The hardest part was taking out original light bulb because screws on shield where hard to unscrew after all this years . The old bulb vent out leaving neck in socket. It took narrow electrical pliers to get neck out .The generic appliance bulb did not fit and had aluminum neck ,not recommended for brass sockets in ovens.Putting new light bulb in was not the problem.
When I decided to do an extra cleaning of the rqnge, I removed the knobs, along with all the other parts and soaked them in the sink....I cleaned the knobs and set them up on the dish drainer to dry for a minute while I cleaned the rest of the stove...I dried the knobs, paced them back on the stove.
Slide stove out unplug remove cover on back bottom left 3 screws remove wires from old module and plug into new module could not remove old module I glued new to old replaced cover pluged back in slide stove back in and the burners lit
I pulled down the wire around the glass cover. . . Released on end of the wire from its holder being careful to not let the glass cover drop. Unscrewed the bulb and replaced with replacement. Easy, easy.
I have worked in maintenance field most of my adult life and all aspects and to change the oven door gasket was no challenge what so ever. It took longer to find my needle nose pliers to remove the old gasket clips and then re-install the new gasket. Maybe 10 minutes total