dishwasher makes loud high pitched whine. wish to remove the lower wash arm to inspect for obstructions. Plastic knob on top of washer arm, tried to unscrew and pull out but no luck, don’t want to force it. Any ideas?
thanks much for your help.
dishwasher makes loud high pitched whine. wish to remove the lower wash arm to inspect for obstructions. Plastic knob on top of washer arm, tried to unscrew and pull out but no luck, don’t want to force it. Any ideas?
thanks much for your help.