TM 5-3895-373-34
2.28
REPLACE/REPAIR BRAKE VALVE.
This task covers:
a.
Remove
b.
Repair
c.
Install
INITIAL SETUP
Tools:
References:
General mechanic’s automotive tool kit
TM 5-3895-373-24P
(Item 106, Appendix D)
Bench vise (Item 112, Appendix D)
Equipment Condition:
O-ring tool (Item 103, Appendix D)
Return manifold removed per paragraph 2.55.
Torque wrench (Item 129, Appendix D)
Materials/Parts:
Cleaning cloth (Item 6, Appendix B)
Cleaning solvent (Item 31, Appendix B)
Culture swabs (Item 33, Appendix B)
Hydraulic oil (Item 21, Appendix B)
Lint-free cloth (Item 7, Appendix B)
Petrolatum (Item 24, Appendix B)
Pipe sealant (Item 27, Appendix B)
Thread locking compound (Item 13, Appendix B)
Thread locking compound solvent (Item 32, Appendix B)
Direct rotary valve
Seal kit
A.
REMOVE.
NOTE
Secure return manifold and brake
valve, as required, in a bench vise to
assist in removing brake valve and
adapters.
1.
REMOVE
BRAKE
VALVE
(1)
BY
UNTHREADING
STRAIGHT
ADAPTER
(2)
FROM RETURN MANIFOLD ELBOW (3).
2.
REMOVE ELBOW (4), STRAIGHT ADAPTER
(2), AND ELBOW (5) FROM BRAKE VALVE (1).
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