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HOMESERVICE MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1451 (POWER STEERING SYSTEM)REPAIR INSTRUCTIONSPOWER STEERING PUMP BRACKET REPLACEMENTINSTALLATION PROCEDURE
2003 Chevrolet TrailBlazer 4.2 S, 4WD

Installation Procedure

2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Installation Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Removing/Installing Power Steering Pump Bracket
    GM1201382Courtesy of GENERAL MOTORS CORP.
  1. Install the power steering pump bracket.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the power steering pump bracket mounting bolts.

    Tighten:  Tighten the power steering pump mounting bolts to 50 N.m (37 lb ft).

  3. Install the drive belt tensioner. Refer to Drive Belt Tensioner Replacement in Engine Mechanical - 4.2L.
  4. Install the power steering pump. Refer to Power Steering Pump Replacement (5.3L)  or Power Steering Pump Replacement (4.2L) .
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

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