Installing Pressure Switch

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

Screw pressure switch onto refrigerant line and tighten with an open-ended wrench. Counter with a second open-ended wrench. → Tightening torque: 3.5 ftlb.

Fig 1: Installing Pressure Switch
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Push electrical plug onto pressure switch until it clicks into place.

Fig 2: Installing Electrical Plug Connector
Courtesy of PORSCHE CARS NORTH AMERICA, INC.