1994 Arctic Cat ZR 700

[jmohs53]

Hello
I've got a 94 ZR 700 and I noticed alittle antifreeze leaking from I think my weep hole. How hard is it going to be to fix this leak? Can I do it with the engine in or do I have to take it out? Where would be a good place to buy the parts? Any info would really help because I've never done it before.

Thanks
Jmohs53

 

[jmohs53]

I checked it again and its just the o-ring