After looking up on the computer a schematic of the unit, all that was needed was removing four screws to remove the top and side cover which was one piece. Next was removal of electrical connection to burned out lamp, then removing burned out lamp and installing the new lamp and reconnecting electrical connection. Job was complete after reinstalling the cover.
Microwave now working with new lamp lighting when in use.
Thanks to great instructions from a previous person, this was super easy. It took 5 minutes to remove and replace the new motor. The big part of this job was cleaning out the cabinet where the microwave sits, since I had to take it out.
There is a 'door cover' pressed into the bottom of the microwave, that just has 6 small tabs that you need to cut. Then remove 1 screw, and the wire clip and the motor is changed. The door just reverses and re-installs with 1 screw. When the microwave was designed, this repair was in the engineers mind. So simple I couldn't beleive it.
I detached the metal plate on the bottom of the microwave that once removed by cutting the metal tabs could then be turned around and put back in place with 1 screw. The old motor was easy to detach (1 screw) and unplug. Hardest part of the whole project was finding where to get a replacement motor so I'm glad I stumbled on your website. Once the part was received it took just a couple of minutes to replace and it works great. My husband called about getting it serviced and was told it would be at least $100 just for labor, parts would be additional. I'm now an electronic goddess in his eyes....