Steve N Sagle , ID February 10, 2020 Appliance: Model JENN-AIR DISHWASHER Jenn air dishwasher upper spray wand worn out Spray wand kept falling out of upper mounting nut. Unscrew wand nut and replace both wand and nut. Found that new nut had been redesigned. May only need to replace nut. Total time 2 minutes. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes