Removing Pressure-Regulating Valve

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Retaining clip for electric line for pressure-regulating valve

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Electric plug connection on pressure-regulating valve

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Pressure-regulating valve screws

1. 3.1  Unscrew screw on pressure-regulating valve -2-  .
2. 3.2  Remove pressure-regulating valve -1-  from the crankcase.