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Spark Plug: Service and Repair



Spark Plugs

To remove
1. Unplug the 10-pin ignition discharge module connector.







2. Remove the 4 ignition discharge module screws.
3. Remove the spark plugs.

To fit







1. Apply Molykote 1000 (part no. 30 20 971) or equivalent to the spark plug threads.
2. Apply Krytox (part no. 30 19 312) to the rubber seals.
3. Fit the spark plugs and check the gaps.
Tightening torque 28 Nm (21 lbf ft)
4. Fit the 4 ignition discharge module screws.







Tightening torque 11 Nm (8.1 lbf ft)
5. Plug in the 10-pin ignition discharge module connector.