TM-9-2320-272-23-4

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

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 4 OF 5

SEPTEMBER 2012

TM-9-2320-272-23-4 - Page 891 of 1393

REMOVAL

1.

Position chain around hoist winch (Figure 1, Item 6) and attach to lifting device. Take up tension in chain.

WARNING

•

All personnel must stand clear during lifting operations. A swinging or shifting load may

occur. Failure to comply may result in injury or death to personnel.

•

Ensure lifting capacity is greater than weight (400 lb (182 kg)) of hoist winch. Failure to

comply may result in damage to equipment, injury, or death to personnel.

NOTE

Assistant will help with Steps (2) and (3).

2.

Remove 12 screws (Figure 1, Item 5), lockwashers (Figure 1, Item 4), and hoist winch (Figure 1, Item 6) from

boom (Figure 1, Item 1). Discard lockwashers.

3.

Lower hoist winch (Figure 1, Item 6) from boom (Figure 1, Item 1) and remove hoist winch from vehicle.

4.

Remove lifting device (Figure 1, Item 2) and chain (Figure 1, Item 3) from hoist winch (Figure 1, Item 6).

TM 9-2320-272-23-4

0696

0696-2