Kenmore washer draining problem? About 75% of the time my washer won't drain. Other times it...

About 75% of the time my washer won't drain. Other times it does drain, and it seems to drain effortlessly and quickly those times. No kink surrounded by hose. Pump seems to work, at tiniest on those times.

The machine seem to stop part opening through its routine (always full of water, though, which is why I am guessing it is a drain problem). After reading other postings here, I thought the timer be faulty, but I replaced it and the condition hasn't changed.

I find I enjoy to turn the dial around again and restart the machine to force it to drain. Even consequently it often take several restarts before it seem to catch and in truth drain.
Answers:    It's not the pump that is impossible it's your lid switch... The switch needs to be activate in direct for the washer to drain and spin... Check under the rim of the washer and see if the lid switch is broke... This is a adjectives problem, and I have see it many times