Thread: Frigidaire side-mount installation

I am trying to install a Frigidaire PLD4555RFC dishwasher under my granite countertop. I have attached the Frigidaire side-mount brackets, but the spot to screw them to the cabinets is behind the lip of the tub -- how are you supposed to access these? With the rubber cabinet trim kit attached, it's nearly impossible to even see the screw holes, let alone access them. With the rubber trim removed, it's still impossible to get at the holes -- and even if you could, it would not be possible to get the trim back on.

Hopefully someone has used these brackets, and can provide a suggestion... the instructions just say "tighten in place", which is obviously easier said than done. Thanks!