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Spark plug (157)

Spark plug (157)

To remove


1. Remove the engine cover.

2. Remove the screws (A), move up the respective ignition coil (B) and place it to one side.


3. Remove the spark plugs, socket 8394785.


To fit


1. Check the ignition pin cap as described in Ignition system, specifications A20NFT/LHU .

2. Fit the spark plugs, keeping the socket straight so the spark plugs are not damaged.

Tightening torque 20 Nm (15 lbf ft)

3. Fit the relevant ignition coil (B) and fit the screws (A).


Tightening torque 10 Nm (7 lbf ft)

4. Fit the engine cover.