TM 9-2320-280-34
15-4. 9,000 LB. ELECTRIC WINCH REPAIR (Cont'd)
c. Inspection
NOTE
For general inspection instructions, refer to para. 2-14.
1.
Inspect drum (6) for damage to splined end (10), flanges (8), and tube (9). Replace if damaged.
2.
Inspect gear end drum support (5) and motor end drum support (7) for damage. Replace if damaged.
3.
Inspect gear housing (11) for damage. Replace if damaged.
4.
Inspect thrust plate (2) for damage or wear. Replace if damaged or worn. Apply grease on thrust plate (2)
for assembly.
5.
Inspect gear teeth and machined surfaces of intermediate ring gear (3) for damage. Replace if damaged.
6.
Inspect clutch lever (1) and drive shaft (4) for damage. Replace if damaged.
7.
Inspect gear teeth, splines, and machined surfaces of output ring gear (12), output gear carrier (13),
intermediate gear carrier (14), input gear carrier (16), and input sun gear (15) for damage. Replace any
damaged parts.
8.
Inspect brake assembly (25) for damage. Replace if damaged.
9.
Inspect motor (24), spline (22), mating surface (21), and terminals (23) for damage. Replace if damaged.
10.
Inspect cover (17) for damage. Replace if damaged.
11.
Inspect control (19) for damaged leads (18), breaks in plastic coating, and damaged mounting base (20).
Replace control (19) if damaged or repair plastic coating.
12.
Inspect three thrust washers (26) and (27), two retaining rings (28) and detent spacer (29) for damage.
Replace if damaged.
7
6
5
4
3
2
1
8
9
10
11
28
26
27
26
29
15-20
Change 2
