Dave for Model Number MDB7749SBW2 The JetDry rinse aid is needing to be refilled very often, it doesn't even last week(3-4 washings). The cap is on securely. I've tried different settings on the dial for the JetDry. Is it the Dispenser?
Answer Dave, Yes, You would want to check and replace the dispenser assembly W11032769 / WPW10304407 . There is most likely a problem in the linkage between the motor and the rinse aid plunger causing the rinse agent to dispense continuously. You won't really know until you remove the inner door liner, and check it. you may have a crack in the case and the agent could be dripping and running down the inside of the door. Read More... Answered by AppliancePartsPros.com | Wednesday, January 11, 2017