I bought a F2690 this past winter and it came with the blower installed. I am now switching over to the mower and can’t seem to find instructions on going from one to the other. I figured out I needed to remove the quick disconnect plate, mounted the mower but it won’t raise. There are two blocks as you try and raise that hit a cross tube. I suspect these are to limit blower height. Am I to remove these for the mower.