Hi all- I inherited a Bosch SHV6803UC/U12 FD8107 with the house we bought last year. A couple days ago, the drain pump impeller got loud and the DW stopped draining. I pulled the sump cover & impeller cover and found that the blue plastic impeller piece was not seated on the motor spindle... it's like it had come unglued and was sort of rattling around (exactly the sound I had been hearing... not a motor burning out, but plastic rattling). I pushed it toward the motor and it clicked -- made me think maybe it had re-seated itself. Ran DW and it drained well & quiet once. Next cycle, same issue. This time, the impeller was completely unseated... jiggling all around on the end of the motor shaft.

Question: if I order a new pump assembly, what do I have to take apart to get to it and replace it? Is 167082 the right part?

Thanks in advance for any help! -Nate