TM-9-2320-361-34

2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

MAY 1992

TM-9-2320-361-34 - Page 515 of 764

TM 9-2320-361-34

15-46. OUTRIGGER CONTROL VALVE REPLACEMENT

THIS TASK COVERS:

a. Removal

b. Installation

INITIAL SETUP

APPLICABLE MODELS

M764

TOOLS

General mechanic’s tool kit

(Appendix B, Item 1)

MATERIALS/PARTS

Four cotter pins (Appendix F, Item 22)

REFERENCES (TM)

LO 9-2320-209-12-1

TM 9-2320-361-10

TM 9-2320-361-34P

EQUIPMENT CONDITION

●

Parking brake set (TM 9-2320-361-10).

. Hydraulic tank drained (LO 9-2320-209-12-1).

Three lockwashers

-

(Appendix F, Item 125)

Cap and plug set (Appendix

C,

Item 5)

Antiseize tape (Appendix C, Item 25)

CAUTION

When disconnecting hydraulic lines, plug all openings to prevent

dirt from entering and causing internal parts damage. Prior to

installation, remove plugs from openings. Failure to do so may

result in damage to equipment.

a. Removal

NOTE

. Tag hoses for installation.

●

Have

drainage

container

ready

to

catch

oil.

1. Remove six hoses (2) and elbows (7) from control valve (9).

2.

Remove four cotter pins (5), straight pins (4), and two control levers (3) from control valve (9).

Discard cotter pins (5).

3.

Remove three screws

(6),

lockwashers (8), and control valve (9) from body (1). Discard lockwashers (8).

I

b. Installation

I

NOTE

Apply antiseize tape to male pipe threads before installation.

1. Install control valve (9), three new lockwashers (8), and screws (6) on body (1).

2. Install two control levers (3), four straight pins (4), and new cotter pins (5) on control valve (9).

3. Install six elbows (7) and hoses (2) on control valve (9).

15-204