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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 >> Power Steering Cooler Pipe/Hose Replacement (With Hydroboost) >> Installation Procedure

Installation 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.
NOTE: Refer to FASTENER NOTICE .
  1. Install the power steering cooler (1) to the radiator support.

    Tighten 

    Tighten the bolts retaining the power steering cooler to 5 N.m (44 lb in).

  2. Fig 1: Install Radiator Support Bolts To Power Steering Cooler
    G01479542Courtesy of GENERAL MOTORS CORP.
  3. Install the power steering cooler outlet hose (3) to the power steering pump (2).

    Install the retaining clamp.

  4. Install the power steering inlet hose (5) to the power steering gear (1).

    Install the retaining clamp.

  5. Fill and bleed the power steering system. Refer to Bleeding the Power Steering System .
  6. Inspect all the hose connections for leaks.
  7. Install the front grille. Refer to GRILLE REPLACEMENT (OLD STYLE)  or GRILLE REPLACEMENT (NEW STYLE GMC)  or GRILLE REPLACEMENT (NEW STYLE CHEVROLET)  .
Fig 2: Installing Inlet & Outlet Hose
G01479543Courtesy of GENERAL MOTORS CORP.