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TM 9-2320-364-34-3
17-43
(3)
Position drain pan under check valve (7).
(4)
Remove check valve (7) from manifold (8).
(5)
Remove backup ring (9) and two preformed
packings (10) and (11) from valve (7).
Discard backup ring and preformed
packings.
b.
Installation.
(1)
Apply hydraulic oil to two preformed
packings (10) and (11) and backup ring (9).
(2)
Install two preformed packings (10) and (11)
and backup ring (9) on check valve (7).
(3)
Install check valve (7) in manifold (8).
Tighten valve to 45 lb-ft (61 N.m).
(4)
Install LHS main junction box cover (5) on
LHS main junction box (6) with four
lockwashers (4) and screws (3).
(5)
Connect two hose quick disconnects (1) on
main control box quick disconnects (2).
c.
Follow-On Maintenance:
Start engine, (TM 9-2320-364-10).
Operate LHS, (TM 9-2320-364-10).
Check for oil leaks, (TM 9-2320-364-10).
Shut OFF engine, (TM 9-2320-364-10).
Check hydraulic oil reservoir level, (TM 9-2320-364-20).
Remove wheel chocks, (TM 9-2320-364-10).
END OF TASK
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