Spark Plug: Service and Repair

Replacing Spark Plugs

Special tools required:
- 12 1 171







Remove ignition lead extensions from inspection cover.
Unscrew spark plug.
Using special tool 12 1 171 remove spark plugs.


NOTE:
Remove/grind collar from special tool, as this will prevent tool entering spark plug tube (1).
Tightening torque: 27 Nm.