Tonights task has been a hub transplant, on account of a broken flange (M756 XT 36h).
Performed as follows:
a) remove axle and freehub body, and transfer to spares box
b) transfer two adjacent heads out spokes and one head in spoke from the driveside flange of the dead hub to equivalent holes on the driveside flange of the new hub, putting them back in the same holes in the rim.
c) remove the nipples from all spokes remaining on the old hub.
d) transfer all driveside heads out spokes into the new hub, two flange holes and 4 rim holes slong from the two already there
e) transfer all NDS heads out spokes to the new hub, taking care to get them the right side of the DS spokes.
f) transfer the remaining DS heads in spokes
g) transfer the NDS heads in spokes
All I got wrong was failing to lace the initial DS head in spoke.
Done for tonight.
I'll tension and true some other day