TM-9-2320-272-24-3

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

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 3 OF 4

JUNE 1998

TM-9-2320-272-24-3 - Page 561 of 799

4-173. FRONT

TM 9-2320-272-24-3

THIS TASK COVERS:

a. Removal

d. Assembly

b. Disassembly

e. Installation

c. Cleaning and Inspection

INITIAL SETUP:

APPLICABLE MODELS

M936/A1/A2

TOOLS

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

Arbor press

Soft-faced hammer

MATERIALS/PARTS

Four lockwashers (Appendix D, Item 350)

Four lockwashers (Appendix D, Item 354)

Four felt washers (Appendix D, Item 113)

Woodruff key (Appendix D, Item 732)

GAA grease (Appendix C, Item 28)

Cleaning rags (Appendix C, Item 58)

REFERENCES (TM)

TM 9-2320-272-10

TM 9-2320-272-24P

EQUIPMENT CONDITION

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

Winch cable removed (para. 3-325).

Remove four nuts (2). lockwashers (3), screws (4), and cable tensioner (8) from brackets of roller assembly (1).

Discard lockwashers (3).

1.

Remove two grease fittings (9) from cable tensioner (8).

2.

Remove setscrew (6), lever (5), and poppet assembly (7) from tensioner (8).

3.

Remove latch nut (14), latch (10), and winch poppet nut (13) from poppet (12).

4.

Remove spring (11) and poppet (12) from poppet nut (13).

4-825