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Home >> Volkswagen >> 2023 >> ID.4 S >> Repair and Diagnosis >> External Pages >> Different car >> Section 127 (Air Conditioning (Heating, Ventilation And Air Conditioning)) >> 87 Air Conditioning >> A/C Compressor >> Overview - A/C Compressor >> OVERVIEW - A/C COMPRESSOR WITH A/C Clutch -N25-

OVERVIEW - A/C COMPRESSOR WITH A/C Clutch -N25-

WARNING: This page is about a different car, the 2023 Volkswagen Arteon. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of A/C Compressor With A/C Clutch -N25-
GWWN87-12121Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. A/C Compressor
  2. Seal
    • Replace after removing
    • There are different versions. Refer to the Parts Information.
    • Coat with refrigerant oil before installing.
  3. High Pressure Side Refrigerant Line
  4. Bolt
    • 22 Nm
  5. Low Pressure Side Refrigerant Line
  6. Seal
    • Replace after removing
    • There are different versions. Refer to the Parts Information.
    • Coat with refrigerant oil before installing.
  7. Pressure Relief Valve
  8. A/C Clutch -N25- Connector
  9. A/C Compressor Regulator Valve -N280-
    • To check, use the Vehicle Diagnostic Tester in the "Guided Fault Finding" function. Refer to Wiring Diagram.
  10. A/C Compressor Regulator Valve -N280- Connector
  11. Bolt
    • 25 Nm
  12. Belt Pulley with A/C Clutch -N25-
    • There are different versions. Refer to the Vehicle Diagnostic Tester.
  13. Alignment Sleeve
    • Quantity: 2
  14. Oil Drain Plug
    • Denso A/C compressor 30 Nm
    • Mahle/Delphi A/C compressor 20 ± 1 Nm
    • Sanden A/C compressor 15 ± 1 Nm
    • Replace the oil drain plug/seal after removal
    • If the oil drain plug is not a replacement part - do not remove the oil drain plug.
    • Only remove on an empty refrigerant circuit.
    • There are different versions. Refer to the Vehicle Diagnostic Tester.