Disassembly Procedure

2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Disassembly Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2007 GMC Savana Special, 2007 GMC Savana Camper Special, 2007 GMC Savana, 2007 Chevrolet RV Cutaway, and 2007 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Power Steering Pump Control Valve Assembly
    GM580317Courtesy of GENERAL MOTORS CORP.
  1. Drain the oil from the reservoir (1).
  2. Remove the connector and fitting assembly (2).
  3. Remove the control valve assembly (4) from the pump housing (1). Make sure the flow control spring (5) does not fall out of the pump housing (1).
  4. Remove and discard the O-ring seal (3) from the connector and fitting assembly (2).
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.