Edward W Monroe Township , NJ March 10, 2018 Appliance: Frigidaire Dishwasher GLD2250RDQ3 Frigidaire Dishwasher Gld2250rdq3: Failure of spin arm support caused it to fall over and melt on heating element. How to replace Dishwasher Lower Spray Arm Support Cover. Replaced spin arm, cover and support. Needed Allen Key 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes