Hummer H1 Service Manual page 620

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Inspection
1. Inspect drum for damage to splined end flanges and tube
(Figure 9-195). Replace winch if damaged.
DRUM SUPPORT
MOTOR END
THRUST
WASHER
DRIVE
SHAFT
GASKET
GEAR
HOUSING
Figure 9-195: Drum Assembly and Gear Housing
Assembly
2. Inspect gear end and motor end drum supports for damage.
Replace if damaged.
3. Inspect gear housing for damage. Replace if damaged.
4. Inspect thrust plate for damage or wear. Replace if
damaged or worn. Apply grease on thrust plate for
assembly.
5. Inspect clutch lever and driveshaft for damage. Replace if
damaged.
6. Inspect gear teeth and machined surfaces of intermediate
ring gear for damage. Replace if damaged.
7. Inspect gear teeth, splines, and machined surfaces of
output ring gear, output gear carrier, intermediate gear
carrier, and input gear carrier assembly for damage.
Replace any damaged parts (Figure 9-196).
05745159
DRUM
THRUST
WASHER
DRUM SUPPORT
GEAR END
Axles, Suspension, and Frame
GEAR CARRIER
(THIRD STAGE)
INPUT
GEAR CARRIER
ASSEMBLY
(FIRST STAGE)
INTERMEDIATE
GEAR CARRIER
SUN
(SECOND STAGE)
GEAR
Figure 9-196: Gear Carriers
8. Inspect brake assembly for damage (Figure 9-201).
9. Inspect motor, spline, mating surface, and terminals for
damage. Replace motor if damaged (Figure 9-197).
COVER
CONTROL
Figure 9-197: Motor and Control Unit
10. Inspect cover for damage. Replace if damaged.
11. Inspect control for damaged leads and damaged mounting
base. Replace control if damaged.
9-83
OUTPUT
ASSEMBLY
OUTPUT
RING GEAR
ASSEMBLY
CLAMP
DRUM
SUPPORT
LEAD
00-S13-007
SPLINE
SPACER
MOTOR
3-1-01