Hi,
I attached a picture below showing the mounting locations. That is what is provided in my manual.
Looking at the pic, it appears you first release the lower section from the front two retainers, then lift it upward to remove it. Once that is out, the back section is bolted in place.
Let me know if this helps or what I can do to help.
Take care,
Joe
See pic below.
Image (Click to make bigger)
Wednesday, March 29th, 2023 AT 9:02 PM