TM-9-2815-210-34-2-1

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 1 OF 2

APRIL 1981

TM-9-2815-210-34-2-1 - Page 183 of 259

TM 9-2815-210-34-2-1

3-33. ROCKER ARMS, ROCKER ARM PUSH RODS, AND VALVE TAPPETS.

FRAME 1

1.

2.

3.

4.

Loosen 12 adjusting screw locknuts (1) and turn 12 adjusting screws (2) to

the left to loosen tension on valve springs (3).

Take out 12 screws and lockwashers (4).

Take out front and rear rocker arm assemblies (5) . Tag each rocker arm

assembly so it can be put back in the same place.

NOTE

When pushrods (6) are taken out, valve tappets (7) may

come out with them.

If this happens, tag tappet so it

can be put back in the same bore it came out of. Number

valve tappets, tappet bores, and push rods (6) by num-

bers one to 12 starting from front to rear of engine.

Twist, lift out, and tag 12 push rods (6).

GO TO FRAME 2

TA 087681

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