MOPED ARMY

Thanks for replying! Yes I did remove anything broken and rinsed thr gears off a bit. No real metal shavings, just one chipped tooth from the clip getting crunched i assume. This is with the case off that the gears move just a bit? Normal? Seems like the shaft they are on can move a bit, I assume once I put the case on and the bearing is holding it, that wont be the case. I noticed that when i pedaled it un the garage before taking the trans cover off, it makes a click click click when pedaling instead of the normal whir. I was thinking somthing was up with the internal tensioner for that chain? I suppose I'll take the clutches and gears off and do a better inspection. I have never been inside the tomos transmission, but i've worked on my own motorcycles for years so it seems pretty simple. Any advice or things to know about taking this stuff off? I know to pay attention to shims and washers and the order they come off, anything beyond that thats tricky. I appriciate the advice!