Econoline E150 1/2 Ton V6-4.2L VIN 2 (1998)
Spark Plug: Service and Repair
REMOVAL
1. Remove the air cleaner assembly.
2. Remove the engine cover.
3. Use the Spark Plug Wire Remover to pull the spark plug wire off the spark plug with a twisting, pulling motion.
4. Remove the spark plug.
NOTE: If an original spark plug is reused, make sure it is installed in the same cylinder from which it was removed. Replacement spark plugs can
be used in any cylinder.
5. Inspect the spark plug.
INSTALLATION
1. Check and, if necessary, adjust the spark plug gap.
