![](https://motoinstruction.ru/img/bmw/6/113827.jpg)
Pull off spark plug caps with special puller, BMW No. 123520.
Remove spark plugs with the spark plug wrench, BMW No. 123510.
Caution! Do not bend electrodes - risk of breakage!
Electrode gap: 0.8 mm (0.031 in)
Wear limit: 1.0 mm (0.04 in)
Tightening torque: Spark plug — 20 Nm