Mostly been working on the XS360. It's insured but not quite on the road. Swapped out the brake master cylinder but haven't bled the line yet. Can't decide if it's running too lean or too rich. Maybe both.
As for the 400. I unwound the field coil today.
471 wraps of what appears to be 21 gauge wire.
264 feet
Will track down some 21 gauge magnet wire and rewind.
Other progress so far:
Fork tubes rebuilt
Rear suspension disassembled, painted (red springs), and reassembled without the reflector section.
Carbs totally cleaned. New jets installed. Ready for reassembly.
Ignition switch reconditioned
Swingarm disassembled, need to order the inner swingarm bushing and install the bronze bushes if the bushes fit together
Rear drum brake inspected disassembled. Brake pad have totally come off the shoes. Will order a new set.
Broke a valve guide and had to replace it so I had both exhaust guides done and all four valves cut.
Installed new old stock pistons with new steel gas nitrided rings. Haven't measured compression yet but it's much tougher to turn with the plugs in and valves shut....
Set the valve clearances.
Still lots to do though.
Rewire stator.
Rewind field coil.
Reassemble carbs.
Order new tires
Rebuild front brake caliper
And much more...