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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 633 (Power Steering System) >> Repair Instructions >> Power Steering Gear Replacement (Rack & Pinion) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the rack and pinion assembly (3) into the vehicle.
  2. Install the rack and pinion assembly mounting bolts (4), the washers (2) and the nuts (1). Tighten the nuts to 185 N.m (136 ft lbs).
  3. Install the intermediate shaft to the rack and pinion assembly.
  4. Install the coupler clamp bolt to the intermediate shaft. Tighten the bolt to 45 N.m (33 ft lbs).
  5. Install the power steering low pressure hose (1) to the rack and pinion assembly (3).
  6. Install the power steering high pressure hose (2) to the rack and pinion assembly (3). Tighten the hoses to 27 N.m (28 ft lbs).
  7. Install the engine protection shield, if equipped.
  8. Install the outer tie rod end to the steering knuckle. Refer to Tie Rod End Replacement - Outer .
  9. Install the stabilizer shaft.
  10. If the steering gear is equipped with a ground strap, install the ground strap to the crossmember bracket.
    • Place the ground strap on the left side of the bracket and mark the location.
    • Center punch the bolt hole location.
    • Drill a hole using a 7 mm (9/32 in) drill bit.
    • Install the bolt and washer retaining the ground strap to the crossmember. Tighten the bolt to 10 N.m (89 in lbs).
  11. Fig 1: Crossmember Bracket
    G01666964Courtesy of GENERAL MOTORS CORP.
  12. Install both of the front fire and wheel assemblies.
  13. Remove the safety stands.
  14. Lower the vehicle.
  15. Bleed the power steering system. Refer to Bleeding Power Steering System .