TM-9-2320-279-20-2

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 2 OF 3

  TM-9-2320-279-20-2 - Page 103 of 938

TM 9-2320-279-20-2
Brake and Air System Maintenance Instructions (Cont)
11-8.
FRONT BRAKE CHAMBER AND FRONT ARCTIC BRAKE CHAMBER
REMOVAlL/REPAIR/INSTALLATlON (CONT).
(2)
Remove cotter pin (4) and clevis pin (5)
from slack adjuster (6).
(3)
Back off slack adjuster screw (7) until
slack adjuster (6) is clear of brake
chamber yoke (8).
(4)
Remove two nuts (9) and
lockwashers (10).
(5)
Loosen jamnut (11) on push rod (12).
Rotate brake chamber yoke (8) 180
degrees.
(6)
Remove brake chamber (3) from
mounting bracket (13).
(7)
Note position of elbow (2) with respect
to chamber mounting studs (14).
(8)
Remove elbow (2), plug (15), brake
chamber yoke (8), and jamnut (11).
11-22
Change 2


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