CHAPTER 3. ENGINE BLOCK AND CYLINDER HEAD MAINTENANCE

TM9-2815-224-34&P

CHAPTER 3

ENGINE BLOCK AND CYLINDER HEAD MAINTENANCE

`Contents

Para

Page

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

Engine Block Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Front End Plate Removal/Installation . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . ..... ... .... . . . 3-3

Rear End Plate Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...... . . . . . . . . . . 3-4

Air Box Covers Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...... . . . . . . . . 3-5

Air Box Drains Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... 3-6

Cylinder Head Removal/Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Cylinder Head Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Injector Tube Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

Valve Seat Insert Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Water Nozzle Removal/Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

Section 1.

INTRODUCTION

3-1. GENERAL. This chapter covers repair and replacement of the engine block, end plates, air box

drains, front covers, and cylinder head assemblies. The subassemblies and parts which must be removed

before these items can be removed will be referenced to other paragraphs or chapters of this manual,

TM 9-2320-279-10, TM 9-2320-279-20, or TM 9-2320-279-34.

3-1