TM 9-2320-387-24-l
8-28. POWER STEERING RELIEF VALVE CARTRIDGE MAINTENANCE
This task covers:
a. Removal
c. Installation
b. Inspection
INITIAL SETUP:
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
MateriaWarts
O-ring seal (Appendix G, Item 291)
O-ring seal (Appendix G, Item 285)
Manual References
TM 9-2320-387-10
TM 9-2320-387-24P
Equipment Condition
l Hood raised and secured (TM 9-2320-387-10).
l Battery ground cables disconnected (para. 4-68).
Maintenance
Level
Unit support
CAUTION
Cover or plug all hoses and connections
immediately
after
disconnection
to prevent
contamination.
Remove all covers or plugs
prior to connection.
NOTE
Have drainage container ready to catch fluid.
1.
Disconnect high-pressure line (1) from power steering pump (7). Remove O-ring (2) from high-
pressure line (1). Discard O-ring (2).
NOTE
Fitting assembly is spring-loaded. Remove carefully to avoid
losing parts.
2.
Remove fitting assembly (3) and O-ring seal (4) from pump (7). Discard O-ring seal (4).
3.
Remove relief valve (5) and valve spring (6) from pump (7).
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