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 226 of 968

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

4-19. CYLINDER HEAD ASSEMBLIES.

NOTE

This task is the same for the front and rear cylinder

head assemblies (1).

It must be done for both

cylinder head assemblies.

Intake valves are bigger than exhaust valves.

a .

Disassembly.

FRAME 1

1.

2.

3.

4.

5.

6.

7.

Using valve spring compressor, press in outer valve spring (2).

Take out two exhaust valve spring retainer locks (3).

CAUTION

Be careful not to let valve spring compressor slip

off valve spring retainer (4) when easing off valve

spring tension.

Outer valve spring (2) and valve

spring retainer can pop out and be lost.

Slowly work valve spring compressor to ease off tension on outer valve

spring (2).

Take off valve spring retainer (4).

Take out outer valve spring (2) and inner valve spring (5).

Take out and tag exhaust valve (6) and valve rotor (7).

Do steps 1 through 6 again and take out and tag two more exhaust valves,

valve rotors, and springs (8) and three intake valves, valve rotors, and

springs (9).

GO TO FRAME 2

4-207