TM 9-2330-379-14&P
DETAILED TROUBLESHOOTING - CONTINUED
LOCATION
ITEM
ACTION
1. Check if the detent spring (2) on adjusting
1.
Replace detent
bolt (1) assembly is damaged or broken.
spring (page 4-106).
2. Check if the bolt threads (3) are too tight 2.
Readjust adjusting
in the actuator. The bottom of the adjusting
bolt in actuator
bolt (4) must not extend beyond the bottom of
(page 4-119).
the actuator (5), and the actuator must seat
on the abutment shoulder in the adjusting
plunger (6).
3. Check that the adjusting plunger (6) is at the
3.
Readjust adjusting
right end of the brake shoe (7). The rotation
plunger (page
arrow stamped on the brake shoe should point
4-114).
away from the adjusting plunger.
4-80
