The top rack of dish washer does not have enough water pressure to make the arm turn and wash, glasses will only wash half way and have condensation in them . I have cleaned the water spouts.cleaned the pump well, cleaned the water arm that takes the water from the pump housing to the top rack, How do I get the top rack to wash again?
Trouble shooting here... but the same pumb that circulates water... vents it.... So, if the vent valve is clogged with food debris, then you would not retain enough water to wash all the upper rack dishes...
I recommend inspecting the exhaust tube port of the pump (a selenoid is the operating device for that valve). Be sure that it is able to operate freely (close all the way. Otherwise, it is just the pump intake!! only choices...you have already eliminated the rest (GOOD JOB)
Trouble shooting here... but the same pumb that circulates water... vents it.... So, if the vent valve is clogged with food debris, then you would not retain enough water to wash all the upper rack dishes...
I recommend inspecting the exhaust tube port of the pump (a selenoid is the operating device for that valve). Be sure that it is able to operate freely (close all the way. Otherwise, it is just the pump intake!! only choices...you have already eliminated the rest (GOOD JOB)
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