Sump Housing Gasket Replacement

Dishwasher Repair
1

Would some please let me know how the Sump Housing Gasket fits around the Sump Housing.
When I disassembled the Sump Housing, the gasket just popped out. It is not very clear how it seats around the Sump Housing and the Tub.
It looks like the gasket has a beveled edge that should seat around the Sump Housing, but when placed in to the tub, it does not seat firmly. Or should I apply more pressure to force it in the tub?
A picture would help.

[COLOR=#606420]Gasket[/COLOR]
Part Number: [COLOR=#606420]AP2109100[/COLOR] made by FRIGIDAIRE
[COLOR=#0000ff]Housing, sump[/COLOR]
Part Number: [COLOR=#0000ff]AP2109494[/COLOR] made by FRIGIDAIRE
Models: Frigidaire/Electrolux
FDB750RCB0
FDB750RCC0
FDB750RCQ0
FDB750RCS0

2

I’ve seen many times when it was impossible to install the sump housing back in the tub because the tub was slightly warped. Unfortunately it is not repairable.

Gene.