I have a Ferris Z turn with a 28 hp Briggs, The connecting two wires that connect the Electric PTO clutch...The red wire seems to burn off at the end. I have replaced 3 of them . Sounds like a short somewhere but thought i would ask someone for a second opinion. Also this is a recently new clutch that was put on. The motor has only 150 hours on it. I checked the OHM's on the new PTO clutch.... said 2 even ... guess this border line . should be 4 - 2 . guess its still pulling to much voltage.........I'm thinking cheap China wire ...The wire I'm using is made by Rotary Corp says made for Warner 5218-251-001