Attaching the torque tube to diff case

[steve davidson]

Hi all,  

I started to re-assemble a differential this evening and noticed that the fit between the torque tube and diff case is very tight.  All new bearings installed as the unit was in a real mess when I started.  In the photo you can see a bright spot as the outer bearing race is starting to bind as I push the pinion in to place  (it starts just on the pinion side of the oil gallery).  I can feel a very small lip with my fingernail at this point.  I think I can pull it in with the bolts but maybe it’s better to hone the lip out first.  Any thoughts?

I'm thinking that if I pull it in to position with the 6 bolts I'll be placing undue stress on the bearing.  I'm thinking it's better to have a firm fit and ensure the outer race is secure by some loctite. Again, any thoughts welcome.

Thanks