I replaced the electric pto clutch on my cub cadet 1024 mower, the old clutch melted. I started the engine engaged the pto and the blades started turning right away. I mowed two hours without a problem, parked the mower my basement. A week later mowing time, i pulled the mower out of my basement started the engine engaged the pto nothing! the blades would not turn. I pushed the pto switch on and off several times still nothing, turned the engine off, turned the switch back on and pulled the pto switch on i could hear it click. So i am not sure what to check first, could the new pto be faulty, or not getting enought volts to engage the pto? any suggestions thanks CH