3.1 Greasing
3.2 Cleaning and adjusting spark plug
You should periodically remove and inspect the spark plug because heat and deposits will cause
the spark plug to slowly break down and erode.
If necessary, you should replace the spark plug with another of the correct type.
Before fitting the spark plug, measure the electrode gap with a wire thickness gauge; adjust the gap
to specification if necessary.
30
0.9-1.0mm
