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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1605 (Power Steering System) >> Repair Instructions >> Steering Gear Pitman Shaft and Housing Cover Replacement - Off Vehicle (670 Gear) >> Assembly Procedure

Assembly Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the new pitman shaft cover O-ring (4).
  2. Install the pitman shaft and cover assembly (3) onto the steering gear housing assembly.
  3. Install the lash adjuster nut (2) onto the pitman shaft and cover assembly (3)
    NOTE: Refer to FASTENER NOTICE .
  4. Install the pitman shaft cover bolts (1) onto the pitman shaft and cover assembly (3).

    Tighten 

    Tighten the pitman shaft cover bolts to 62 N.m (46 lb ft).

  5. Fig 1: Installing Pitman Shaft Cover Bolts, Cover Assembly Lash Adjuster Nut & O-Ring
    G01479617Courtesy of GENERAL MOTORS CORP.
  6. Install the lock washer (2).
  7. Install the nut (3).
  8. If necessary adjust the pitman shaft. Refer to Pitman Shaft Over-Center Preload Adjustment - Off Vehicle (700 Gear) .
Fig 2: Installing Lock Washer & Nut
G01479618Courtesy of GENERAL MOTORS CORP.