Good afternoon, I have a problem with my Briggs and startor 12.5 HP engine. After my lawn mower ran the last time 6 years ago and since it was not used anymore because it didn’t sprang up and my other model is better anyway, I started to take care of the B&S mower. After I had done the usual clean-up and maintenance work (gasifier clean; oil change,…) I got it to run again. Although it ran quite unevenly but d the next day, when I wanted to adjust the carburetor, the engine didn’t jump any more. I first thought that it was due to the battery, because the starter turned very slowly, but the charge and even the replacement of the battery didn’t change it. The next day, I tried it again and now nothing really happened. The only thing you could hear was a quiet click. I still had this condition. d I don’t really know what it could be. The starter doesn’t get any more voltage off . it can’t be broken because it moves when I hit it directly from the battery, with a bridge cable. I’m really overwhelmed because I just don’t have any idea where the error could be. I hope someone can help me here in the forum MfG Finn