Honda BF15D BF20D Outboard Motors Shop Manual., Page 174Get this manual

Honda BF15D BF20D Outboard Motors Shop Manual., Page 174

Quality of the image is intentionally reduced!

CYLINDER HEAD 1) Remove the carbon deposits from the combustion chamber2) Check the spark plug hole and valve are for cracks

20.00020.021 mm (0.78740.7882 in)

5) Calculate th