Installing Spark Plugs

→ Use prescribed tool.

Tools: Use spark-plug socket wrench Nr.14  and extension Nr.15  .

1. 1.1. Fit spark plugs and tighten to the prescribed tightening torque.
2. 1.2. New spark plug:

   → Tightening torque: 32 Nm (24 ftlb.) +/-2 Nm (+/-1.5 ftlb.) 

3. 1.3. Reinstalled spark plug:

   → Tightening torque: 25 Nm (19 ftlb.) Nm (ftlb.)