It is easy, no setting up gears, the carrier stays in place.
First remove the cross shaft, be careful loosening the tiny locking bolt, it is 8mm and fragile. Gently loosen that, sometimes they have been tightened too much, and if they break, they can be hell to get out.
When that bolt lets go, the hard part(worry) is over. You have to deal with that bolt for removing the axles anyway, but still give it a lot of respect always.
Without the shaft in their between the axles, take out the c-clips and axles(and the LS spring for an LS carrier). Then turn the side gears inside the carrier, those two are exactly opposite of each other, and have a cup washer behind each. When they reach the carrier opening, they will fall out. You will see how those gears and the cup washers work together, and thus how they go back in.
With those side gears out, you then can get the clutches and frictions out by hand, from each side. The steels are side by side stock, and to add a friction you simply arrange them without the steels being side by side. Alternate the frictions with the steels. The rebuild kits come with more selective washers, likely you will need a thinner washer to give enough clearance for the frictions. You have to assemble the side gears and axles to check the end clearance. Thus you likely will have to pull the side gears out again to swap the clearance shims. It isn't really difficult at all, you should enjoy it when you see how little trouble it is. Regards,