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
