I thought there was one of those motion sensor round pieces for the stump,so when the coin fall inside it goes in touch with the sensor piece underneath the base,btw that's a magnifical piece great job repairing it!
I do know, but i don't know if it's the same in tour country. Theres a company called electrogoma that produces belts in a lot of sizes. And one turned out to be the right size for this shrek. If it's of any use i'll pass you the belt code once i get home.
