Upper/Middle spray arm does not rotate:
I cleaned out the sump and screen and chopper assembly. I also cleaned and replaced the check valve sump assembly.
I cleaned out the feed tube assembly. There are no blockages in the rear feed arm, valve assembly manifold or upper spray arm assembly.
Since cleaning the sump…water pressure from lower spray arm seems great!
I am trying to determine if there may be an issue related to the "Valve Assembly Manifold" which contains two metal/steel balls. it appears to regulate water flow between the "Feed Tube Assembly" and the "Manifold Turbo Zone" The "Manifold Turbo Zone: is when the ProScrub feature is activated for cleaning pots. I cant seem to find any info on the operation of this unit. I was wondering if there is some type of electro magnet that controls the metal balls?
Thanks!
JohnnyQ