I would imagine the fluid would go to a disposal site of sorts, mine goes to the waste facitlity in town.
A 200cc mini chopper would usually way about 250-300lbs
samething it does on every other gas engine feeds the engine
Get a new light and replace that one with the new one(take the old one out and put the new one in) IS THAT SO HARD?
You may need a specialized DeLorean set of tools to perform this.