Hummer H1 Service Manual page 501

8-10 Steering System
Steering Column and Shaft
Disassembly
1. Remove two screws and the multi-switch assembly from
the lock and switch housing (Figure 8-12).
2. Remove two screws and lock and switch housing
assembly from steering column (Figure 8-13).
3. Remove six stakes from the tube and bracket assembly
(Figure 8-15).
4. Remove the shaft, retainer ring, and bearing from tube and
bracket assembly.
5. Remove retainer ring and bearing from the shaft.
STEERING COLUMN
TUBE AND BRACKET
ASSEMBLY
STEERING COLUMN
Figure 8-15: Steering Column and Shaft
Assembly
1. Slide bearing onto shaft and secure it with retaining ring
(Figure 8-15).
2. Slide the shaft into the tube and bracket assembly.
3. Install six stakes into the tube and bracket assembly.
4. Secure lock and switch housing assembly to steering
column with two screws (Figure 8-13).
5. Connect the multi-switch assembly to the lock and switch
housing with two screws (Figure 8-12).
4-1-00
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STAKES
BEARING
RETAINER RING
SHAFT
STEERING WHEEL HUB COVER AND STEERING
COLUMN SHROUD REPLACEMENT
Removal
1. Remove three screws holding front half of steering wheel
hub cover to the rear half.
2. Remove steering wheel.
3. Remove rear half of cover.
4. Remove five screws holding lower steering column
shroud to upper shroud.
5. Loosen two pivot bolts at rear of steering column
mounting bracket.
6. Remove thru-bolt from front of mounting bracket.
Steering column will pivot downward.
7. Remove upper shroud.
Installation
1. Place upper shroud in position over top of steering col-
umn.
2. Pivot steering column upward and secure with thru-bolt,
three washers, lockwasher, and locknut.
3. Tighten locknuts on pivot bolts.
4. Secure lower shroud to upper shroud with five screws.
5. Place rear half of steering wheel hub cover over shaft.
6. Install steering wheel.
7. Secure front half of shroud to rear half with 3 screws.
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