Assembly: Spark Plug
First, gap the Spark Plug at 0.020 (0.5mm). Remove the protective foam insert from the Plug socket and screw the Spark Plug into place by hand. Tighten the Plug using a Spark Plug wrench or socket where you have good purchase on the tool.
Use red threadlock on the small top terminal threads (on the top of the Spark Plug) or the terminal WILL loosen and damage the spark plug boot!
Attach the Spark Plug Boot that comes from the Ignition Coil to the top of the Spark Plug and make sure it is securely seated.
The next step in the assembly is the Cage.