Removal...
1. Remove mirrors, head fairing, mirror supports.
2. Remove gauge assembly and disconnect wire connector from rear of gauge unit.
3. Unbolt bucket from steering head and twist it upside down as much as possible (while harness still attached to the bike...there is a bit of slack there but not much ) to expose forward harness entry into bucket. Tie off bucket to bars or clamp with tie wire to limit the balancing act..... Remove bottom black plastic cover on bucket...3-4 allen bolts
4. Reach into wire entry and disconnect beams (high/low), air sensor and physically unbolt (allen key) fuse box from interior of the bucket.
5. Carefully remove harness out of bucket.
Note: There are a number of connectors...ensure they are all disconnected and labelled appropriately....it saves a headache when re-installing. It is always best to take a couple of digital pics to note connectors and routing.
As for the fuse box see if it can be taken back and tie wrapped to the small crossers in the frame near the steering head ...if not, he may have to be somewhat creative.....