I have a Zanussi DG 6100 W dish washer with an upper spray arm and a lower spray arm. The upper one does not appear to be turning when it is running.
a) There does not appear to be any drive mechanism. Does the action of the water getting pumped through it supposed to turn the arm?
b) I took the upper tray out and attached my garden hose to it. Water came thru but it didn't turn, although maybe the water pressure wasn't enough.
Any ideas of the sort of things that can cause this? The holes in the arm have been cleaned. The dishes generally wash ok when it is used, although I think I have a blind spot in the top back right corner.
a) There does not appear to be any drive mechanism. Does the action of the water getting pumped through it supposed to turn the arm?
b) I took the upper tray out and attached my garden hose to it. Water came thru but it didn't turn, although maybe the water pressure wasn't enough.
Any ideas of the sort of things that can cause this? The holes in the arm have been cleaned. The dishes generally wash ok when it is used, although I think I have a blind spot in the top back right corner.