TM 10-3930-675-20-2
0120 00-3
PARKING BRAKE PADS MAINTENANCE - CONTINUED
0120 00
INSTALLATION
NOTE
One brake pad will be held in place by a magnet.
1.
Position two brake pads (10) to parking brake housing (3) and parking brake rotor (11).
2.
Install bolt (12) thru parking brake housing (3) and parking brake bracket (1). Install castle nut (14).
3.
Install new cotter pin (13) to castle nut (14).
4.
Install adjusting screw (7) partially into piston (9) and install jamnut (5) loosely onto adjusting screw.
ADJUSTMENT
NOTE
Ensure that brake accumulator evacuation valves are closed.
1.
Start engine (TM 10-3930-675-10) and run approximately 30 seconds to provide hydraulic pressure. Stop engine.
2.
Rotate adjusting screw (7) clockwise until both brake pads (10) contact parking brake rotor (11)
3.
Back off adjusting screw (7) by rotating screw counterclockwise 4/5th of a turn. Gap should be 1-2 mm (0.04-0.08 in).
4.
While holding adjusting screw (7), tighten jamnut (5).
5.
If removed, install new o-ring (8) to cover (6).
6.
Install cover (6) to pressure ring (4).
END OF WORK PACKAGE
