Cayenne Turbo (9PA) V8-4.8L Turbo (2008)
1. Remove the boost pressure pipe -1-. To do this, loosen both Henn couplings -2 and 4-. Once you have removed the boost pressure pipe, move the
wire clip for the Henn coupling back into position. Loosen the spring band clamp -3-.
2. Loosen the intake manifold clamp at the turbocharger -2-. Screw on a screw-type clamp. Use a side cutters or a suitable pliers to loosen a clamped
one-way clamp (hose clamp). To do this, snip open the one-way clamp. The one-way clamp must not be reused.
3. Pull the intake manifold -1- off the turbocharger.
4. Disconnect the spring band clamp -2- from the intake manifold -1- and slide it onto the hose -3- for the ambient air valve. Loosen the spring band
clamp using universal assembly pliers Nr.72-3 if necessary.