Cayenne Turbo (9PA) V8-4.8L Turbo (2008)
reservoir from plenum panel, if fitted. Loosen three screws on the plenum panel -3-. Pull plenum panel up and off Install in reverse order.
When doing this, first fit seal on the body and spray with silicon spray
Plenum panel wall (shown on left)
5. Unscrew screws and carefully lift valve cover. Figure shows tightening sequence. Loosen holder for cylinder 5 wire harness and lay it to one side.
-1-
Tightening sequence for valve cover for cylinders 1 to 4
Tightening sequence for valve cover for cylinders 5 to 8