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TM 9-2320-364-34-2
12-86
12-13. STEERING SYSTEM MANIFOLD REPAIR (CONT).
(21)
Remove two relief valves (51), preformed
packings (52) and (53) and packing retainers
(54) from manifold (1).
(22)
Remove two check valves (55), preformed
packings (56) and (57) and packing retainers
(58) from manifold (1).
(23)
Remove manifold (1) from soft-jawed vise.
b.
Installation.
NOTE
Install elbows, fittings and
couplings as noted prior to
removal.
(1)
Position manifold (1) in a soft jawed vise.
(2)
Apply hydraulic oil to two preformed packings (56) and (57) and packing retainers (58).
(3)
Install two preformed packings (56) and (57) and packing retainers (58) on check valves (55).
(4)
Install two check valves (55) in manifold (1). Tighten to 10 to 12 lb-ft (14 to 16 N.m).
(5)
Apply hydraulic oil to two preformed packings (53) and (53) and packing retainers (54).
(6)
Install two preformed packings (52) and (53) and packing retainers (54) on two relief valves (51).
Adhesives, solvents, and sealing compounds can burn easily, can give off harmful vapors, and
are harmful to skin and clothing. To avoid injury or death, keep away from open fire and use
in well-ventilated area. If adhesive, solvent, or sealing compound gets on skin or clothing,
wash immediately with soap and water.
(7)
Apply sealing compound to threads of two relief valves (51).
(8)
Install two relief valves (51) in manifold (1).
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