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 171 of 657

TM 9-2320-260-34-1

3-37. ROCKER LEVER HOUSINGS AND PUSH TUBES REMOVAL

THIS TASK COVERS:

Removal

INITIAL SETUP

APPLICABLE MODEIS

REFERENCES (TM)

All

TM 9-2320-260-34P-1

TOOLS

EQUIPMENT CONDITION

General mechanic’s tool kit

(Appendix B, Item 1)

Lifting brackets and rocker lever housing covers

removed (para. 3-36).

NOTE

c All rocker lever housings are removed the same. This procedure

covers one rocker lever housing.

l Rocker lever housings are installed with screw-assembled

washers on late model engines.

1.

Loosen six locknuts (4) and turn out six adjusting screws (3) two turns counterclockwise on six

rocker levers (2).

2. Remove five screw-assembled washers (1), radiator bracket (9), rocker lever housing (8), and

gasket (7) from cylinder head (6). Discard gasket (7).

CAUTION

3. Remove six

Each cylinder has an exhaust push tube, intake push tube, and

injector push tube. The injector push tube is the largest and seats

in the cam follower socket. It is important that each push tube be

tagged so they can be reinstalled in the same location. Failure to

do so may result in damage to equipment.

push tubes (5) from cylinder head (6).

NOTE

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

rocker lever housing, refer to para. 3-15.

3-119