The thought of a writing down the work done sounds like a foreign idea we have to guess in America. Was working on the bike doing some lighting and decided to check the oil in engine if it had more oil in it ,it would have oil coming out the valve covers. got to be at least a quart high all the way to the top of dipstick. The lighting in the trunk box someone grafted a red and black wire it lights up a left marker but nothing else no wires for the eight if hooked up it looks kind of lonely all by itself with nobody else burning have no idea what its for all the other lights work.