Installing Vacuum Pump

Fig 1: Identifying Vacuum Pump With Connections

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Carefully loosen and lever off sealing rings -3, 4- using a suitable tool.
Clean contact surfaces of sealing rings -3, 4- and fit new sealing rings -3, 4- .
Install vacuum pump.
1. 3.1. Clean mounting point before installation.
2. 3.2. Install vacuum pump -1- .
  Align driver for vacuum pump -1- and position vacuum pump -1- .
  
  Fig 2: Identifying Vacuum Pump Mounting Screws
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
3. 3.3. Tighten screws -2- . Tightening torque 10 Nm (7.5 ftlb.) +/-1 Nm (+/-0.5 ftlb.)
Connect vacuum line -2- to the vacuum pump -3- and lock the clamp -1- .

Fig 3: Identifying Vacuum Line To Vacuum Pump
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Connect vacuum line -1- to the vacuum pump -2- .

Fig 4: Identifying Vacuum Line On Vacuum Pump
Courtesy of PORSCHE CARS NORTH AMERICA, INC.