Disregard that. See if there are mounting screws under your unit console. If so, it should rotate forward slightly. The screws on the side, you may have to remove the side panels. There are a few variations on how these come apart over the years. I tried copy and pasting an image from the service manual, but the PDF won't let me copy images from whirlpool/kitchenaid database.
Here, I did a prt sc capture and loaded into Word: I'll attach this so you can see the two different variations.
This is another word doc. This is all I can do for you. There are screws you must remove at the back of the side panels. Then you must slide the panels toward the rear, and they will come off. I hope this helps you, as I've exhausted all efforts at this point. Thank you.