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Home >> Chevrolet >> 2005 >> Aveo Base, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different car >> Section 120 (Heating, Ventilation, And Air Conditioning) >> Repair Instructions >> Thermal Expansion Valve Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2008 Suzuki Swift +, 2008 Pontiac Wave, and 2008 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Liquid Evaporator Pipe Connector Block & Retaining Nut
    GM1251935Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Battery Disconnect Caution .
  1. Disconnect the negative battery cable.
  2. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
  3. Remove the liquid evaporator pipe connector block retaining nut at the cowl.
  4. Fig 2: Expansion Valve Connector Block & Retaining Bolts
    GM1251937Courtesy of GENERAL MOTORS CORP.
  5. Remove the expansion valve connector block retaining bolts.
  6. Remove the expansion valve.
  7. Fig 3: O-Rings & Bolts
    GM1251938Courtesy of GENERAL MOTORS CORP.
  8. Discard the O-rings.