Cayenne Titanium (9PA) V8-4.5L (2006)
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2. Disconnect the electric connectors to the eight fuel injectors. To do this, press the metal clip on the plug and pull off the plug.
3. Unscrew the four fastening screws on the fuel distribution pipe.
4. Remove fuel distribution pipe with the fuel injectors.
5. Pull off the clamp on the fuel injector -A- and pull the fuel injector out of the fuel distribution pipe -B -.
Installing fuel injector
INFORMATION: If the fuel injectors are to be reused, the sealing rings should be replaced.
1. Replace sealing rings on the injection valves. Take care not to damage the fuel injector when removing the sealing rings.
