There is a website that has a whole lot of complete online exploded diagrams from manufacturers microfiche's for a whole lot of vehicles.
Someone who has a little time needs to see if Mopeds are featured there.
It is called
We need somebody here with a Euro ped to try to find theirs on there.
And someone with a Jap ped to try and find theirs there also.
See if you can find yours... then try to copy it... then try to post it here.
This could help a lot of questions get answered.
And somebody could put in a link it it works well.