Nancy T Bensalem , PA June 01, 2020 Appliance: Maytag Undercounter Dishwasher MDBH965AWB40 Broken track wheel Ordered and received the parts quickly. This is a very easy fix. Other posters have said there are 4 screws to remove the old rack adjuster assembly and put the new one on. It was five screws for me. You will need a Torx (star tip) screwdriver. Be sure to also order a new cover. The old one does not fit, even though mine looked almost identical to the new one. You'll also have to take the blue lever that raises and lowers the rack from the old rack adjuster assembly and insert it into the new one. It's very straight forward. It took about 15 minutes from start to finish. Read More... Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes Tools: Screwdrivers