I bought a used complete 8.25 axle 29 spline with a powertrax installed. Didn't feel good about just swapping it into my 99 Cherokee with out looking at the ring and pinion ect. and checking the condition of the powertrax. I got the cross shaft, 8 springs, both sets of double springs out. I pushed the axle shaft in to reveal the c-clip in the slot but the c-clip open end is facing the wrong way to come out through the slot. The clip will not rotate inside the locker to line up with the slot. I can rotate the axle shaft but the clip remains stationary. I tried pushing the clip with a small screwdriver through the slot, even light hammer blows on the screwdriver will not rotate the clip. Am I doing it wrong or do I need to start getting tougher with it? My back is killing me from literally hours of stooping over this thing and I need a little help, thanks in advance.