VEHICLE SYSTEMS
TM 5-3805-263-14&P-3
BRAKE CONTROL VALVE
DISASSEMBLE BRAKE CONTROL VALVE
Tools Needed
A
B
C
1P1839
Pliers
1
1P1857
Pliers
1
1P1856
Pliers
1
start by:
a) remove brake control valve
1. Remove pressure indicator switches (2) and stop
light switch (1) from body.
2. Remove four bolts (3), cover (4) and exhaust
valve assembly from body. Remove retainer.
3. Remove snap ring (6) with tool (A), seat (5),
spring (8) and valve (7). Remove O-ring from
seat (5).
4. Remove screw (9), nut (15), retainer (13),
spring (14), piston assembly (12), diaphragm
(11) and spring (10) from body.
5. Remove nut (19), seat (18) and O-ring seal (17)
from piston (16). Remove O-ring seal from
piston.
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