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TM 9-2320-364-34-4
25-40
25-11. AXLE NO. 2 LOCKING CYLINDER REPLACEMENT (CONT).
(6)
Connect air supply hose to locking
cylinder (15).
(7)
Using air supply hose, apply air pressure
(100 to 120 psi [690 to 827 kPa]) to locking
cylinder (15).
NOTE
When locking cylinder engages,
rear flange assembly will turn
when turning front flange
assembly.
(8)
Turn front flange assembly (16) back and
forth until locking cylinder (15) engages.
(9)
Turn screw (9) slowly until screw contacts
fork (17) in differential (8).
(10)
Using caliper, measure distance from face
of washer (10) and top of locking
cylinder (15) and record as
measurement A.
(11)
Determine shim (11) thickness. Shim
thickness is: measurement A - 0.004 in.
(0.102 mm) to 0.020 in. 0.508 mm.
(12)
Remove screw (9) and washer (10).
NOTE
Shim thickness is determined in
Step (11).
(13)
Install shim (11), washer (10) and screw (9).
Tighten screw 25 to 32 lb-ft (34 to 43 N.m).
(14)
Remove air supply hose from locking
cylinder (15).
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