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 720 of 968

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

FRAME 4

NOTE

Cylinders are called number one through six, counting

from front to rear of engine. Each cylinder has one

intake valve and one exhaust valve.

Intake valve for

1.

2.

3.

4.

5.

6.

7.

Turn all

each cylinder is toward front of cylinder

valve is toward rear of cylinder.

12 adjusting screws (1) in until they just

and exhaust

touch push rods (2).

NOTE

While turning in adjusting screws (1), you may have

to unscrew locking nuts (3) before adjusting screw

can touch push rods (2).

Watch push rod (2) which works cylinder number one intake valve. Using

engine-barring wrench, turn crankshaft damper and pulley (4) until push

rod moves up as high as it will go.

Slide 0.010-inch feeler gage between cylinder number two intake rocker

arm pad (5) and cylinder number two intake valve stem (6).

Turn adjusting screw (1) until feeler gage fits snugly between intake rocker

arm pad (5) and intake valve stem (6).

Keep adjusting screw (1) from turning and tighten locknut (3) .

Check that 0.010-inch feeler gage blade still fits snugly between rocker arm

pad (5) and intake valve stem (6). If feeler gage does not fit snugly, loosen

locknut (3) and do steps 2 through 6 again.

Do steps 3 through 6 for cylinder number three and cylinder number six

intake valves.

GO TO FRAME 5

5-91