I am trying to find the correct replacement coil for a 1989 L21ZPN. I have shined up all the mounting points mag pick-ups, flywheel mags and the grounding tab. Compliant mower so open circuit to run, ground to shut off handle lever actuated. Cable is good, pulls off the flywheel brake and opens the ground circuit to the coil, ohm checked. Fresh plug ohm checked and no shorts, gapped to .025 inch. Coil re-gapped to .011 inch. Still no spark at plug. Only thing left is to replace the cd pack coil and cross my fingers. Unless you folks have suggestions of something I may have overlooked?
