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Home >> Chevrolet >> 2005 >> Aveo Base, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different car >> Section 45 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Refrigerant Tubes Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2004 Suzuki Swift + and 2004 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
  1. Position the refrigerant suction hose section into the vehicle.
  2. Install a new O-ring on the connector block at the condenser.
  3. Install a new O-ring at the liquid condenser to evaporator plate pipe connector block.
    4. NOTE: Refer to Fastener Notice in Cautions and Notices.
    Fig 1: Refrigerant Discharge Hose, Support Clamp & Bolt
    GM1251954Courtesy of GENERAL MOTORS CORP.
  4. Install the refrigerant discharge hose support clamp bolt.

    Tighten:  Tighten the refrigerant discharge hose support clamp bolt to 7 N.m (62 lb in).

    5. Fig 2: Refrigerant Discharge Hose Connector Block & Bolt
    GM1251946Courtesy of GENERAL MOTORS CORP.
  5. Install the refrigerant discharge hose connector block bolt at the condenser.

    Tighten:  Tighten the refrigerant discharge hose connector block bolt to 16 N.m (12 lb ft).

    6. Fig 3: Compressor A/C Hose Assembly, Connector Block & Fitting Nut
    GM1251945Courtesy of GENERAL MOTORS CORP.
  6. Install the refrigerant suction hose and the refrigerant discharge hose to compressor connector block retaining nut.

    Tighten:  Tighten the refrigerant suction hose and the refrigerant discharge hose to compressor block retaining nut to 33 N.m (24 lb ft).

    7. Fig 4: Refrigerant Suction Hose
    GM1251942Courtesy of GENERAL MOTORS CORP.
  7. Install the refrigerant suction hose connector block retaining nut.

    Tighten:  Tighten the refrigerant suction hose connector block retaining nut to 15 N.m (11 lb ft).

    8. Fig 5: Liquid Pipe Connector Block
    GM1251941Courtesy of GENERAL MOTORS CORP.
  8. Install the liquid pipe connector block to condenser retaining bolt.

    Tighten:  Tighten the liquid pipe connector block to condenser retaining bolt to 14 N.m (124 lb in).

    9. Fig 6: Liquid Evaporator Pipe Connector Block & Retaining Nut
    GM1251935Courtesy of GENERAL MOTORS CORP.
  9. Install the liquid evaporator pipe connector block retaining nut at the cowl.

    Tighten:  Tighten the liquid evaporator pipe connector block retaining nut to 15 N.m (11 lb ft).

    10. Fig 7: Electrical Connector & Pressure Transducer
    GM1251931Courtesy of GENERAL MOTORS CORP.
  10. Connect the electrical connector to the pressure transducer.
    11. Fig 8: Air Cleaner Housing & Bolts
    GM1241535Courtesy of GENERAL MOTORS CORP.
  11. Install the air cleaner housing assembly with the retaining bolts.

    Tighten:  Tighten the air cleaner housing assembly retaining bolts to 12 N.m (106 lb in).

  12. Connect the negative battery cable.
  13. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging .
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