Open oven door, unlock hinges and lift off. Lay on face on carpet or piece of cardboard. Remove 2 screws at top that go thru door and hold handle assembly. Remove 3 screws on bottom that hold bottom door trim to inner door. Carefully turn assembly over (hold it together so you don't drop the glass front!) and place back on floor, hinge side down. Lift off front glass and frame assembly. Lay flat on floor. Remove 4 screws that hold bottom door trim to side frames. If glass is stuck to bottom door trim (which it probably will be from rust and gunk)..... Remove 4 screws that hold side frames to upper handle assembly and completely lift glass and bottom trim out. Holding glass vertical, stand on the bottom trim piece and carfully work the glass up and out of the groove (do not wiggle it side to side or you will need to buy a new piece of glass). While you have everything apart, clean all the parts and remove the decade of gunk. Reassemble in reverse. The long screws at the top of the door that hold the upper handle assembly in place, have spacers around them, they thread onto the screws and maintain distance and alignment when re-assembling. Also, I found it easier to remove the handle from the upper piece (4 screws) to allow me to lay the whole assembly flat while screwing the bottom, side, and upper trim pieces together around the glass front. Once that is done, then put the handle back on before you assemble it to the inner oven door. That is it !
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