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Installation Procedure

WARNING: This page is about a different car, the 2005 GMC Canyon and 2005 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Adjust the proper amount of oil to the replacement compressor. Refer to Refrigerant System Capacities .
  2. Install the compressor.
    3. Fig 1: View Of A/C Compressor & Mounting Bolts
    GM735963Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the compressor mounting bolts to the compressor (1).

    Tighten:  Tighten the bolts to 50 N.m (37 lb ft).

    4. Fig 2: View Of Compressor Hose Assembly
    GM735911Courtesy of GENERAL MOTORS CORP.
  4. Install the compressor hose assembly blocks to the compressor.
  5. Install the suction hose to the compressor
  6. Install the discharge hose bolt to the compressor (1).

    Tighten:  Tighten the bolts to 33 N.m (24 lb ft).

  7. Connect the compressor electrical connectors.
  8. Install the idler pulley. Refer to Drive Belt Idler Pulley Replacement in Engine Mechanical 2.8L or Drive Belt Idler Pulley Replacement in Engine Mechanical 3.5L.
  9. Install the generator. Refer to Generator Replacement in Engine Electrical.
  10. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging .
  11. Leak test the fittings of the components using the J 39400-A  . See Special Tools .
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