ok. yeah you dont have to remove it. the radius arm you need to remove on the drive side which in order to remove that you have to take the coil spring out. then the 2 bolts of the radius arm can be loosen and remove the nut on the end of the radius arm then you can swing it out of the way and get to one of the bolts that holds the dif housing in. i can give you a step by step from the beginning on how to get it out if you want just let me know
I would like that. Thanks for the help.