Good morning ladies and gentlemen,
I am once again upon a head scratcher that has me bewildered. (like that word?)
I have a customer with a KA dishwasher that wont drain completely.
What has been done:
1. Drain pump replaced.
2. Drain line snaked out (clear)
3. Air gap checked and cleared
4. Sump area cleared
5. old pump was a 4 "vane" impeller... new one had an 8 "vane" impeller
Still slow ... Is the control board controlling the speed (or lack thereof) to the pump?
Thank you in advance for all your help.