How to Troubleshoot & Replace Whirlpool AP4093174 / 74003320 Glass, Inner

Real easy fix- 30 to 45 minutes. Remove the door from the stove and lay on a blanket as not to damage the door. Using a Phillips screwdriver, remove the outer door trim and panel to gain access. Once inside remove the screws and brackets holding the middle glass. Then remove the screws that hold the metal insert that holds your inner glass and replace it. I recommend using a screwdriver and not a drill driver as to not over torque and possibly break any glass. Remember there are no gaskets around the glass pieces so be careful and reassemble in reverse order. Take pictures as you disassemble if you are not sure of yourself to put your mind to ease during reassembly! 

Replaced glass. 

Disassembled door and replaced the glass 

I checked out You Tube videos to see how complicated the repair might be. It looked pretty straight forward. I then submitted a question about the repair to Appliance PartPro. Got a fast, clear answer and decided I could do the work myself. Ordered the part on a Friday, it arrived on Tuesday. Installed the glass on Wednesday. 

I contacted appliance parts pros, got a replacement piece of glass. It arrived in a couple of days and I disassembled my door and I fixed it in about half an hour.