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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> Steering >> Power Steering System >> Repair Instructions >> Power Steering Gear Replacement (RWD) >> Removal Procedure

Removal Procedure

NOTE: Do not rotate steering shaft after steering column has been removed. Damage to SIR components may occur.
  1. Lock the steering column through the access hole in the steering column lower trim cover using the J 42640  .
  2. Remove the air cleaner assembly.
    Fig 1: Locking Steering Column Using J 42640 (RWD)
    G01669919Courtesy of GENERAL MOTORS CORP.
  3. Remove the intermediate shaft shield from the steering gear.
    Fig 2: Removing Intermediate Shaft Shield From Steering Gear (RWD)
    G01669920Courtesy of GENERAL MOTORS CORP.
  4. Place a drain pan below the steering gear.
  5. Remove the pressure and the return hoses from the power steering gear.

    Cap or tape the ends of the hoses and the gear fittings in order to prevent dirt from entering the system.

    Fig 3: Removing Pressure & Return Hoses From Steering Gear (RWD)
    G01669921Courtesy of GENERAL MOTORS CORP.
  6. Remove the lower intermediate shaft coupling bolt.
  7. Draw alignment marks on the lower intermediate shaft coupling and the steering shaft.
  8. Remove the lower intermediate shaft coupling from the steering shaft.
  9. Remove the pitman arm. Refer to PITMAN ARM REPLACEMENT (RWD) or PITMAN ARM REPLACEMENT (4WD) .
    Fig 4: Removing Lower Intermediate Shaft Coupling & Bolt (RWD)
    G01669922Courtesy of GENERAL MOTORS CORP.
  10. Remove the steering gear mounting bolts and the washers from the frame.
  11. Remove the steering gear.
    Fig 5: Removing Steering Gear, Bolts & Washers (RWD)
    G01669923Courtesy of GENERAL MOTORS CORP.
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