Spark Plug: Testing and Inspection

SPARK PLUG INSPECTION




1. Remove the ignition coil connector(A).




2. Remove the ignition coil(A).






NOTE: When removing the ignition coil connector, pull the lock pin(A) and push the clip(B).

3. Using a spark plug socket, remove the spark plug.

CAUTION: Be careful that no contaminates enter through the spark plug holes.

Inspection Of Electrodes:

4. Inspect the electrodes(A) and ceramic insulator(B).




5. Check the electrode gap (A).

Standard : 1.0 - 1.1 mm (0.0394 - 0.0433 in.)