Hummer H1 Service Manual page 358

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OIL PUMP
INLET PORT
O-RING
Figure 5-90: Oil Pump O-ring Location
11. Remove drive sprocket snap ring (Figure 5-91).
12. Remove drive sprocket (Figure 5-92).
13. Remove drive chain.
14. Remove front output shaft and driven sprocket as
assembly (Figure 5-93).
DRIVE
SPROCKET
Figure 5-91: Drive Sprocket Snap Ring Removal/
Installation
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DRIVE
SPROCKET
SNAP RING
15. Remove range lever nut, washer and lever from sector
Transmission/Transfer Case
DRIVE
CHAIN DRIVE
SPROCKET
Figure 5-92: Drive Sprocket Removal
DRIVEN
SPROCKET
FRONT
OUTPUT
SHAFT
Figure 5-93: Front Shaft and Driven Sprocket
Removal
shaft (Figure 5-94).
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