Underbelly removal help needed.

Doug33 wrote:
My dealer tech told me that I had to remove the underbelly material to get to the manual slideout crank. He said you needed to unscrew the material.

Do you have a Springdale? It seems every manufacturer does it a little different. There doesn't seem to be any screws that hold it in place. I tried pushing up on the underbelly where it lays on the metal cross-members where there are no screws and it is definitely attached by either a "sandwiched" method or adhesive.