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Home >> Hummer >> 2003 >> H2 >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Steering Wheel And Column >> Repair Instructions >> Steering Column Seal Replacement >> Removal Procedure

Removal Procedure

NOTE: Once the steering column is removed from the vehicle, the column is extremely susceptible to damage. Dropping the column assembly on the end could collapse the steering shaft or loosen the plastic injections, which maintain column rigidity. Leaning on the column assembly could cause the jacket to bend or deform. Any of the above damage could impair the columns collapsible design. Do NOT hammer on the end of the shaft, because hammering could loosen the plastic injections, which maintain column rigidity. If you need to remove the steering wheel, refer to Steering Wheel Replacement .
    NOTE: The front wheels of the vehicle must be maintained in the straight ahead position and the steering column must be in the LOCK position before disconnecting the steering column or intermediate shaft. Failure to follow these procedures will cause improper alignment of some components during installation and result in damage to the SIR coil assembly.
  1. Turn the steering wheel so that the front wheels are pointing straight ahead.
  2. Turn the ignition switch to the lock position and remove the key.
  3. Lock the steering column through the access hole in the lower steering column trim cover using J 42640  .
    Fig 1: Identifying J 42640
    GM333146Courtesy of GENERAL MOTORS CORP.
  4. Fig 2: Upper Intermediate Shaft & Lower Intermediate Shaft
    GM793256Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Note the direction of upper intermediate shaft to steering column pinch bolt for installation. The bolt must be installed in the same direction it was removed.
  5. Remove the upper intermediate shaft to the lower intermediate shaft pinch bolt.
  6. Disconnect the upper intermediate shaft from the lower intermediate shaft.
  7. Fig 3: Upper Intermediate Shaft Boot
    GM793261Courtesy of GENERAL MOTORS CORP.
  8. Remove the upper intermediate shaft boot.