Hummer H2. Manual — part 2108

Fig. 23: Using J 24319-B To Remove Relay Rod From Pitman Arm Ball Stud
Courtesy of GENERAL MOTORS CORP.

4. Use the J 24319-B in order to remove the relay rod from the pitman arm ball stud. See Special Tools and

Equipment .

NOTE:

Do not hammer on the pitman arm, pitman arm shaft or puller. Damage to
the pitman arm or steering gear may result.

2004 Hummer H2

2004 STEERING Steering Linkage (Non-Rack & Pinion) - Hummer H2

Fig. 24: Using J 29107-A Or J 6632-01 To Remove Pitman Arm From Steering Gear Pitman Shaft
Courtesy of GENERAL MOTORS CORP.

5. Remove the power steering gear. Refer to Power Steering Gear Replacement in Power Steering

System.

6. Mark the pitman arm and the pitman shaft in order to ensure the proper alignment at assembly.

7. Remove the pitman arm nut.

8. Use the J 29107-A or J 6632-01 in order to remove the pitman arm from the steering gear pitman shaft.

See Special Tools and Equipment .

9. Inspect the ball stud threads for damage.

10. Inspect the ball stud seals for excessive wear.

11. Clean the threads on the ball stud.

Installation Procedure

2004 Hummer H2

2004 STEERING Steering Linkage (Non-Rack & Pinion) - Hummer H2

1. Install the pitman arm on the pitman shaft.

2. Align the marks made at the removal on the pitman arm and the pitman arm shaft.

3. Install a new pitman arm nut.

Tighten: Tighten the pitman arm nut to 250 N.m (184 lb ft).

4. Install the power steering gear. Refer to Power Steering Gear Replacement in Power Steering System.

Fig. 25: Idler Arm Ball Stud Nut
Courtesy of GENERAL MOTORS CORP.

NOTE:

Refer to Fastener Notice in Cautions and Notices.

2004 Hummer H2

2004 STEERING Steering Linkage (Non-Rack & Pinion) - Hummer H2

5. Install the relay rod to the pitman arm ball stud.

6. Ensure the seal is on the stud.

Fig. 26: Seating Relay Rod Tapers
Courtesy of GENERAL MOTORS CORP.

7. Install the J 29193 or the J 29194 . See Special Tools and Equipment .

2004 Hummer H2

2004 STEERING Steering Linkage (Non-Rack & Pinion) - Hummer H2