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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 147 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Compressor Hose Assembly Replacement (L61) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 Pontiac Sunfire and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install a new O-ring seal to the accumulator end of the compressor hose assembly. Refer to O-Ring Replacement .
    2. NOTE: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
  2. Install the compressor hose assembly and the fitting nut to the accumulator.

    Tighten 

    Tighten the fitting nut to 35 N.m (26 lb ft).

  3. Install a new O-ring seal to the condenser end of the compressor hose assembly. Refer to O-Ring Replacement .
  4. Install the compressor hose assembly to the condenser.
  5. Install the fitting nut for the compressor hose assembly to the condenser.

    Tighten 

    Tighten the nut to 16 N.m (12 lb ft).

  6. Install new sealing washers to the compressor ports. Refer to Sealing Washer Replacement .
  7. Install the compressor hose assembly to the compressor.
  8. Install the nut holding the compressor hose assembly to the compressor.

    Tighten 

    Tighten the nut to 16 N.m (12 lb ft).

  9. Lower the vehicle.
  10. Connect the refrigerant pressure sensor electrical connector.
  11. Position the bracket holding the PCM Module on to the shock tower.
  12. Install the bracket nuts holding the PCM Module on to the shock tower.

    Tighten 

    Tighten the nuts to 10 N.m (89 lb in).

  13. Reposition the cruise control module.
  14. Install the hood close out filler panel. Refer to HOOD CLOSE OUT FILLER REPLACEMENT in Body Front End.
  15. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging .
  16. Leak test the fittings of the component using the J 39400-A. 
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