I found a big leak in my front housing yesterday. I thought it was just the O-ring that went out, but found a giant crack under the band clamp (see pic). I'd like to try to tackle this myself, but I'm not sure exactly what I need to do the job aside from a replacement front housing unit and a new pump union...the previous owners used some sort of sealant on the old one so I'll have to cut it off. Is this doable for a newbie or should I just pay up and let a pro take care of it?
Thanks in advance!