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 334 of 991

TM 9-2320-272-24-2

3-384. HOIST WINCH CABLE REPLACEMENT

THIS TASK COVERS:

a. Removal

b. Installation

APPLICABLE

MODELS:

M936/A1/A2

REFERENCES (TM)

TM 9-2320-272-10

TM 9-2320-272-24P

TOOLS

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

EQUIPMENT CONDITION

MATERIALS/PARTS

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

Four lockwashers (Appendix D, Item 311)

GENERAL SAFETY INSTRUCTIONS

Two locknuts (Appendix D, Item 354)

Wear hand protection when handling winch cable.

PERSONNEL REQUIRED

Two

1.

Remove four screws (5), lockwashers (4), washers (3), and rear cable guard (2) from boom (1).

Discard lockwashers (4).

2.

Remove two locknuts (7), screws (9), and spacers (6) from inner boom (8). Discard locknuts (7).

WARNING

Wear hand protection when handling winch cable. Broken wires

may cause injury to personnel.

NOTE

Maintain manual tension on hoist cable when removing block from

cable clevis.

3.

Unwind hoist cable (12) (TM 9-2320-272-10) until snatch block (13) touches ground. Place hoist

control in NEUTRAL position.

4.

Remove nut (11), anchor bolt (14), and cable clevis (10) from snatch block (13).

5.

Install anchor bolt (14) and nut (11) on snatch block (13) for storage.

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