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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1233 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Condenser Tube Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the A/C pressure sensor to the condenser tube.
  2. Install the new O-ring onto the condenser tube. Refer to O-Ring Replacement  .
  3. Install the condenser tube to the support clip.
    NOTE: Refer to FASTENER NOTICE .
  4. Connect the evaporator tube to the condenser tube.

    Tighten 

    Tighten the nut to 27 N.m (20 lb ft).

  5. Connect the A/C refrigerant pressure sensor electrical connector.
  6. Raise and support the vehicle. Refer to LIFTING AND JACKING THE VEHICLE .
    Fig 1: Identifying Condenser Tube
    G01481983Courtesy of GENERAL MOTORS CORP.
  7. Connect the condenser tube to the condenser.

    Tighten 

    Tighten the nut to 27 N.m (20 lb ft).

  8. Install the lower radiator air baffle. Refer to RADIATOR AIR BAFFLE AND DEFLECTOR REPLACEMENT-LOWER .
  9. Install the vacuum brake booster. Refer to POWER BRAKE BOOSTER .
  10. Install the air cleaner assembly.
  11. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery And Recharging  .
  12. Leak test the fittings of the component using J 39400-A  .
Fig 2: Connecting Condenser Tube To Condenser
G01481984Courtesy of GENERAL MOTORS CORP.