On my 77 ironhead I replaced the starter soleniod and it keeps the starter running, and the only way to stop it is to remove the battery lead. I looked over all of the wireing on the bike for any short to the frame, and I checked the starter relay to see if it may have a broken or shorting out on the frame. Do I need to remove and reinstall the solenoid to see if it might be stuck. I am not sure what to do can some one please help me in this matter. Thank you.