TM 9-2320-279-20-3
Hydraulic System Maintenance Instructions (Cont)
19-4. HYDRAULIC RELIEF VALVE REMOVAL/REPAIR/INSTALLATION.
This task covers:
a. Removal
d. Assembly
b. Disassembly
e. Installation
c. Cleaning/Inspection
f. Follow-on Maintenance
INITIAL SETUP
Models
All
Test Equipment
None
Special Tools
References
None
Equipment Condition
TM or Para
Condition Description
TM 9-2320-279-10 Shut off engine.
None
Special Environmental Conditions
Supplies
None
Solvent, dry cleaning, Item 47, Appendix C
General Safety Instructions
Compound. sealing, pipe thread. Item 18.
Appendix C
None
Personnel Required
MOS 63S, Heavy wheel vehicle mechanic
a. Removal.
(1) Disconnect hose (1).
(2) Remove tube (2).
(3) Remove two nuts (3), lockwashers (4), screws (5), and pressure relief valve (6) from bracket (7).
(4) Remove two Screws (8), lockwashers (9), washers (10), and bracket (7).
19-7
