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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 588 (Power Steering System) >> Repair Instructions >> Rack and Pinion Gear Rack Bearing Preload Adjustment - Off Vehicle (Quiet Valve)

Rack and Pinion Gear Rack Bearing Preload Adjustment - Off Vehicle (Quiet Valve)

WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
  1. Loosen the adjuster plug lock nut (1).
  2. Turn the adjuster plug clockwise until the adjuster plug bottoms in the gear assembly.
  3. Turn the adjuster plug back 50 degrees to 70 degrees (approximately one flat).
  4. Install the adjuster plug lock nut (1) to the adjuster plug.

    Tighten: 

    Hold the adjuster plug stationary while tightening the adjuster plug lock nut (1) to 68 N.m (50 ft lbs) 

Fig 1: Pinion Gear Rack Bearing (Quiet Valve)
G01720145Courtesy of GENERAL MOTORS CORP.