Cool. Good info to know, thanks Red.
I've been out monkeying with it today. Nothing out of the ordinary so far.
It's the first time I've seen this carb though, a Mikuni TM35, and Ive seen carbs in worse condition than this one.
Reeds look new, air filter is clean.
Lots of mismatched body/frame nuts & bolts, and multiple stripped out weld-nuts.
I'm gonna take the pipe off tonight and take a peek at the piston. If it looks all good and has good compression I'm gonna rejet the carb, replace the fork seals, through some plastic on it and let the kid go destroy it.