Neptune Not Rinsing, Drainig

after running through a complete wash cycle,I notice there is alot of suds left and the clothes are very wet, I have to re rinse and spin , this helps but its still not enough.

First question is have you changed laundry soap? You might want to check the pump to see if there is anything obstructing the pump.
nat

I need to fix the lid switch. How do I get the top off? I found what I think is the switch under the washer after it was overloaded and stoped spinning. Thanks.

A Model Number may help other help you.

This site has info on how to open up a number of different units.
http://www.applianceaid.com/washers.html

Note that Estate is made by Whirlpool.