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TM 9-2320-364-34-2
9-121
c.
Adjustment.
(1)
Remove wheel chocks.
(2)
Start engine and build up air pressure (11)
to 125 psi (862 kPa).
(3)
Shift transfer case (12) to low.
(4)
Switch CTIS controller (13) to
EMERGENCY.
(5)
Drive truck forward or backward 5 ft (1.5
(6)
Turn OFF engine switch (14).
(7)
Chock wheels.
(9)
Using caliper, measure distance between face of washer (4) and top of locking cylinder (6) and record as
measurement A.
(10)
Determine shim kit (5) thickness. Shim kit thickness is: measurement A 0.004 to 0.020 in.
(0.102 to 0.508 mm).
(11)
Remove screw (3) and washer (4) from locking cylinder (6).
(12)
Install shim kit (5) thickness determined in Step (10), with washer (4) and screw (3). Tighten screw
22 to 32 lb-ft (30 to 43 N.m).
d.
Follow-On Maintenance:
Check axle oil level, (TM 9-2320-364-20).
Check for oil and air leaks, (TM 9-2320-364-10).
Remove wheel chocks, (TM 9-2320-364-10).
END OF TASK
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