allfordhouse
Member
I just got a 1972 9.5hp sportwin evinrude. Had no spark to one cylinder. I changed out both coils and isolators and now have spark to both cylinders but it became a lot harder to pull then before. I hear a noise coming from the lower unit that sounds like something isn't turning properly. Coming from just above the prop area. Could it have been something with me taking off and putting on the flywheel? The motor seem to turn over fine before I changed the coils.