TM 1-1520-238-23
Change 4
3-70.1
3.19.
MAIN LANDING GEAR SHOCK STRUT PNEUMATIC VALVE REPLACEMENT – continued
3.19.6. Installation
a. Install valve (1) on strut (2). Torque valve (1) to
60 INCH-POUNDS.
(1) Lubricate new packing (7). Use hydraulic fluid
(item 93, App F).
(2) Install new packing (7) on valve (1).
(3) Install valve (1) in port (6).
(4) Torque valve (1) to 60 INCH-POUNDS. Use
torque wrench.
(5) Lockwire valve (1) to plug (5). Use wire
(item 224, App F).
(6) Service strut (2) with nitrogen (para 1.40).
(7) Install cap (3) on valve (1).
b. Inspect (QA).
c. Remove tripod jacks (para 1.66).
END OF TASK
M04-2330-2
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5
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7
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