Pamela B Jupiter , FL November 14, 2020 Appliance: General Electric Dishwasher GDWF160V55SS Ge Dishwasher Gdwf160v55ss: Dishwasher upper arm fell off. How to replace Upper Spray Arm Screw. Ordered fastener from Appliancepartspros and easily re-attached the arm Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes