Cayenne Turbo (9PA) V8-4.8L Turbo (2008)
Correctly fit the tool
4. Remove the valve keys
4.1.
Press the assembly cartridge with the lever (assembly bar) against the force of the valve-spring and keep pressed. The knurled screw of the
assembly cartridge pushes forward -1-.
Press down the tool
Press down the lever and knurled screw
Information
The mechanic must practise for use of the assembly cartridge to be effective. Some repetitions must be made to ensure that the valve keys are correctly
held in place.
4.2.
Turn the knurled screw back and forth -1- until the valve keys snap into place and are held there -2- in the assembly cartridge.
The knurled screw retracts.