Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Welcome to JUST ANSWER small engines, let me try to help you !! I don't know it all, but maybe together we can get you a satisfactory answer!
You were jump starting unit. Has the battery been replaced? If you are trying to use old battery, the charging system may be bowing the fuse by trying t hard to charge a bad battery.??
Model number and engine?