Installing Hydraulic Cylinder

1. Pump unit
2. Wire harness
3. Hydraulic cylinder, left
4. Hydraulic line, short
5. Hydraulic cylinder, right
6. Hydraulic line, long

Fig 1: Overview Of Spoiler Drive (Pump Unit)

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Information 

The short hydraulic line is connected to the left hydraulic cylinder and the long hydraulic line is connected to the right hydraulic cylinder.

Information 

Counter at the hydraulic line with an open-ended wrench when tightening the banjo bolt.

1. Screw hydraulic lines onto the hydraulic cylinders.
   1. 1.1. Fit short hydraulic line -2-  and long hydraulic line -3-  using the long banjo bolts -4-  and new sealing rings -5-  on the hydraulic cylinder -1-  and tighten hand-tight to approx. 1 Nm (0.5 ftlb.).
   Fig 2: Removing Hydraulic Lines Onto Hydraulic Cylinders

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.