Larry P Silverton , CO November 14, 2023 Appliance: Whirlpool Undercounter Dishwasher GU980SCGQ2 Whirlpool Dishwasher Gu980scgq2: The upper spray arm mount was broken. How to replace Dishwasher Upper Spray Arm Mount. Ordered a replacement part from AppliancePartsPros.com. It was received in just a few days. The part was not the same but guaranteed to work as a replacement. Easy (or so I thought) to install but the spray arm would not rotate. Watched the installation video. Picked up that it was being installed in the video 180 degrees different than I thought. Reinstalled the part right and the spray arm rotated freely. There was no mention that the clips go to the back or front of the basket but if you watch the video closely enough you can see the right way to install. Works great once installed right. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes