I just checked mine also. It didnt make any...hmmmm. some you can hear it tho....
If you have a meter, check the relay for power,continuaty
It's gonna be one or the other, of course the relay is cheaper to replace..
Some ppl have even claimed to have this rebiult but the shops here say no.
If you check the dimensions of the starter, you may be able to use any gy6 starter.(or at least swap out the "bushings"into your scooter)