Having a problem starting my 149. I washed it a couple weeks ago and shined it up. Ive been searching related problems on here but haven't had much luck yet. Replaced coil, points(020), plug (autolite 216 @ 035, and condensor. I'm not getting spark. Tested the coil wire and it's fine. Put jumper cable from starter to battery +. It cranks over fine but no spark. I think the two safety switches on the pedal and the PTO stop it from turning over but since it does I'm removing them from the area to look. I'm going back out to check for loose wires but all connections should be clean because I just painted and cleaned it up. I used it 4 or 5 times since so they I know they worked. So much for preventitive maintenance. Anyone get an idea where to look next?