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 120 of 968

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

FRAME 74

1.

If any measurement taken in frame 73 is not within limits given in table 4-19,

skip step 2 and do step 3.

2.

Count the number of main bearing oil clearance measurements done in step 2

of frame 73 that are more than 0.0062 inch. If four or more oil clearance

measurements are more than 0.0062 inch, do step 3. If three or fewer oil

clearance measurements are more than 0.0062 inch, go to frame 75.

3.

Take out two screws and washers (1) from each of seven main bearing caps (2).

4.

Take off seven main bearing caps (2). Take out and throw away all 14 main

bearing halves (3) and get a new 0.0200-inch undersize main bearing kit.

NOTE

If main bearing halves (3) were changed, do frames

56 to 74 again for new main bearing halves.

GO TO FRAME 75

4-101