Whirlpool outer glass replacement

Hello. I need to replace the outer glass on the lower oven door because I broke it. I was told by a representative that I need Part Number: AP3837648

However, before I order, I need to know how to get to the glass. I removed all the screws that I can see (door is still attached) and the front part isn’t budging. There appears to be two brackets on the inside that i guess holds on the handle. I can get to two of the screws there but there are two more that I can’t get to. Do I need to take the oven door off to do this repair? I am at a complete loss and incredibly frustrated.

Any help would be greatly appreciated.

Thank you.

Frank

Here are your parts
Replacement parts for Whirlpool RBD305PDS14 30" BUILT-IN ELECTRIC DOUBLE OVEN STD-CLEAN LOWER SELF-CLEAN UPPER | AppliancePartsPros.com

Here is a service manual
http://appliancejunk.com/forums/index.php?action=downloads;sa=view;down=169
You may have to join the site but it is worth it as it has many manuals in the Doenloads section for a DIYer and is free.

Yes remove the door and place it on a blanket or a couple towels on a table or counter see Page 2-3 in the manual. This will make the job much easier.
I would put some if not al the screws back in before removing the door, you do not want it to fall apart as you try to remove it.

The door dis-assembly is Page 4-14 in the manual.