Deb R. for Model Number mdb7600aws I see that to replace the inside wheels on the upper rack you have to replace the whole adjuster assembly. I have the wheels the screw assembly in the middle has came out are they available so that I don't have to replace the whole adjuster assembly?
Answer Deb, The wheel hub/retainer are not available as a separate component. Unfortunately you will need to replace the rack adjuster assembly. If your dishwasher serial number starts with the numbers 22 or less, you will need to replace the rack assembly W10337961 If the serial number starts with 23 or higher the rack adjuster(s) are : WPW10153530 left side, and WPW10153532 right side. Read More... Answered by AppliancePartsPros.com | Tuesday, November 5, 2013