Replace Oven to Door Seal

Oven/Range/Cooktop Repair
1

On this double over I’m replacing this worn seal on the upper oven and would like to know if this can be done just after removing the front oven frame (after removing the door) or does the whole oven inside shell also have to be removed?

2

As far as I remember it is enough to remove the front oven frame.

Here are the break down diagrams for the Kitchen Aid oven Model KEBS277SBL1

Gene.