Mich for Model Number Bosch Dishwasher SHE3AR76UC/07 When the water is draining it sounds normal, I believe the drain pump to be OK. When in mid cycle it makes a whirring sound. I'm not sure if I can find a repair kit, impeller, for the pump or if I need to replace the heat pump assy. Can the pump be purchased separate from the heat pump assy? I've shop vac'ed the fitler area and the drain pump impeller looks and feels fine. is there a way to get a shop vac to remove the possible obstruction without disassembling the machine?
Answer Mich, Other than what steps you have already taken there would be no way to get into the pump assembly without disassembly of the unit. You would not be able to get the pump separate from the Heat pump assy 00705174. Read More... Answered by AppliancePartsPros.com | Monday, October 28, 2013