How to replace a crank seal on Dodge grand caravan 2016 3.6L 

So it's likely the harmonic balancer should also be replaced that's usually what wipes the seal out especially on these 3.6 engines.

Brother, how much torque does that screw have, can it be tightened with an impact drill?

How much you charge for this job ? I have the same problem.

Are the bolts reverse thread or regular?

wow i cant watch you