Randy for Model Number DU1055XTSD3 Dishwasher does not build up enough water pressure to turn spray arms, everything else works fine.
Answer Hello Randy. Check and make sure the dishwasher is bringing in enough water. If the water level is good, check the sump and the impeller assembly 8193951A for debris. Also remove the spray arms and clean them, and look for crack in the spray arms. Hope this helps. Read More... Answered by AppliancePartsPros.com | Monday, April 4, 2011