To replace the bulb part number WB08X10012 you will have to either access control panel to microwave (its behind it) or pull the entire unit out of the wall enough to remove the side panel just behind the control panel. Either way you elect to enter unit please turn off power first for safety. Not an easy task to do, but possible if you able to change this yourself. Cost is high to have a service person do this due to liability issues.
Good Luck
I’m happy to help further over the phone at https://www.6ya.com/expert/gere_bf68e6055dd61249
Answers & Comments
Hi,
To replace the bulb part number WB08X10012 you will have to either access control panel to microwave (its behind it) or pull the entire unit out of the wall enough to remove the side panel just behind the control panel. Either way you elect to enter unit please turn off power first for safety. Not an easy task to do, but possible if you able to change this yourself. Cost is high to have a service person do this due to liability issues.
Good Luck
I’m happy to help further over the phone at https://www.6ya.com/expert/gere_bf68e6055dd61249