Hello,
I have a 14.5 HP Briggs&Stratton I/C lawn mower engine. It has always ran great. Here's the problem. It won't start as I can't seem to get it to "spin" long enough to "catch". It acts like there is not enough power to the starter. Also, when I use the ignition switch, it just clicks at the solenoid. So I have replaced the solenoid with one I believe is good. Not brand new though. I also changed the starter to one that i believe is good and it won't spin the motor enough. When I jump the solenoid...old or new one...the starter kicks in and spins it fairly strongly and then stops. This happens with both old and new starter. It just won't spin the engine long enough to have the engine catch. I then took the spark plug out and tried it. It spins like a tornado then. It's like the starter cannot overcome the compression in the mower. I even jumped the battery with my truck's battery. I also directly put the positive jumper cable right to the starter. Same deal on both starters. I'm kind of confused and annoyed to say the least. What do you guys think? Next thing to try?
Thank you!!!!
Regards,
Ben