TM 9-2330-386-14&P
4-32 SPRING BRAKE CHAMBERS (CONT).
(6) Remove clevis (8) from brake chamber push rod (9). Do not remove jam
nut (10) .
(7) If necessary, remove drive screw (11) and dust cap (12).
b. I n s t a l l a t i o n .
( 1 ) If removed, position dust cap (12) and install drive screw (11).
( 2 ) Install clevis (8) on brake chamber push rod (9) at position recorded
d u r i n g removal. Tighten clevis (8) against jam nut (10) to hold clevis
i n correct position.
(3) Position brake chamber (7) on mounting bracket (13). Make sure slack
a d j u s t e r arm (14) is correctly positioned in clevis (8).
(4) Install two washers (6) and lock nuts (5). Torque lock nuts to 100-115
1b-ft.
( 5 ) Install clevis pins (2 and 4) through clevis (8) and slack adjuster
arm (14).
( 6 ) Install cotter pins (1 and 3) in clevis pins (2 and 4). Bend ends of
c o t t e r pins.
(7) Apply OE/HDO oil to clevis pins (2 and 4).
( 8 ) Close drain cocks.
( 9 ) Adjust slack adjuster (para. 4-36).
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