Upper spray arm does not rotate

Dishwasher Repair
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1

After replacing upper spray arm assembly arm still does not rotate. Should I now rebuild pump?

2

Is it enough water to create sufficient pressure in the wash system?

Is the delivery tube for the upper spray arm installed properly?

Gene.

3

is lower spray arm rotating normaly? . often dishes are not beeing rinsed off before being put in d/w, sump screen can be blocked up with food particles preventing normal water pressure from entering tub to spray arms

4

I have the same question. On my unit, the screen is clear, and neither spray arm is clogged with calcium buildup. The lower arm seems to be rotating normally.

5

[QUOTE=Bearboog;100356]I have the same question. On my unit, the screen is clear, and neither spray arm is clogged with calcium buildup. The lower arm seems to be rotating normally.[/QUOTE]

This is a duplicated thread.

Answered here: http://forum.appliancepartspros.com/dishwasher-repair/38129-upper-spray-arm.html

Gene.