TM 5-3805-258-24-2
VEHICLE SYSTEMS
DISASSEMBLY AND ASSEMBLY
FOOT-OPERATED BRAKE VALVES
DISASSEMBLE FOOT-OPERATED BRAKE
VALVE
4265-15
Tools Needed
A
1P1861
Pliers
1
start by:
a) remove foot operated brake valve
WARNING
Retainer (3) holds spring (1) under compres-
sion. To prevent personai injury carefully
remove the retainer.
1. Remove retainer (3), piston assembly (2) and
spring (1) from the valve body.
2.
3.
4.
5.
6.
7.
8.
Remove O-ring seal (5) from the piston.
Remove bolt (8) and washer. Remove seat (7)
and spring (6) from the piston (4).
Use tool (A) to remove snap ring (9) and the
washer.
Remove valve assembly (10) from the valve
body. Remove the O-ring seal from the valve
body.
Remove screw (18) and washer, diaphragm (17)
and spring (16) from seat (15).
Remove valve (11) and spring (14) from the seat.
Remove O-ring seal (13) and retainer (12) from
the valve.
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