TM 5-3825-226-24
BRAKE MASTER CYLINDER AND ACTUATOR
DISASSEMBLE BRAKE MASTER CYLINDER AND
ACTUATOR (TRACTOR OR WATER DISTRIBUTOR)
start by:
a)
Remove master cylinder and actuator
(tractor or water distributor).
WARNING: Plate assembly (1) has spring
tension. Hold the plate assembly in position
when band assembly (5) is removed.
1.
Remove the bolts and nuts to remove band
assembly (5).
2.
Remove plate assembly (1), diaphragm (2), rod
assembly (3) and indicator (7), retainer (4) and
spring (8) from plate assembly (6). Remove the
seal from the inside of retainer (4).
3.
Remove two nuts (9) and remove plate
assembly (6).
4.
Remove three screws (12), the nuts and
lockwashers to remove cylinder assembly ( 1)
from bracket assembly (10).
5.
Remove boot (13) from cylinder assembly (11).
6.
Remove lockwire (19), plate (18), piston (20),
cup (17), spring (16), valve (15) and seat (14)
from cylinder assembly (11).
NOTE: A master cylinder rebuild kit is available. The
kit includes the valve, seat, cup, piston assembly and
lock. When the master cylinder is disassembled for
service, always install a repair kit.
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