TM 1-1520-238-23
6-296.12
Change 2
6.67A.
MAIN TRANSMISSION ROTOR BRAKE ACTUATOR (PARKER-HANNIFIN)
DISASSEMBLY/ASSEMBLY (AVIM) – continued
(3) Apply a small amount of antiseize lubricant to
shank fillet radius of bolt (3) and to washer (4)
recess. Use antiseize compound (item 27,
App F).
(4) Install washer (4) on bolt (3) with recessed
surface of washer (4) facing toward bolt (3)
head.
(5) Install pin (6) in cylinder (2).
(6) Install threaded insert (7) in cylinder (2).
(7) Install bolt (3) with washer (4) through cylinder
(1).
(8) Apply a small amount of sealing compound to
bolt (3) threads. Use sealing compound
(item 168, App F).
(9) Aline cylinder (1) and cylinder (2) and join
together.
(10) Install bolt (3) in cylinder (2).
(11) Torque bolt (3) to 90 INCH-POUNDS. Use
torque wrench.
g. Install valve seat (11) in cylinder (2).
Torque valve seat (11) to 100 INCH-POUNDS.
(1) Lubricate and install new packing (14) on
valve seat (11). Use hydraulic fluid (item 92,
App F).
(2) Install valve seat (11) in cylinder (2).
(3) Torque valve seat (11) to 100 INCH-POUNDS.
Use torque wrench.
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M04-3771-18
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M04-3771-14
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M04-3771-15
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