Moped Army

so i did the screwdriver thing you were talking about, and yes when i pressed on the pivot pin it pushed in, and when i pedaled it would spin. it just seems like its got to be something with the starting arm not pressing against the pivot pin hard enough. i dont know thats all i can come up with. also i should say that i dont really know much about these clutches so it could be something else. but everything else is spinning and moving/working like it should.

also the nut on the gear seems pretty tight and it spins the clutch when its pressed in so im not sure if thats why