Fraserjim for Model Number KDTE304DSS0 Dishwasher has started to make loud hum when draining. Sump is clean. I pulled drain motor and there was some hairy stuff around impeller and blades were a little beat up. Cleaned and reinstalled. 12 months ago had problem with broken glass jamming impeller. Cleared and no problem up until now. Wife is nervous with Christmas coming. Is there anything else to check or clean before replacing pump? How do you remove lower wash arm? Thank you.
Answer Frasierjim, For this issue it does sound likely that the pump would need to be replaced. Read More... Answered by AppliancePartsPros.com | Tuesday, December 11, 2018