Customer Questions and Answers for Spray Arm (Lower, Single) by Frigidaire

This lower dishwasher spray arm circulates water across the lower rack to help wash and rinse dishes effectively. Replaces a worn or damaged arm to restore proper spray coverage and improve cleaning performance. What it does:

• Rotates and distributes pressurized water to reach dishes on the lower rack
• Helps remove food soil and rinse detergent from dishes and cookware
• Commonly replaced when you notice poor cleaning, uneven spray, or a cracked/broken arm
• Also replaced if the arm no longer spins freely or leaks at the hub

• Disconnect power to the dishwasher and shut off water supply before starting
• Remove lower rack and any obstructions; follow OEM removal steps to detach the old arm
• Ensure the arm hub and spray ports are free of debris before installing the new arm
• Reinstall rack, restore power/water, and run a short cycle to confirm proper rotation and no leaks