Diagnose diswasher problem?

I have kenmore 63016303401. there is not enough water pressure to clean the dishes.
water does get into bottom. enough to cover the filter screen. If I open the door I just see a little water coming out of the spray nozzle. also the rinse cycle stays at 1 minute for over 40 minutes. If I hit cancel the water does empty out.
how do I tell if enough water is in the machine?
would a bad circulation pump cause the rinse cycle not to end?
how do you remove the metal sides so you can remove the lower end?
ron, October 2022


done
Check the filters and strainer are clear.

Manual and parts available here:

https://www.searspartsdirect.com/manual/53fiqg2jlz-000583/kenmore-elite-63016303401-dishwasher-parts

Endj, October 2022
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