Advice for 8 1/4 axles.

I will be taking my 8 1/4 to a local shop to install new 321's. He says he wants the axles out of the rear. Is this easy to do, and what do I have to know when I take them out and more importantly put back in with fresh gears? I dont want to hurt anything. Any help or advice is greatly appreciated.

Mick
Author: admin