It is not that hard to try removing it. Drain the water and turn off power of course. Getting it to come out after removing the two dozen screws can be tricky. I have some plastic scrapers that are like plastic chisels. Get the edges loose. Get some help once it is loose.
Myron & Deborah
08 HR Endeavor 40 SKQ
2016 Ford F150 Limited V6 with Ready Brake
Aluminator tow bar, Demco base plate