TM-9-2815-224-34-P

ENGINE, DIESEL:8-CYLINDER TURBOCHARGED, DETROIT DIESEL CORPORATION MODEL 8V92TA

DIRECT SUPPORT AND GENERAL SUPPORT MAINTENACE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST

JANUARY 1988

TM-9-2815-224-34-P - Page 167 of 554

TM9-2815-224-34&P

CHAPTER 6

PISTON AND CONNECTING ROD MAINTENANCE

Contents

Para

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

Piston, Connecting Rod and Liner Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Piston Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Section 1.

INTRODUCTION

Page

6-1

6-1

6-7

6-1.

GENERAL. This chapter

covers removal and installation of the piston and connecting rod

assemblies. The subassemblies and parts which must be removed before the piston and connecting rod can

be removed will be referenced to other paragraphs chapter of this manual, TM 9-2320-279-10,

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

Section Il.

PISTON AND CONNECTING ROD

Piston and Connecting Rod Maintenance Instructions

6-2.

PISTON, CONNECTING ROD, AND LINER REMOVAL/INSTALLATION.

This

task covers:

a. Removal

c. Follow-on Maintenance

b. Installation

INITIAL SETUP

Models

Equipment Condition

All

TM or Para

Condition Description

Test Equipment

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

None

stand.

Special Tools

Para 8-3

Oil pan removed.

Para 8-4

Oil pump removed.

Remover assembly, cylinder liner J24563-A

Para 3-7

Cylinder head removed.

Clamp, cylinder liner J24565-02

Special Environmental Conditions

Supplies

None

Oil, lubricating, Item 48, Appendix C

Tags, identification, Item 61, Appendix C

General Safety Instructions

None

Personnel Required

MOS 63W, Wheel vehicle repairer (2)

Level

of Maintenance

General Support

References

None

6-1