Yup, I can blow through the vent line into the axle housing with ease.
The new axle seal still feels good. Still has a sharp lip on it. Don't know about the pinion seal though. Its kinda hard to screw up the install on marlins seals. They were lubed prior to use also.
I'm was going to change the diff fluid anyways so I think instead of putting 4qts in I'll just put 3 in and see what happens. If it still leaks maybe I'll pull the flange off my old diff and install it on this one.
Kevo
