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My toro grandstand Kawasaki engine is having hard time cranking over. But the starter and battery is good. I took out the plugs and it turns over fine. What could be the issue? The engine model is a Fx730v I replaced the stater magnets and flywheel, it has been having trouble with the battery not charging and kept dying. I checked the coils twice to make sure they weren’t touching and everything

@justinkarst start off by checking a few basic things.

Let us know what you find