Hello and welcome there fellow LIKE200I owner!
Keep try on the pix - sure like to see them.
7 yr old scoot will need, gear oil, engine oil, brake fluid change. Yeah, valves checked. New air filter, spark plug. Probably need new tires and belt.
Since you can get it flying - you're well ahead of everyone who bought a $150 scooter...!
Do you know service history of the scooter?
Stig