I disconnected the inside part of the spray arm to work on the filters. Does the spray arm have a stainless steel washer under the inside part of the arm?
Answer Hi Mike. No stainless steel washer. Inside the lower wash arm assy. are all smooth telescoping plastic knozzles that build taller under presssure. The wash arm is part # WD22X155. Remove the sump cover inside the back of the tub and reach in to clear debris that lead to the chopper blade. Thank You.
On the spray arm, does the spray arm have a hole on the bottom side near one end?
Answer David, the spray arm WD22X155 is the correct lower spray arm used on your model 36314252100. There are holes on the top of the sprayer arms. From another image found yes, the spray arm has a hole on one side on the bottom portion. Thanks!