TM-9-2320-386-24-1-1

2-1/2-TON, 6X6, M44A3 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; EXTENDED SERVICE PROGRAM (ESP); UNIT, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL; VOLUME 1 OF 2

MAY 2001

TM-9-2320-386-24-1-1 - Page 846 of 1078

INSTALLATION

1.

Install coupling (20) on winch input shaft (19) with drive pin (18) and two new cotter pins (17).

2.

Install adapter housing (16) on winch (4) with four new lockwashers (21) and screws (22).

3.

Install new woodruff key (23) on output shaft (15) .

4.

Align woodruff key (23) and output shaft (15) with keyway of coupling (20) and install hydraulic

motor (27) on adapter housing (16) with two washers (14), new lockwashers (13), and screws (12).

5.

Install two cable guards (3) on winch (4) with six new lockwashers (2) and screws (1).

NOTE

Six screws on left are longer than the six screws on right.

6.

Install two support brackets (5) on winch (4) with twelve washers (6), new lockwashers (7), and

screws (8).

7.

Install chains around winch (4) and on lifting device.

WARNING

All personnel must stand clear during lifting operations. A

snapped chain, shifting or swinging load may cause injury to

personnel.

NOTE

Assistant will help with step 8.

8.

Raise winch (4) from supporting device and position winch (4) on vehicle.

9.

Install two support brackets (5) with winch (4) on rail extensions (9) with six screws (11) and new

locknuts (10).

10.

Remove chains from winch (4) and lifting devices.

11.

Install two new O-rings (26) and elbows (24) on hydraulic motor (27).

12.

Install two hose connectors (25) on elbows (24).

13.

Install brushguard (WP 0230 00).

14.

Install bumper (WP 0227 00).

15.

Fill hydraulic oil reservoir to proper level (WP 0213 00) before continuing with maintenance

operations.

16.

Install front winch cable (WP 0224 00).

0225 00-4

TM 9-2320-386-24-1-1

0225 00

FRONT WINCH MAINTENANCE (Contd)