I put a new battery in my craftsman LT4000 with a kohler 14hp CV14S engine. I put it in backwards (reverse polarity). I'm over the stupid mistake now, but the mower isn't! It won't start. The spark looks weak when I ground the plug to the block. But there is spark! What would I have fried? I don't have my multimeter here with me right now so I can't do any real troubleshooting. I have eliminated the safety switches, actually I bypassed them last summer. I'm thinking that there must be someone who has seen this all before? Any idea what fried? What does the stator do exactly? If the ign mod/magneto was bad could I still have spark or do they go bad and have no spark? There are no points/condensor on this motor. The battery is now very weak (i did the actual mistake last fall and left the batt in all winter), do I really need a fully charged battery to have good spark? I'm jump starting it from my truck, directly to the starter. Help me out guys!
- posted
18 years ago