TM-9-2320-260-34-1

TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME 1 OF 2

JULY 1994

TM-9-2320-260-34-1 - Page 174 of 657

TM 9-2320-240-34-1

3-40. CYLINDER HEADS REMOVAL

THIS TASK COVERS:

Removal

INITIAL SHOP

APPLICABI.E MODELS

REFERENCES (TM)

All

TM 9-2320-260-34P-1

TOOLS

EQUIPMENT CONDITION

General mechanic’s tool kit

(Appendix B, Item 1)

l Injectors removed (para. 5-6).

l Crossheads removed (para. 3-39).

l Fuel crossover connectors removed (para. 3-38).

l

c

NOTE

All cylinder heads are removed the same. This procedure is for

one cylinder head.

Tag each cylinder head for installation.

1.

Following cylinder head loosening sequence, remove twelve screws (1) and washers (2) from cylinder

head (3).

2. Remove cylinder head (3) and gasket (4) from cylinder block (5). Discard gasket (4).

NOTE

For disassembly, cleaning, inspection, repair, and assembly, refer

to para. 3-51.

3-122