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 229 of 968

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

c .

Inspection and Repair.

CAUTION

It is easy to damage the equipment if you do not

know what you are doing. Do not try to do this

task unless you are experienced or you have an

experienced person with you.

NOTE

If cylinder head is damaged or worn and must

be changed, new cylinder head will come

assembled with new valves, valve springs, and

rocker arms and rocker arm shaft.

(1) Cylinder head.

FRAME 1

1.

NOTE

If there are only small cracks in cylinder head (1)

between intake valve seat inserts (2) and exhaust

valve seat inserts ( 3), the cylinder head need not

be thrown away.

If cracks show signs of coolant

leakage, then throw cylinder head away and get

a new one.

Using dye penetrant kit and magnifying glass, check that cylinder head (1)

has no cracks around studs and pipe plug openings, rear corners, and

bends of intake and exhaust passages.

If cylinder head is cracked, get

a new one.

GO TO FRAME 2

4-210