Removal and Installation

REMOVAL
1. Remove air cleaner inlet tube assembly.
2. Remove distributor to spark plug wire from spark plug using a suitable spark plug wire removal tool.
3. Remove any dirt or foreign material from spark plug areas of cylinder head with compressed air. Remove spark plugs from cylinder block using appropriate socket, extension and socket wrench.

INSTALLATION
1. Inspect spark plug condition, clean and regap or replace as necessary.
2. Check and set the spark plug electrode gap to specifications using an appropriate gapping tool.
3. Install spark plugs into cylinder block. Tighten to 9-20 N.m (7-15 lb ft).
4. Coat entire interior surface of ignition wire boot with silicone dielectric compound (WA-10) D7AZ-19A331-A. Install onto proper spark plug. Make sure spark plug wire boot is completely seated.
5. Install air cleaner outlet tube and inside engine cover if required.
6. Start engine and check for proper operation.