Carole460
Roy.. I had a sludge problem and I solved it by filling the tub up as full as it would go with very hot water, and poured one gallon of vinegar in, I let it agitate for about 5 minutes, then turned it off and let it set for another ten min, so the vinegar could do its work, then let it go through the rest of the cycle. You would not believe the junk the vinegar worked loose and got rid of. Luck. C
