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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 852 (Steering Wheel & Steering Column) >> Repair Instructions >> Intermediate Steering Shaft Replacement - Lower >> Removal Procedure

Removal Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Refer to SIR CAUTION in Cautions and Notices.
NOTE: The wheels of the vehicle must be straight ahead and the steering column in the LOCK position before disconnecting the steering column or intermediate shaft from the steering gear. Failure to do so will cause the SIR coil assembly to become uncentered, which may cause damage to the coil assembly.
  1. Set the front wheels in the straight-ahead position.
  2. Install the J 42640  in the steering column lower access hole.
    Fig 1: Installing J 42640 In Steering Column Lower Access Hole (Lower)
    G01455080Courtesy of GENERAL MOTORS CORP.
  3. Mark the relationship of the intermediate shaft components in order to assure proper installation.
    1. Mark the relationship of the upper intermediate shaft to the lower intermediate shaft.
    2. Mark the relationship of the lower shaft coupler to the steering gear input shaft.
  4. Remove the bolt from the upper to lower shaft connection.
  5. Remove the bolt from the lower shaft coupler.
  6. Remove the intermediate shaft assembly.

    Slide the shaft towards the dash in order to get the lower shaft coupler clear of the steering gear input shaft.

  7. Slide the intermediate shaft down out of the upper shaft.
    Fig 2: Removing Bolt From Upper To Lower Shaft Connection (Lower)
    G01455081Courtesy of GENERAL MOTORS CORP.
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