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Spark plugs

Spark plugs

To remove


1. Remove the ignition discharge module in question as instructed. Front, see . Rear, see .


2. Remove the spark plugs.


To fit



1. Fit the spark plugs. Make sure the electrode gap is 1.0-1.1 mm.


Fit in reverse order.

Apply Molykote 1000 (part no. 30 20 971) or equivalent to the spark plug threads.

Tightening torques

Spark plug 27 Nm (20 lbf ft)

Ignition discharge module 8 Nm (6 lbf ft)