TM-9-2320-365-20-4 LMTV Unit Maintenance Manual M1078 Series - Volume 4 Download
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TM 9-2320-365-20-4 (27) Remove check valve retainer (52), spring (53), guide (54), and bearing (55) from pump (21). (28) Remove preformed packing (56) from check valve retainer (52). Discard preformed packing. (29) Remove bushing (57) from pump (21). (30) Remove two preformed packings (58) and backup rings (59) from bushing (57). Discard preformed packings and bushing rings. (31) Remove preformed packing (60) from pump (21). Discard preformed packing. (32) Remove cylinder (61) and washer (62) from pump (21). WARNING Use care when removing retaining rings. Retaining rings are under tension and can act as projectiles when released. Failure to comply may result in injury to personnel. (33) Remove retaining ring (63), retainer (64), and preformed packing (65) from cylinder (61). Discard preformed packing. Change 1 19-8.3