Checking the Electrode Gap

Checking The Electrode Gap







- The spark plug gap is of cardinal importance for engine performance Too large a gap causes misfiring under full load conditions Too small a gap results in lumpy idling and uneven running under steady load conditions The correct electrode gap is between 1.0 and 1.1 mm

Is the function correct?

NO - Continue With Checking The Electrode Gap

YES - Checking the Spark Plug Insulator Tip

Rectify the fault.

After performing this procedure Final Check