PRESSURE REGULATOR VALVE REMOVAL/REPAIR/INSTALLATION.

TM 9-2815-224-34&P

Oil System Maintenance Instructions (Cont)

8-7. PRESSURE REGULATOR VALVE REMOVAL/REPAIR/INSTALLATION.

This task covers:

d. Assembly

a. Removal

e. Installation

b. Disassembly

f. Follow-on Maintenance

c. Cleaning/Inspection

INITIAL SETUP

References

Models

None

All

Equipment Condition

Test Equiprnent

None

TM or Para

Condition Description

Para 8-3

Oil pan removed.

Special Tools

None

Special Environmental Conditions

None

Supplies

Solvent, dry cleaning, Item 60, Appendix C

General Safety Instructions

Oil, lubricating, Item 48, Appendix C

None

Personnel Required

Level of Maintenance

MOS 63W, Wheel vehicle repairer

Direct Support

a. Removal.

(1) Remove two screws (1) and washers (2) from oil pressure regulator (3).

(2) Remove oil pressure regulator (3) and gasket (4).

b. Disassembly.

(1) Mount oil pressure regulator (1) in vise with soft

jaws.

WARNING

Spring is under compression load and can cause

injury if released suddenly. Keep spring

compressed when removing pin, then slowly

release compression.

(2) Drive spring seat retaining pin (2) out of

pressure regulator body (1).

(3) Remove spring seat (3), spring (4), and valve (5) from regulator body (1).

8-20