12 12 011 Replacing all spark plugs (M60, M62): Installation:

Tighten down spark plugs with special tool 12 1 171 and special tool 12 1 200 (torque limiter).

Without special tool 12 1 200, observe tightening torque.

Tightening Torque, refer to 12 12 1AZ 12 12 SPARK PLUGS .

Fig 1: Unscrewing Spark Plugs With Special Tool