Spark plug:
Refer to “SPECIFICATION” for the spark plug. 
1. Disconnect the ground cable from the battery.
2. Remove the air cleaner case.
3. Disconnect the connector from ignition coil.
4. Remove the ignition coil.
NOTE:
Turn #3 ignition coil by 180 degrees to remove it.
5. Remove the spark plug with a spark plug socket.
• NON-TURBO MODEL
1. Remove the battery and battery carrier.
2. Disconnect the connector from ignition coil.
3. Remove the ignition coil.
NOTE:
Turn #4 ignition coil by 180 degrees to remove it.
4. Remove the spark plug with a spark plug socket.
• Turbo model
1. Remove the battery and battery carrier.
2. Disconnect the air duct from the secondary air pump.
3. Remove the bolts that attach the air duct to the rocker cover (LH), and raise the air duct.
4. Disconnect the connector from ignition coil.
5. Remove the ignition coil.
NOTE:
Turn #4 ignition coil by 180 degrees to remove it.
6. Remove the spark plug with a spark plug socket.