Alex for Model Number bosch washing machine WFMC5301UC/15 PART 00436440 Bosch Washing machine drain pump assembly (00436440) -- I had trouble removing the entire drain pump piece (drain pump motor plus housing for the fluff filter) from my washing machine. I thought I could just replace the small pump so I disassembled the pump from the fluff filter on the replacement part I ordered. Big mistake! While I was disassembling the new piece my wife figured out how to remove the entire pump assembly in the washing machine. Now I need the entire replacement part the way it came and I am having trouble putting it back together. Specifically, I had trouble aligning the plastic tabs with the overhanging tabs and twisting the 2 pieces together. I removed the impeller and now I can't remember how the black ring (seal) goes on the with the impeller -- does it go just inside the impeller before it fits into the housing or should I put the seal on the outside, then place the impeller in the housing, and finally put the seal around the impeller? I can twist the 2 pieces together when the seal is on the outside but I can't twist the 2 pieces together when the seal is on the inside of the impeller. Could you point me to a diagram or picture showing how the impeller fits into the housing? thanks.
Answer Alex, Unfortunately we do not have any type of diagram that will show what you are inquiring about. The seal would not go around the impeller but will go around the housing and then lock into place. Read More... Answered by AppliancePartsPros.com | Tuesday, April 28, 2015