This is a replacement light bulb to illuminate the inside of your oven. It is 25 watts and 120 volts. Please wear gloves during replacement if your existing bulb is shattered. Consider ordering a spar...
Safety first , I shut off the circuit breaker . I removed the racks from inside the wall oven . I removed the the wall oven from the niche .Then removed the three sheet metal panels in the rear of the oven exposing the mounting screws that hold the blower down .I removed the wires from the blower motor and then the blower assembly ,then I removed the small duct affixed to the blower assembly by a single sheet metal screw and transferred it to the new blower assembly . I installed the adhesive backed foam strip that is a vibration dampener and reassembled in reverse order.Once the over was returned to its original position in the wall mounting I turned the breakers back on and tested the oven ...AAAAAAAAA++++++++++++ To be fair i must admit that I am not a novice at this 15 years of my working career revolved around HVAC and appliance repair ,still however a novice that is mechanically inclined can perform the same task in about 70 to 80 minutes as opposed to my 35 . That is all there is to it.
I removed all the screws attaching the inner liner to the door, then removed the broken glass. I did this before ordering the replacement glass so I could be sure that only one piece was broken -- the door contains four pieces of glass in all. After the replacement glass arrived (really fast delivery!), I cleaned all the parts and reassembled the door. I had some difficulty in aligning the screw holes properly, and I'm still not sure if I have the exterior sheet of glass positioned correctly -- the schematic shows the order in which the parts go together but not how they fit exactly. I should have inspected the door more closely before I took it apart. Anyway, it feels solid and everything seems to work.
Take door off completely by setting hinge locks into place and then removing door. Take all of the screws out from frame (remember that the flat screws go the outside and the raised heads on the inside of door)Remove the clips on the bottom of door as well. Carefully remove frame. Then remove the inner glass clips, this will allow you to remove the broke or cracked glass easily and install the new glass. Set the door on a soft towel with finish side down. Make sure your hinges are on the proper sides if you moved them. (you will see where the screw hole matches up with the bottom of the frame. Do everything in reverse to put back together. Good Luck