Logo

1990 70 HP Yamaha

fireside

New member
"My 1990 70 hp Yamaha runs ver

"My 1990 70 hp Yamaha runs very good, but the top cylinder cuts out intermittently and then later runs perfectly again. The plug appears wet when the cylinder isn't firing. It only does this occasionally. Any ideas or help on what the most likely problem is will be greatly appreciated."
 
Back
Top