If you need to remove sure-grip measure backlash and take picture of ring gear pattern before removing S-G. If you lock down yoke and push axle in while SLOWLY turning the axle they should go in if that's the problem. I did it by my self but I only had one axle to do.
I'd push in the axle your turning. Once you get the first in the side gears will turn the other side gear. If you have 2 helpers push on both axles while your turning the axle. The clutches aren't your problem if you only need to go in 1/4".
I'd push in the axle your turning. Once you get the first in the side gears will turn the other side gear. If you have 2 helpers push on both axles while your turning the axle. The clutches aren't your problem if you only need to go in 1/4".