8-30. POWER STEERING RELIEF VALVE CARTRIDGE MAINTENANCE
INITIAL SETUP:
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Materials/Parts
O-ring seal (Appendix G, Item 161)
Gasket seal (Appendix G, Item 51.2)
Manual References
TM 9-2320-280-10
TM 9-2320-280-24P
Equipment Condition
• Hood raised and secured (TM 9-2320-280-10).
• Battery ground cables disconnected (para. 4-73).
This task covers:
a. Removal
c. Installation
b. Inspection
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 gasket (4) from pump (7). Discard gasket (4).
3.
Remove relief valve (5) and valve spring (6) from pump (7).
a. Removal
TM 9-2320-280-20-2
Change 2
8-87
