8 3/4 rear end confusion

Thank you everyone for the replies! I will first shine a light to make sure that the thrust button hasn't interfered with the splines. I will then get the car into neutral and have someone move the driveshaft around while I try to wiggle the axle into place. Mounting the tire back on for leverage is a good idea. I read somewhere that the inner seal face should be 1 11/16 inches from the axle housing flange. Mine was not that far in so I hit it further in and I think it is now sitting against the ridge which is correct. I also measured and it is right around 1 11/16in away. I used a socket that was a bit smaller than the 2in socket I used at first to hit the seal in, just cuz the 2in I had was rubbing against the inside of the axle housing and I didn't want to scratch it up but now I think the inner part of the seal is further in than the outer part, because of the smaller socket. I hope that doesn't cause an issue. I'll let you guys know. Thanks again!!