I volunteered to do maintenance at a community pool. The pool has a D140 that would be useful to have running for grounds maintenance. I replaced the battery because the old one was bad. The headlights came on when I turned the key to the light position, then I turned to the crank position, heard a brief click, and now all is dead. I brought the new battery home and it appears to load test fine. I checked the one fuse near the starter / electrical block and it is intact. Does anyone have any experience with this machine? I don’t have all my tools at the pool so I have to bring stuff there to figure out what is wrong with it but if anyone has had a similar experience pointers would be appreciated. TIA.