TM-9-2320-361-20

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

TECHNICAL MANUAL; UNIT MAINTENANCE

OCTOBER 1991

TM-9-2320-361-20 - Page 997 of 1207

TM 9-2320-361-20

13-18.REAR WINCH REPLACEMENT (M756A2) (Contd)

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

NOTE

Rotate winch drum on new rear winch, one complete revolution to

ensure new rear winch moves freely without binding. Operate drum

clutch lock lever to ensure proper operation. If new rear winch does

not operate correctly, replace new rear winch.

Install elbow (7) and plug (6) on winch (1).

Install grease fitting (21) on sprocket (15) if removed.

Install hub (13), bushing (22), spacer (20), and retaining ring (19) on sprocket (15).

Install sprocket (15) on rear winch shaft (18).

Aline holes in sprocket (15) with holes in hub (13), and install straight pin (17) and two new

plugs (16).

Turn sprocket (15) 90° and install shearpin (14) through hub (13) and sprocket (15) with two new

cotter pins (12).

NOTE

Assistant will help with step 7.

Secure chain sling (2) to rear winch (1) and lifting device (3), and raise rear winch (1) approximately

1 in. (2.5 cm) from ground.

Install two winch brackets (4) on rear winch (1) with eight new lockwashers (11) and screws (10).

Install two supports (9) on two winch brackets (4) with four screws (8) and new locknuts (5).

NOTE

Assistant will help with steps 10 and 11.

Install two spacers (23) on frame (25) and install rear winch (1) on frame (25) with lifting device (3).

Install six washers (27), screws (28), washers (27), and new locknuts (26) on two winch brackets (4)

and frame extensions (24).

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