Ventilating Hydraulic Oil Tank

Information 

The tank must always be vented after completing the work.

If the tank is not vented, this can result in a vacuum in the tank and can cause malfunctions.

1. Tilt the hydraulic oil tank. The screw plug must be above the fluid level.
2. Unscrew screw plug -1-  .
   Fig 1: Removing Screw Plug Of Hydraulic Oil Tank

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
3. Screw in screw plug and tighten to the specified tightening torque. → Tightening torque: 1 Nm (0.5 ftlb.)