Originally Posted by eZ1
I bought the mower and it was running at the time, just was leaking oil very bad. I changed an oil seal at the top of the motor. But now I have no spark and its driving me nuts trying to figure out why. Anybody have any suggestions? This is a ride on mower not walk behind.
Without more info...I'm gonna guess that you have a Kawasaki FH seies engine..
With the oil leaking from the top seal..the upper bushing in the engine is probably worn out.
The flywheel may be wobbling when its turning and contacting the coils...this eliminates the air gaps and the coils won't fire..
Set the airgaps at .010...if they still don't fire...set them at .015...