TM-9-2350-311-34-1

TM-9-2350-311-34-1 - Page 57 of 352

TM 9-2350-311-34-1

CHAPTER 4

SEPARATION AND ASSEMBLY OF POWERPLANT COMPONENTS

GENERAL

This chapter describes and illustrates procedures for separating the engine from the transmission and transfer, repairing

the engine vibration damper, and matmg and installing transmission trunnion replacement caps.

This chapter also identifies engine parts and accessories that are required to return an unserviceable, repairable engine

to the overhaul depot for replacement. For repair or maintenance, including repair parts, that are not discussed in this

manual refer to TM 9-2815-202-34 and TM 9-281 5-202-24P for model 8V71T diesel engine and TM 9-2520-234-35 and

TM 9-2520-234-34P for model XTG-411 -2A transmission.

CONTENTS

PAGE

4-1

SHIPPING AND STORAGE CONTAINERS AND ENGINE PARTS AND ACCESSORIES LIST. . . .

..4-2

4-2

REMOVAL AND INSTALLATION OF ENGINE- AND TRANSMISSION-RELATED COMPONENTS .

.4-4

4-3

SEPARATION OF ENGINE FROM TRANSMISSION AND TRANSFER ASSEMBLY. . . . . . . . . . .

..4-15

4-4

MASS RING AND COUPLER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

..4-20

4-5

CRANKSHAFT VIBRATION DAMPER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

..4-22

4-6

TRANSMISSION TRUNNION REPLACEMENT CAPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.4-23

4-1