow removal of valve parts and to prevent
equipment damage.
(1)
Set handle (1) to OPEN position.
22-55
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