Hummer H1 Service Manual page 622

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17. With drum horizontal,
(Figure 9-201).
18. Tighten brake retaining set screw to 18-22 ft-lb (24-30
N•m) torque.
19. Install two nylon thrust washers on drum.
20. Install drum assembly on gear train assembly. Rotate drum
assembly as needed to engage driveshaft, brake, and
output spline (Figure 9-202).
MOTOR, 12 VDC
SHOWN WITHOUT CONTROL
DRUM SUPPORT
MOTOR END
TIE ROD
DRUM SUPPORT
MOTOR END
Figure 9-202: Drum Assembly and Gear
Train Assembly
21. Install brake drive and spacer to motor shaft.
22. Install motor end drum support on drum assembly.
23. Install motor on motor end drum support, ensuring to
engage brake drive with brake shaft end.
24. Install three tie rods between drum supports and secure
with six bolts. Tighten bolts to 18 lb-ft (24 N•m).
05745159
install brake into drum
SPACER (2)
BRAKE
DRIVER
BRAKE
ASSEMBLY
DRUM
GEAR TRAIN
ASSEMBLY
Axles, Suspension, and Frame
CONTROL
MOTOR
Figure 9-203: Control Unit and Motor
25. Connect three control leads to terminals and secure with
nuts (Figure 9-204).
26. Secure control to motor with clamps (Figure 9-203).
27. Install winch assembly and winch cable.
Winch Electric Thermal Switch/Brush
Assembly Replacement
Removal
1. Remove winch and winch cable.
NOTE: Tag leads for assembly.
2. Remove three nuts and control leads from motor
(Figure 9-204).
3. Loosen clamps and remove control from motor
(Figure 9-205).
9-85
CLAMP
00-S13-006