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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating, Ventilation And Air Conditioning >> Repair Instructions >> Evaporator Tube Replacement - Auxiliary Side >> Removal Procedure

Removal Procedure

  1. Recover the refrigerant from the system. Refer to REFRIGERANT RECOVERY AND RECHARGING .
  2. Raise and support the vehicle. Refer to LIFTING AND JACKING THE VEHICLE in General Information.
  3. Remove the auxiliary evaporator side inlet tube from the auxiliary evaporator rear tube (3).
  4. Remove the O-ring seal.
    Fig 1: Removing Auxiliary Evaporator Side Inlet Tube
    G01645707Courtesy of GENERAL MOTORS CORP.
  5. Remove the auxiliary evaporator side inlet tube from the auxiliary evaporator front tube (2).
  6. Remove the O-ring seal.
    Fig 2: Removing Auxiliary Evaporator Side Inlet Tube From Front Tube
    G01645708Courtesy of GENERAL MOTORS CORP.
  7. Remove the bolts (1) that retain the clips on the auxiliary side inlet tube (3) to the body.
  8. Remove the auxiliary evaporator side inlet tube (3) from the vehicle.
    Fig 3: Removing Auxiliary Side Inlet Tube Bolts
    G01645709Courtesy of GENERAL MOTORS CORP.
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