I picked up a 1989 Force 9.9, Model #92F9A, Serial #1185, that hadn't been run in a while. It has a magneto ignition. I re-gapped the points, installed new plugs, and cleaned the carburetor. The motor ran fine for a several starts and about 2 hours total run time, but now I can't get it running. It now has weak spark on the bottom cylinder. It had good spark on both cylinders before. Any ideas on what would cause the spark to go from good to bad in such a short period? Could it be the condenser?? Thanks!
