I have purchased this assembly 4413ER1003B Washing Machine Rotor Assembly. Now that I have it how easy is it to replace this one for the old?
The rotor assembly is not difficult to replace. You will want to pull the unit out and unplug from power. Remove the cover that is on the back of the unit. You will then remove the bolt holding the rotor in place. When you get the bolt removed you will want to get ahold of the rotor with both hands and pull off. Install the new rotor and reassemble.
I want to order a rotor assembly, but am confused. Is part AP4438635 correct? When I did the cross reference check tool, that particular part was not appropriate for model #WM2233HU/01, but appropriate for WM2233HU.
The rotor assembly for your unit is part number 4413EA1002B. The reason that it does not come up in the compatibility chart is because the 01 is not listed in the parts diagram so you would just use the model without that.