Keith H Mesa , AZ October 21, 2017 Appliance: Whirlpool Undercounter Dishwasher GU2700XTSB1 Whirlpool Dishwasher Gu2700xtsb1: Whirlpool dishwasher making noise. How to replace Circulation Motor. I looked on this site and ordered a WHIRLPOOL Circulation Motor as it seemed to be the issue based on the website's info. The 365 day return policy gave me some peace of mind if it was the wrong part. The video was excellent and I was able to do the repair in about an hour 1/2. It took that long because I had to go out and get a ratchet set as described in the video. The hardest installation step involved getting the screw holding the heat shield and motor on the bottom. Really hard to reach and I needed that specific ratchet setup to do it. Good news is that the video specified what to get. I looked like a hero and there were no leaks--a first for me working on anything connected to plumbing! 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours