(06-06-2023, 08:49 PM)mitzalplik Wrote: Maybe Chrisjo might know about the internals?
Indeed he might. I've had a few of these and they're always a bit iffy, even without cracked gears. Wait a bit and I'll strip one down to show you.
Meanwhile, here's a video showing the Motor Tomica original, D-19, issued in 1999.