Cayenne S (9PA) V8-4.5L (2003)
8. Disconnect the vacuum line on the rear of the intake system.
9. Remove engine compartment cover on the right side. To do this unscrew the 4 bayonet screws and the fastening screw on the windshield washer
reservoir.
10. Unscrew the torque support. To do this unscrew the fastening screw on the torque support bracket and pull it out.
11. Unscrew the torque support on the body and swivel upwards.
12. Release the secondary air pump from the cylinder bank 1 - 4. To do this unscrew the 3 fastening screws, remove the pump from the holder and
place it on one side.