Golf GTI L4-1984cc 2.0L DOHC (9A) (1990)
Spark Plug: Service and Repair
1.
Remove the spark plug wire.
2.
Remove the spark plug.
3.
Adjust the gap of new plug with a suitable gapping tool to the following specification:
0.027 - 0.035 in. (0.7 - 0.9 mm)
4.
Reinstall spark plug. Use some anti-seize compound on the threads and torque to:
15 ft.lb. (20 Nm)
5.
Reconnect spark plug wire.