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Spark plugs

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


Check that the spark plug gap is 1.0-1.1 mm.

Fit in reverse order.

Coat the spark plug threads with Molykote 1000 (part No. 30 20 271) or the equivalent.

Coat the rubber seals with Krytox (part No. 30 19 312).

Tightening torques

Spark plug 28 Nm (21 lbf ft)

Ignition discharge module 11 Nm (8.1 lbf ft)