So I've been looking all over the net and o ring's are usually the cause of leaks for power steering. I ordered both O - rings:
NEW GENUINE Honda Power Steering Pump O-Ring SET 91345-RDA-A01 91370-SV4-000 | eBay

i know that the orange o ring goes on the bottom side, between the inlet hose and pump but i'm wondering is the black o ring (the bigger one) suppose to go on the top side where the outlet hose connects to the pump? Because when i put it on, the size is too big and if i tighten the bolts, it'll just sandwich and flatten the o ring around the outside of the socket. Is that o-ring suppose to go there or is there another spot for the bigger black o ring?

oh yeah, car is an integra b18b

 

Okay, i guess i found out that, that was a basic honda/acura o ring thing. Searched and i guess i need my outlet to pump o ring to be size 11mm x 1.9mm. Can someone confirm just to make sure I don't mess up again?