Have replaced the starter solenoid, starter and ignition switch. When ignition switch is put into the start position I get a loud click that sounds like it is coming from the engine area but the starter will not engage. My fuse block also has an issue. There are 3 fuses in the block, the center one is a 20 amp and has melted into the plastic. When I looked at the backside of the fuse block there is a wire running to the top prong and at the bottom prong position there is nothing, no wire or anything. There is not a loose wire which has heated and dropped off, nothing. It looks as if the bottom part where the other leg of the fuse should go has never had a crimp or anything attached, what should go there. I am imagining this may be were my no start is. I believe this is a mower made in 2007.