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TM 9-2320-364-34-4
28-9
(17)
Apply hydraulic oil to two backup rings
(18), preformed packing (19), backup ring
(16) and preformed packing (17) and install
on each holding valve (11).
(18)
Repeat Step (17) for remaining holding
valve (11).
NOTE
Perform Step (19) only if bushings were removed.
(19)
Using a press install four bushings (14) in erection cylinder (3) and rod end (15).
(20)
Apply hydraulic oil to two preformed packings (12) and install on holding valves (11).
(21)
Install two holding valves (11) on erection cylinder manifold (13).
(22)
Tighten two holding valves (11) to 50 to 55 lb-ft (68 to 75 N.m).
(23)
Apply hydraulic oil to two preformed packings (10) and install on plugs (9).
(24)
Install two plugs (9) on erection cylinder manifold (13).
(25)
Apply hydraulic oil to two preformed packings (8) and install on adapters (7) and (6).
(26)
Install adapters (7) and (6) on erection cylinder manifold (13).
(27)
Apply hydraulic oil to two preformed packings (5) and install on elbows (4).
(28)
Install two elbows (4) on adapters (7) and (6).
(29)
Install four lube fittings (2) and grease caps (1) on erection cylinder (3).
END OF TASK
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