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Home >> Volkswagen >> 2021 >> Jetta R-Line, Automatic Trans >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning >> 87 Air Conditioning >> A/C Compressor >> Overview - A/C Compressor Power Unit
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Overview - A/C Compressor Power Unit

GWWN87-11754Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. A/C Compressor
  2. Seal
    • Replace after removing.
    • 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.
    • Coat with refrigerant oil before installing.
  7. Pressure Relief Valve
  8. A/C Compressor Regulator Valve -N280-
    • Checking. Refer to Vehicle Diagnostic Tester.
  9. Bolt
    • 25 Nm
    • Quantity: 3
  10. Belt Pulley with Overload Protection
  11. Alignment Sleeves
    • Quantity: 2
  12. Oil Drain Plug
    • Only remove on an empty refrigerant circuit
    • Replace the oil drain plug/seal after removal
    • A/C compressor, Denso: 30 Nm
    • A/C compressor, Sanden: 15 Nm