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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1319 (Heating, Ventilation & Air Conditioning) >> Repair Instructions >> Compressor Sealing Washers Replacement

Compressor Sealing Washers Replacement

WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Prevent dirt and foreign material from the sealing surfaces of the washers, the hose block, and the A/C compressor ports.

    Clean all of the sealing surfaces with a lint-free rag.

  2. Ensure that the sealing washers are seated.

    Important:  DO NOT reuse sealing washers.

  3. The washers must bottom against the surface of the block fitting.
    Fig 1: Sealing Washer
    G01672607Courtesy of GENERAL MOTORS CORP.
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