Cayenne Turbo (9PA) V8-4.8L Turbo (2008)
Subsequent work
1. Fit wheel.
2. Tighten axle nuts. Operate the brake whilst doing so (second fitter required).
3. Fit the relevant engine compartment side cover.
4. Fit cowl panel.
5. To fill the level adjustment system, use the Porsche System Tester. To do this, select the Fill level adjustment menu item in the Level adjustment
system. Switch on level adjustment.
Replacing Residual Pressure Retaining Valve (RDHV)
WM 433600 Replacing residual pressure retaining valve (RDHV)
Preliminary work
1. Set the vehicle to the high level. Clean the area around the residual pressure retaining valve using high pressure cleaning equipment. When doing
this, cover the air bellows (rubber) -arrows- with a metal sheet (shop-made).