Was that no spark issue ever resolved back in Oct or still giving you trouble? If the plug's not firing, I'd take a close look at the safety switches first. A faulty seat or brake switch can ground out the ignition coil and stop spark from reaching the plug. Check for voltage at the coil while cranking. If there's no power, the ignition switch or wiring may be to blame. Let us know if you've already tested those and we can go deeper.My TG1860G hasn't been used in about two months. I tried starting it, but the engine refused to turn over. I checked the spark plug, and it is not sparking. What could be the other issue?