Yep! that happened to me too, one brush wire had corroded right through and there were segments burned on the commutator, actually the brush wire may have fused due to high current caused by shorted winding, I had been putting in a bigger fuse each time it blew, maybe jhad reached the point where the brush wire was a better fuse than the fuseGibbo2286 wrote:I've had a few of these pumps apart, they suffer with corrosion inside the electric motor and either keep blowing the fuses or burn the motor coils rendering the pump useless. There's a thread on here somewhere where I posted some pictures,
cachaciero