Hi Lindy, nice little motor you have there but unfortunately, ignition parts are obsolete but they can be found on Ebay occasionally if needed or an ad can be placed in the Free Classified section here. A good coil will read about 3500+ ohms from the high tension terminal to ground. The points should be cleaned and polished until shiny using various grades of wet/dry sandpaper. They should also be disassembled and all of the small brass pieces cleaned at the same time to help keep any electrical resistance to a minimum. If the condenser is faulty, it can be replaced with a modern Vishay or Orange Drop capacitor with the correct 0.10 uF rating. The points are set at .020" while the plug is gapped at .025". H10C is the replacement for the original H10J but there are other options.

http://www.sparkplug-crossreference.com … MP_PN/H10J

Since the gearcase has no seals, grease must be used instead of oil. John Deere Cornhead Grease seems to be a bit more popular than Lubriplate 105 but either will work.

http://www.greenpartstore.com/John-Deer … 02562.html

The pawls should be extended to engage the ratchet until centrifugal force retracts them. If the springs have been worked on, they might be holding the pawls closed instead of open.

If the part 43A204 (equalizer ring) is missing the pawls wont engage. I have one left over from my 4416 build if you are interested. I think the 41A192s are just a small plastic washer so those you should be able to find at a local hardware store. DO you have the parts diagrams for that motor? If not I can get those to you as well. Also have a lot of misc parts for that motor laying around. I am also running a champion J6C in mine and it runs great. Let me know if you have any questions.