Disconnect brake cable.
Remove handlebar headset top screws x 4.
Push speedo cable into fork leg to raise headset top.
Disconnect speedo cable and wiring plug.
Remove handlebar clamp bolt and pull handlebars up to remove and hang on cables.
Remove locking nuts and washers from top of steering column.
Get help to raise front end of scooter and forks will slide out. (Suggest doing this bit over sheets of newspaper to catch any loose bearings.)
Remove the three bolts holding mudguard to fork and slide up the column.
Do the above in reverse to refit.