Porsche 944 - Manual (Page 130)

28
Ignition System 944
REPLACING SPARK PLUGS, 944 S
1. Pull off spark plug caps.
2. Unscrew spark plugs with
commercially available wrench. A
spark-plug wrench is supplied as
part of the car's toolkit.
Tightening torque: 25 - 30 Nm
(18 - 22 ftlb).
28 - 104 Replacing Spark Plugs Printed in Germany