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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 741 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Compressor Pressure Relief Valve Replacement (w/C60) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Pontiac Montana, 2003 Oldsmobile Silhouette, and 2003 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
  1. Recover the refrigerant from the A/C 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 air baffle bolts.
  4. Remove the air baffle.
    Fig 1: Removing Air Baffle & Bolts
    G01482386Courtesy of GENERAL MOTORS CORP.
  5. Remove the suction hose to A/C compressor nut.

    Important:  : Immediately cap or tape the open A/C components immediately in order to prevent contamination.

  6. Disconnect the suction hose from the A/C compressor.
    Fig 2: Disconnecting Suction Hose From A/C Compressor
    G01482387Courtesy of GENERAL MOTORS CORP.
  7. Remove and discard the seal washer and position the suction hose aside.
  8. Cap or tape the A/C compressor suction port and suction hose end fitting.
  9. Lower the vehicle.
  10. Remove the high pressure relief valve from the A/C compressor.
    Fig 3: Removing High Pressure Relief Valve From A/C Compressor
    G01482388Courtesy of GENERAL MOTORS CORP.
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