TM-9-2815-210-34-2-2

ENGINE ASSEMBLY, DIESEL (MULTIFUEL): NATURALLY ASPIRATED OR TURBOCHARGED, FUEL-INJECTED, WATER-COOLED, 6-CYLINDER

TECHNICAL MANUAL; TROUBLESHOOTING; DIRECT SUPPORT AND GENERAL SUPPORT LEVEL; VOLUME 2 OF 2; PART 2 OF 2

APRIL 1981

TM-9-2815-210-34-2-2 - Page 100 of 968

TM 9-2815-210-34-2-2

FRAME 57

1.

2.

3.

GO

NOTE

All seven upper main bearing halves (1 and 2) have an

alinement tab (3) off center as shown. All seven lower

main bearing halves (4 and 5) have alinement tab (6)

in center as shown.

Number four upper main bearing half (2) is called upper

main thrust bearing half and was already put on.

If main bearing halves (1, 2, 4, and 5) taken out of en-

gine were not thrown away, they must be used in this

task.

Main bearing halves and main bearing saddles

(7) are called by numbers one to seven counting from

front to rear of crankcase (8). Used main bearing

halves are marked with a number in alinement tabs

(3 and 6).

Spread a thin coat of Prussian blue on surface of number one upper main

bearing half (1) which rests on number one main bearing saddle (7).

Put number one upper main bearing half (1) on number one main bearing

saddle (7).

Alinement tab (3) must fit in notch (9) in number one main

bearing saddle.

Do steps 1 and 2 again for all other upper main bearing halves (1).

TO FRAME 58

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