The whole upper arm came off during a wash cycle. I cannot for the life of me figure out how to attach it. Is there a clip or something?
Answer Hi Mason. The model number you've provided is incomplete. I used model number SHU4002 UC/06, for this model the upper spray arm comes assembled 00298594. If this is the correct model number then you might have to replace the assembly. If the spray head came off 00167301, this one should just turn to lock in place and turn to unlock. Thanks!
I just installed part #298594 but now I have water building up in the bottom of my dishwasher. Is there a rubber gasket or some other part that I missed?
Answer Hello Lisa. There shouldn't be water building up from a new spray arm. Check and make sure the upper feed tube is snaped in place good at the pump-motor assembly. Hope this helps.