Appliance Repair Wisdom for the Ages

Thursday, May 29, 2003

It could be a timer problem, but I usually find the culprit is a bad water level control switch (also called a pressure switch or a fill switch). Look at this simplified schematic of the circuit in your washer that controls fill and agitate. You'll notice that both the timer and the fill switch are involved in this action. I would start troubleshooting at the fill switch and make sure it's doing its job by switching over from fill to run mode once the water level in the tub is reached. You can do this as either a continuity test with the machine unplugged or a voltage test with power applied to the circuit--your choice depending on your comfort with electricity. More help on making electrical tests here. The wiring diagram for your washer will show the exact terminals and wires to check.

If you're still confused, post your question in the repair forum at the Appliantology group. Of course, Moostafa is always happy to help out, too.

1 Comments:

My kenmore series 70 washer model # 110.20722990 will fill and wash but the knob stops before getting to spin and will not move any further. If I put it to spin or rinse it will do nothing. Is this the knob timer that is bad?

By  stuart, at January 14, 2008 12:26 PM  

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