I am having a persistent problem with my D30, I installed a Super30 with an ARB locker and Alloy 4,56 ring and pinion. The problem is that the stress seems to be too high, the force of the pinion on the ring dislocates the differential carrier making the bearing cup/shim assembly press on the seal housing. The first time, the bearing cone broke and the pieces locked the seal housing with the axle and it turned breaking the copper tube. The second time the bearing didn’t break but it created slack and I guess I will need to put more shims, and then again in the future keep adding shims.
The only difference between the manual and what is installed is that there are shims between the seal housing and the master shim and between the master shim and the bearing cup. There are too many shims to put them all between the seal housing and the master shim.
The only difference between the manual and what is installed is that there are shims between the seal housing and the master shim and between the master shim and the bearing cup. There are too many shims to put them all between the seal housing and the master shim.