Spark Plugs: Installation
- Inspect the spark plugs.
- Adjust the spark plug gap as necessary.
- Install the spark plugs.
- Tighten to 12 Nm (9 lb-ft).
- Install the 4 ignition coils and bolts.
- Tighten to 10 Nm (89 lb-in).
- Connect the 4 ignition coil electrical connectors.
- Install the generator air inlet duct and the 2 nuts and the bolt.
- Tighten to 6 Nm (53 lb-in).
CAUTION:
Only use hand tools when removing or installing the spark plugs, or damage can occur to the cylinder head or spark plug.
NOTE:
Apply a small amount of dielectric grease to the inside of the ignition coil-on-plug boots before attaching to the spark plugs.