So a buddy of mine recently passed on his old moped to me. as of a year ago when he was using it he claims it ran fine but now for whatever reason its not. When i peddal i can hear the engine trying to catch but it wont start up. Really i am a beginner with mopeds and small engines so i was hoping someone might be able to suggest a link or a book to check into regarding magnum MKII repair and cleaning, as well as a diagram of the mopeds parts etc. any insights or illuminations would be much appreciated. thanks.