F 550 4WD Super Duty V10-6.8L VIN S (2000)
Spark Plug: Service and Repair
Removal and Installation
REMOVAL
CAUTION: Mark spark plug locations and return to original location.
1. Remove the ignition coil. For additional information, refer to Ignition Coil.
2. Remove the spark plug.
3. Inspect the spark plugs. For additional information, refer to Engine.
4. Adjust the spark plug gap as necessary.
INSTALLATION
1. To install, reverse the removal procedure.
NOTE: Remove any foreign material from the spark plug wells with compressed air.
