I have an Exmark w/ a Command Pro 27 CH740S-0075. Mower recently started having low power while the PTO was engaged, if I turn the PTO off it will pick back up to sounding strong. I unplugged one of the plug wires and it acted just like it does when PTO is engaged. I replaced the plugs, same problem. Sometimes when the PTO is engaged it will all of a sudden pick up and run strong but if I hit a spot of grass that's kinda thick it will dump a cylinder again.
I've read on this and ran into possibly having to do the MDI Conversion as the spark module isn't available anymore? How would I confirm this would be the solution to my problem?
Oh, and am I correct that on these motors I will have to pull the entire motor to replace coils?
I've read on this and ran into possibly having to do the MDI Conversion as the spark module isn't available anymore? How would I confirm this would be the solution to my problem?
Oh, and am I correct that on these motors I will have to pull the entire motor to replace coils?