Hummer H3. Manual — part 1587

Fig. 18: View Of Outer Tie Rod Retaining Nut
Courtesy of GENERAL MOTORS CORP.

4. Install the rack and pinion outer tie rod end to the steering knuckle.

5. Install the new rack and pinion outer tie rod end nut.

Tighten: Tighten the nut to 71 N.m (52 lb ft).

NOTE:

Refer to Fastener Notice .

2007 Hummer H3

2007 STEERING Power Steering - H3

6. Tighten the rack and pinion inner tie rod nut against the rack and pinion outer tie rod end.

7. Install the front tire and wheel assembly. Refer to Tire and Wheel Removal and

Installation .

8. Adjust the front toe. Refer to Front Toe Adjustment .

RACK AND PINION INNER TIE ROD REPLACEMENT

Tools Required

J 34028 Inner Tie Rod Wrench. See Special Tools.

Removal Procedure

1. Remove the steering gear boot. Refer to Steering Gear Boot Replacement - On Vehicle.

IMPORTANT: After removing the boot, inspect the inner tie rod for

evidence of corrosion or contamination. If none is evident,
continue with the repair. If corrosion or contamination is
evident, replace the steering gear.

2007 Hummer H3

2007 STEERING Power Steering - H3

Fig. 19: Removing The Shock Dampener From The Inner Tie Rod
Courtesy of GENERAL MOTORS CORP.

2. Remove the rack and pinion inner tie rod (5) from the steering gear (1) as follows:

1. Place a wrench on the flats of the rack and pinion inner tie rod housing (4).

2. Rotate the rack and pinion inner tie rod housing (4) counterclockwise until the rack

and pinion inner tie rod (5) separates from the steering gear rack (3).

Installation Procedure

NOTE:

Do not change the rack bearing preload adjustment before
removing the inner tie rod from the steering rack. This could
cause damage to the pinion or the steering rack or both.

2007 Hummer H3

2007 STEERING Power Steering - H3

Fig. 20: View Of Rack And Inner Tie Rod Threads
Courtesy of GENERAL MOTORS CORP.

1. Clean the rack and pinion inner tie rod threads (2)

2. Install the rack and pinion inner tie rod (3) to the steering gear rack (1).

2007 Hummer H3

2007 STEERING Power Steering - H3