GBD279PVQ03 Whirlpool Wall Oven - Instructions

Like others said, the trick was getting the oven door off. If you don't have the instructions, here's how: Open the door all the way. Shine a flashlight on the hinge, and you will see an open hole about 3/16" diameter below the hingepin and toward the oven. With the door open, put a 5/32" allen wrench or any other comparably-sized metal pin into the hole in each hinge. With the pins in place, close the door as far as it will go, which is almost but not quite fully closed. Put one hand under the door handle, the other hand under the bottom of the door, and pull the bottom of the door down and out. With maybe a little wiggling, it will come right out. That's really all there is to it! Taking out all the glass layers is straightforward; you don't need any instructions to see how to do it.