REMOVAL

1. Disconnect the spark plug wires from the spark plugs.

2. Remove the spark plugs.

NOTE:

• If an original spark plug is reused, install it in the same cylinder from which it was removed. New spark plugs can be used in any cylinder.
• Use compressed air to remove any debris from the spark plug well before removing the spark plugs.

3. Inspect the spark plugs.
4. Clean the spark plugs with a wire brush or a professional spark plug cleaner (follow the manufacturers instructions).

INSTALLATION

1. Adjust the spark plug gap as required.

• Set gap to 1.3-1.4 mm (0.052-0.056 in) .

2. Install the spark plug.
3. Install the ignition wires.