Spark Plug: Service and Repair

Spark Plug Replacement

Removal Procedure

1. Remove the ignition coils. Refer to Ignition Coil Replacement (Service and Repair).




2. Using a 14 mm spark plug wrench, remove the 4 spark plugs (1, 2, 3, 4).

Installation Procedure





Caution: Refer to Fastener Caution (Fastener Caution).

1. Using a 14 mm spark plug wrench, install the 4 spark plugs (1, 2, 3, 4) and tighten to 20 Nm (15 lb ft).
2. Install the ignition coils. Refer to Ignition Coil Replacement (Service and Repair).