Dkingsto for Model Number SHX46A05 UC/14 (FD 8406 01454) Bought Bosch 642239 Drain Pump replacement. The vane on the motor is different from the one I pulled off my machine - more blades on the new white one. Mine has a blue vane/gear with less blades. Installed it any way and the drain cycle works - I can pop the door open and see the impeller agitating the water at the drain. BUT the water is not getting pushed out of the machine. I removed the rubber backflow stop, I vacuumed the drain line clean and blew air back into it to make sure it was not obstructed - I held the door open to see air blowing into the machine - so the line to the sink is definitely clear. The machine will still not drain the water inside - it just gets blended around by the drain impeller and will not go through the drain line. (with or without backflow stop installed) Any ideas?
Answer DKingston, You will want to check for clogs in the drain line as this drain pump is showing to be the correct one for your unit. Read More... Answered by AppliancePartsPros.com | Monday, October 9, 2017