47xx class Heljan night owl.

Filed some time ago! my Heljan night owl running. I've since had some issues with it not running, which I've managed to fix for now. I asked for some better diagrams so I know which bit's to unscrew with out dismantling the hole thing. I was not very impressed all they sent me in reply was a contact for someone to repair it for me, would probably cast more than it's worth. The fault was a wire to the motor which was very flimsy was not insulated and had worn. The motor is in a weight which slides into the boiler.