M978 Tanker Maintenance Procedures Instructions (Cent)
22-20. V13VENTVALVE REPAIR.
This task covers:
d. Follow-on Maintenance
TM or Para
V13 vent valve on clean
work surf ace.
Special Environmental Conditions
Solvent, dry cleaning, Item 57, Appendix C
Oil, lubricating, Item 47, Appendix C
General Safety Instructions
MOS 63W, Wheel vehicle repairer (2)
Level of Maintenance
Valve is spring loaded. Spring must be compressed then released slowly while
removing slotted washer or serious ir@ry may result.
Matchmark socket (1) and shaft (2). Remove socket from shaft.
Remove nut (3) from shaft (2).
Soldier A compresses plate (4) and spring (5) while Soldier B removes slotted washer (6) from
Release tension and remove plate (4) and spring (5) from shaft (2).