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 107 of 968

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

1.

2.

3.

NOTE

All seven lower main bearing halves (1) have an aline-

ment tab (2) at center as shown.

Main bearing halves (1) and main bearing caps (3) are

called by numbers one to seven counting from front to

rear of crankcase (4).

Number four main bearing half

and main bearing cap are called main thrust bearing half

and main thrust bearing cap.

Lower main thrust bearing half (1) has a flange (5) on

each side. Main thrust bearing cap (3) is wider than

other main thrust bearing caps.

Spread a thin coat of Prussian blue on surface of lower main thrust bearing

half (1) which rests against main thrust bearing cap (3).

Hold main thrust bearing half (1) on main thrust bearing cap (3). Alinement

tab (2) must fit in notch (6) in main thrust bearing cap.

Put a light coat of engine lubricating oil on edges (7) of main thrust bearing

cap (3).

GO TO FRAME 65

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