Matthew Rethage

Greetings All, I’ve just purchased my first camera an Arri BL, however when apply power to the camera I get no kind of function at all. I've tested wires and there is power running through the cables it's just not getting to the motor at all. Where can i find a moter for this camera? Does anyone have any kind of advice I could use on this matter? Is there a shop manual or anything like this I may be able to look at? Thanks. Matt Forefront Productions