911 Carrera 4 Cabriolet (997) F6-3.6L (2006)
Spark Plug: Procedures
287020 Removing and Installing Spark Plugs
Tools
Tools
Preliminary work
NOTE: To remove and install the wheel bolts use the prescribed special tool socket wrench insert 300.
1. Remove rear wheels.
Removing
Removing spark plugs
Shield For Ignition Coils
1. Remove the 2 M6 x 20 fastening screws -arrows- for the shields on both cylinder heads and remove the plates.
2. Unplug cable plug for the ignition coils. To do this, slide the rubber grommets upward first. Press locking tabs on the respective ignition coil and
pull off the individual plugs. In the interest of better accessibility, unplug the cable plugs for the solenoid hydraulic valves.
Screws For Ignition Coils
3. Loosen two M6 x 25 fastening screws -arrows- each per ignition coil and remove the 6 ignition coils individually.
ATTENTION: Incorrect tool for changing the spark plugs.
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Ceramic body breaks.
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Only use the approved tool spark plug socket wrench NR.14 and 3/8 inch extension, 16 degree moveable NR.15.
4. Unscrew the spark plugs using the tool spark plug socket wrench NR.14 with 3/8 inch extension, 16 degree movable NR.15.
Installing
Installing spark plugs