Delonghi BCO430 Coffee and Espresso combination Leaking top of boiler steam wand line

[stromsmith]

Hello! I have purchased 2 orings to address a leak from top of boiler steam wand line. I recall removing the completely deteriorated red oring (part 221 or 85 referencing a diagram I found online), but cannot see where the clear oring (part 231 or 84) goes. And based on how the red oring is fitting, I likely have that in the wrong spot. Does anyone in this forum have experience changing these orings?

Thank you!

Favorite drinks - Redeye with a splash of heavy cream, various espresso shots