Spark Plug: Service and Repair

Spark Plug Wiring:

Notice: To avoid engine damage, do not remove spark plugs when engine is warm. Use care when removing spark plug wire boots from spark plugs. Twist the boot one-half turn while removing, and pull on THE BOOT ONLY to remove the wire.

Remove or Disconnect
1. Ignition key OFF.

2. Remove foreign material from around the spark plug holes.

3. Remove the spark plugs using a spark plug socket.


Install or Connect
1. Adjust spark plug gap using a round wire type spark plug gap gage. WHILE GAPPING PLUG BE SURE TO KEEP THE PLATINUM PADS ALIGNED TO ENSURE MAXIMUM PLUG LIFE. Refer to Specifications for gap specifications.

2. Install new plugs and tighten properly.

Tighten
^ Sparkplugs to 20 Nm (15 lb ft).
^ Reapply dielectric lubricant to insulator boot.