Installing Vacuum Pump

Replace sealing rings -2 and 3- on the vacuum pump -1- .

Fig 1: Identifying Sealing Rings On Vacuum Pump
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
1. 1.1. Carefully loosen and lever off sealing rings -2 and 3- using a small screwdriver.
2. 1.2. Clean contact surfaces of sealing rings.
3. 1.3. Fit new sealing rings.
Install vacuum pump.

Fig 2: Identifying Vacuum Pump Fastening Screws
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
1. 2.1. Clean mounting point before installation.
2. 2.2. Align driver for vacuum pump and fit the vacuum pump -1- .
3. 2.3. Tighten screws -2- . Tightening torque 10 Nm (7.5 ftlb.)
Fit vacuum line -3- .