Hummer H1 Service Manual page 619

9-82 Axles, Suspension, and Frame
11. Loosen set screw that retains brake.
12. Push brake through open end of drum and remove
(Figure 9-191).
13. Remove driveshaft
(Figure 9-192).
14. Turn gear train assembly over with gear end drum support
down. Remove ten hex-head screws and gear housing
from gear end drum support.
15. Remove gasket from gear end drum support. Discard
gasket (Figure 9-192).
GEAR TRAIN ASSEMBLY
GASKET
Figure 9-192:
16. Remove detent spacer, spring, and detent ball from gear
housing (Figure 9-193).
INPUT
INTERMEDIATE
CARRIER
CARRIER
SUN
GEAR
GEAR
O-RING
HOUSING
Figure 9-193: Gear Housing
17. Remove clutch lever and O-ring seal from gear housing.
Discard O-ring seal.
from gear train
GEAR END
DRIVESHAFT
DRUM SUPPORT
GEAR HOUSING
Gear Train Assembly
RETAINING
RINGS
INTERMEDIATE
RING
GEAR
GEAR
STEEL BALLS
DETENT
SPACER
SPRING
DETENT
BALL
CLUTCH
LEVER
_________________________________________
18. Remove two retaining rings from gear housing
(Figure 9-193).
NOTE: Intermediate ring gear comes out with 85 to 87 steel
assembly
balls. Be sure to catch all 85 to 87 steel balls.
19. Remove intermediate ring gear and 85 to 87 steel balls
from gear housing.
20. Remove input and intermediate gear carrier assembly from
gear housing (Figure 9-193).
21. Remove and output gear carrier from output ring gear and
gear end drum support (Figure 9-194)
.
OUTPUT
RING GEAR
22. Remove output ring gear and gasket from gear end drum
support.
Cleaning
CAUTION: To avoid damage to equipment, do not clean brake
assembly. Clean and inspect all winch components. Replace
defective parts.
GASKET
INTERMEDIATE
GEAR CARRIER
Figure 9-194: Gear Carriers
®
GEAR END
DRUM SUPPORT