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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating, Ventilation And Air Conditioning >> Repair Instructions >> Air Conditioning Evaporator Thermal Expansion Valve Replacement (2.0L Diesel LUZ) >> Installation Procedure

Installation Procedure

  1. Install NEW system seals. Refer to Air Conditioning System Seal Replacement .
    Fig 1: Air Conditioning Evaporator Hose, Thermal Expansion Valve And Bolts
    GM2027307Courtesy of GENERAL MOTORS COMPANY
  2. Install air conditioning evaporator thermal expansion valve (3) and the 2 air conditioning evaporator thermal expansion valve bolts (2) and tighten to 15 N.m (11 lb ft).
    CAUTION: Refer to Fastener Caution .
  3. Install air conditioning evaporator hose (1) to air conditioning evaporator thermal expansion valve (3).

    Install and tighten hose bolt to 19 N.m (14 lb ft).

  4. Install brake pipes.
  5. Install the engine sight shield. Refer to Engine Sight Shield Replacement .
  6. Evacuate and charge the refrigerant system. Refer to Refrigerant Recovery and Recharging .
  7. Leak test the fittings using the GE 39400-A  detector.