I put my old carrier back in cuz i had ruined the piece of paper i has with all my measurements of the stock carrier and spun it while it was dry, well mostly and now i cannot get the differential pinion shaft out! its seized in the center of one of the spider gears ive been pounding the **** out of it and it moved like a 1/4 inch what can i do! i was thinking about getting a 2 jaw bearing puller hooking it to the carrier and seeing if i can press the shaft past the spider hear its seized in. the other spider gear is free floating on the shaft and will slid out no problem. think my idea will work?