TM-9-2320-272-24-2

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 2 OF 4

JUNE 1998

TM-9-2320-272-24-2 - Page 526 of 991

TM 9-2320-272-24-2

3-440. AUTOMATIC THROTTLE KIT (M936/A1) REPLACEMENT

THIS TASK COVERS:

a. Removal

b. Installation

APPLICABLE MODELS

M936/A1

TOOLS

General mechanic’s tool kit (Appendix E, Item 1)

MATERIALS/PARTS

Cotter pin (Appendix D, Item 78)

Three cotter pins (Appendix D, Item 66)

Antiseize tape (Appendix D, Item 72)

REFERENCES (TM)

TM 9-2320-272-10

TM 9-2320-272-24P

EQUIPMENT CONDITION

Parking brake set (TM 9-2320-272-10).

Air reservoirs drained (TM 9-2320-272-10).

Air cleaner, air cleaner hose, air intake pipe, and

hump hose removed (para. 3-13).

GENERAL SAFETY INSTRUCTIONS

Do not disconnect air lines before draining air

reservoirs.

Do not disconnect air lines before draining air reservoirs. Small

parts under pressure may shoot out with high velocity, causing

injury to personnel.

1.

Remove cotter pin (12), washer (13), and pin (14) from throttle lever (1). Discard cotter pin (12).

2.

Remove tube (10) from elbow (11).

3.

Remove cotter pin (8), washer (9), pin (5), and air cylinder (2) from bracket (6). Discard cotter pin (8).

NOTE

Assistant will help with step 4.

4.

Remove four screws (3), washers (4), and bracket (6) from cab floor (7).

5.

Remove clevis (16), jamnut (15), and elbow (11) from air cylinder (2).

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