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Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1338 (Power Steering System) >> Repair Instructions >> Power Steering Pump Flow Control Valve Replacement - Off Vehicle (Regular) >> Disassembly Procedure

Disassembly 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. Drain the oil from the reservoir (1).
  2. Remove the control valve assembly (3) from the pump housing (1). Make sure the flow control spring (4) does not fall out of the pump housing (1).
  3. Remove the rectangular section seal (2) from the control valve assembly (3).
Fig 1: Reservoir, Control Valve Assembly, Pump Housing, Flow Control Spring, Seal & Control Valve Assembly
G01479507Courtesy of GENERAL MOTORS CORP.
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