Spark Plug: Service and Repair

SPARK PLUG REMOVAL/INSTALLATION [13B-MSP]

CAUTION:
- If a spark plug that is not as specified is installed, engine performance will be deteriorated. Install only the specified spark plug when replacing.

1. Remove the engine cover. Service and Repair

2. Remove the battery cover. Removal and Replacement

3. Disconnect the negative battery cable. Removal and Replacement

4. Disconnect the high-tension leads from the spark plugs. Service and Repair

5. Remove the spark plugs using a plug-wrench.

CAUTION:
1 Install spark plugs marked with white (standard type plug) or orange (hot type plug) paint on the leading side and spark plugs with blue paint on the trailing side.






NOTE:
1 It is easier to remove some spark plugs from beneath the vehicle.

6. Install in the reverse order of removal.

Tightening torque
- 12.8-17.7 Nm {131-180 kgf-cm, 114-156 in-lbf}