This was tricky, and i had to shave about a 1/4″ off the back to get it to slip in. Now I am stuck and finding the temporary spacer (galley hatch shim) to hold the galley flat while epoxying in place. The manual says the kit has a 9mm plywood, 1/2″ wide strip. The way the manual shows it the galley lid is also wide wider than i have. I have a small solid piece of chamfered wood that I am not sure where that goes. It this a change?