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 519 of 717
TM 9-2320-279-34-3
M978 Tanker Maintenance Procedures Instructions (Cont)
22-13. V4 BYPASS/PRESSURE RELIEF VALVE REPAIR (CONT).
(24)
Remove sight rod assembly (74) and seat (75) from relief valve (13).
(25)
Remove nut (76), washer (77), diaphragm (78), and seat (79) from
stem (80).
(26)
Remove guide (81), two washers (82), and disc (83) from seat (79).
22-62
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