Fill 3.5" Bayres

I'm in the process of leak testing now. However, I can't seem to get the 3.5" bayres to fill completely. The block where the fill cap goes seems to prevent filling the res completely. Wouldn't bother me but you can hear the water sloshing about.

Any ideas?

Ned

Can you tilt the res up towards the cap? That worked with the 5.25" bayres (that I sold quickly).

Tilt the whole PC sligty backwards and you would then get a gap to fill, just take some rag and put it on top of the baytank, because when you then tilt it forward again it will squirt out a little water. This metod ensures you that you have a baytank fully filled.