Oven door handle has been ordered and is being replaced (part WB15X10047). I am wondering if I need to remove whole door to make replacement and how that is done. Diagram seems to show two screws holding handle. Do I need special tool for these screws and do I take all the panels off? Someone mentioned locking the hinges in place with a nail through a pin-hole. Would I have to do that to the hinges on both sides