Darrell O Tucson , AZ October 19, 2015 Appliance: Whirlpool Dishwasher DU941PWKQ1 Whirlpool Dishwasher Du941pwkq1: Soap dispenser not opening. How to replace Latch Kit. Installed replacement latch kit, cleaned out old soap residue. Watched a video on your website that pointed out the dish basket could interfere with the soap dispenser if not installed correct. Found my basket was installed backwards. Test ok now. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes