911 Turbo Cabriolet AWD (997) F6-3.6L Turbo (2008)
Knock Sensor: Service and Repair
Removing And Installing Knock Sensor
Tools
Technical values
Preliminary work
1. Disconnect battery.
2. Remove pressure pipe.
3. Remove air cleaner housing.
Removing knock sensor
Removing knock sensor, cylinder bank 1-3
1. Lower the engine.
Lower the engine by max. 40 mm.
Support the engine with a jack and retainer plate P 9592.
Loosen and screw off M12 collar nuts on the engine mounting. Carefully lower the engine using the jack.
2. Remove fuel filter.
3. Remove secondary-air pump.
4. Remove oil-filter console.
5. Remove central intake-air distributor.
6. Remove left intake-air distributor.
7. Remove shut-off valve.