Sarah for Model Number WDF520PADM7 My lower wash arm on my whirlpool came off once and then turned over and burnt on the heating element. I bought a new one and it did the same thing after about 10 washes or so. I’m buying a new one but I don’t know why this is happening. Nothing is hitting it I always check to make sure it’s clear.
Answer Sarah, The other part that would cause the spray arm to not stay on if it is being placed on properly and rotated to lock in then this would be a faulty cover WPW10455271. Read More... Answered by AppliancePartsPros.com | Monday, March 4, 2019