Hi Chris. The procedure is fairly simple. Thread off the non drive side endcap, then pull the drive side end of the axle out of the hub. The freehub body will then remove easily. Be aware: You need to keep the small spacer between the freehub body and the drive side hub bearing when reinstalling. If you don’t, the assembly will bind. Also note the dust seal on the outer bearing of the freehub body.

When re-torquing, just torque hand tight, do not crush the bearings by over torqing.

ALSO: a few drops of blue loctite on the threads of the non drive side endcap will keep it in place. If the endcap works its way loose the pawls can be damaged, so check that it remains snug from time to time.