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Home >> Porsche >> 2016 >> Cayman GTS, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 234 (87 Air Conditioning -- 92A Cayenne) >> WM 878319 Removing And Installing Pressure Switch (Cayenne, Cayenne GTS, Cayenne Turbo S, Cayenne S, Cayenne S E-Hybrid, Cayenne Turbo, Cayenne S Diesel, Cayenne (3.0)) >> Installing Pressure Switch >> Installing Pressure Switch

Installing Pressure Switch

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  1. Replace O-ring on the pressure switch and coat it with refrigerant oil.

    Information 

    Support the refrigerant line with your hand close to the pressure switch when screwing the pressure switch on and off.

  2. Screw on pressure switch -1-  and tighten to the prescribed tightening torque.
    Fig 1: Installing Pressure Switch
    G09941590Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Connect electric plug connection on the pressure switch -A-  until the connector engages securely.
  4. Fit water drip pan -2-  and tighten fastening screw -1-  to the prescribed tightening torque.
    Fig 2: Identifying Water Drip Pan With Fastening Screw
    G09941591Courtesy of PORSCHE CARS NORTH AMERICA, INC.