Replacing Pressure Line
WARNING: This page is about a different car, the 2010 Porsche Cayenne, 2009 Porsche Cayenne, and 2008 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
| No. | Description of component | Qty. | Location |
|---|---|---|---|
| 1 | Control unit | 1 | Under right rear seat |
| 2 | Front valve block | 1 | Front right wheel housing (A-pillar) |
| 3 | Hydraulic pump (tandem pump) | 1 | Front left engine block |
| 4 | Front-axle anti-roll bar (PDCC) | 1 | Front chassis sub-frame |
| 5 | Distributor, power distributor (fluid flow) | 1 | Front-axle final drive, centre |
| 6 | Reservoir (fluid tank) | 1 | Left plenum panel wall, under left cover |
| 7 | Rear valve block | 1 | Rear left chassis sub-frame |
| 8 | Rear-axle anti-roll bar (PDCC) | 1 | Rear chassis sub-frame |
| 9 | Return line | 1 | Front-axle anti-roll bar to spacer, in front of right wheel housing |
| 10 | Pressure line | 1 | Front-axle anti-roll bar to spacer, in front of right wheel housing |
- Loosen the expansion hose at the two fastening points -arrows- and unclip it carefully at the sides.
- Mark the line -10- using a touch-up stick, from the steel flexi-pipe to the antiroll bar housing.
- Loosen the line -10- on the anti-roll bar using an open-ended wrench. Use a container to collect emerging fluid and close off the opening using a suitable stopper.
- Loosen the line -10- at the spacer and counter with a second open-ended wrench if necessary. Close off the opening with a suitable stopper.
- Installation is carried out in reverse order. See GENERAL WARNING NOTES!
- Always check the following:
- The lines must not be installed twisted.
- The lines must not be touching. Observe correct tightening torques. → 4300TW TIGHTENING TORQUES