weep

My TC33d has hydraulic leaks at weep hole, it loses a lot of fluid. I saw a post where someone thought that o rings might be bad on tubes in the area, but no resolution. I wonder what could cause this. It does seem to be worse when using the loader. Has anyone fixed this?

I just bought a Mahindra 6075 and I have been told that the dry clutch should have a weep hole on the bottom of it and I can't seem to find it. The mechanic told me that I should drill one myself, but I'm confused because wouldn't Mahindra have put one in if it needed it? I understand that...