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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 Pump Flow Control Valve Actuator Replacement - On Vehicle >> Disassembly Procedure

Disassembly 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. Remove the electrical connector from the variable assist steering actuator (1).
  2. Remove pump assembly from the vehicle, if the variable assist steering actuator (1) is not accessible. Refer to Power Steering Pump Replacement (4.8L, 5.3L & 6.0L Engines) , Power Steering Pump Replacement (6.6L Diesel) , Power Steering Pump Replacement (8.1L), or Power Steering Pump Replacement (4.3L)  .
  3. Remove the retaining ring (2) from the variable assist steering actuator (1).
    Fig 1: Variable Assist Steering Actuator
    G01666907Courtesy of GENERAL MOTORS CORP.

    Important:  Note the orientation of the variable assist steering actuator discharge fitting.

  4. Remove the variable assist steering actuator (1).
  5. Remove the O-ring seal from the variable assist steering actuator
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