Spark Plug Inspection

SPARK PLUG INSPECTION
Check the following and replace the spark plugs as necessary.
- Damaged insulation.
- Worn electrodes.
- Carbon deposits.
- Damaged gasket.

If cleaning is necessary, use a plug cleaner or a wire brush. Wipe upper insulator.

Gap: 1.0-1.1 mm (0.04-0.043 in.)