After doing some investigating on why my Merc would bog down in the water I found that cylinders 2,4, and 6 aren't firing. Does this mean that the switch box is bad or could another problem exist>
My outboard has been running great. I took it out the other day and the starter messed up. The gear on the end was stripped. I fixed this and now have a new problem. The engine runs fine on land with the water hose connected. I can put it in gear and rev it up. It starts easy etc.. When I put it...