[jdtractors420]

I recently replaced the upper filter after cleaning the water deposits out of the pump unit .After reassembling,the lower spray arm turns very slowly or not at all.There are two split washers used in this area and I'mnot sure of their location.Can anyone help me?Thjanks Corey.

[PS Staff - Sheila]

Here is a link to your dishwasher model MDB5100.

The split ring set on number 7 of the pump breakdown.