CHAPTER 8. OIL SYSTEM MAINTENANCE

OIL SYSTEM MAINTENANCE

Page

Para

Contents

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-2

8-1

Engine Block Breather Pipe Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-2

8-3

Oil Pan Removal/Installation.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-8

8-4

Oil Pump Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-14

8-5

Oil Pump Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-17

8-6

Oil Pressure Relief Valve Removal/Repair/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-20

8-7

Oil Pressure Regulator Valve Removal/Repair/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .

INTRODUCTION

Section I.

[8-1. GENERAL. This chapter covers removal, installation, and repair of the oil system. Subassemblies

and parts which must be removed before the oil system can be removed will be referenced in other

chapters of this manual or TM 9-2320-279-10, TM 9-2320-279-20, or TM 9-2320-279-34.

Section II

OIL SYSTEM

Oil System Maintenance Instructions

This task covers:

c. Follow-on Maintenance

a. Removal

b. Installation

INITIAL SETUP

Equipment Condition

ModeIs

All

Condition Description

TM or Para

Test Equipment

TM 9-2320-279-34 Engine mounted on engine

stand.

None

Rear end plate removed.

Para 3-4

Special Tools

Special Environmental Conditions

None

Supplies

General Safety Instruction

None

Personnel Required

Level of Maintenance

MOS 63W, Wheel vehicle repairer

Direct Support

References

None

8-1