I am having problem with water pressure to all arms. I completely disassembled everything (down to the entire motor assembly) and thoroughly removed all sediment and debris. I reassembled everything and started a rinse cycle. I stuck a screw driver into the door to trick it so I could hold the door open and watch it run. When the pump kicked on, the spray was strong but then quickly diminished to where the middle arm was moving in a circle really slow and the water shooting out was medium pressure. (Yes I got very wet doing this but I had to see what was going on).
My question: Is this related to the circuit board not providing a consistent current to the motor or is it the motor? I am at my wits end. Please help.
You will want to make sure that the water fill is proper and if not then this would cause the issue with not having good pressure. The other thing that would cause this on your unit would be the impeller assembly causing the issue.
Answered by AppliancePartsPros.com | Thursday, March 06, 2014