Repair Manual

Is there a detailed reair manual for the Bonny and if so where can I get hold of one?

I assume the company is out of business. You may have to rely on people posting with the same issues. I am still trying to find an owners manual for a MID 80's BA700. Good luck.

Other than the owners manual, there may be one that shops use. I doubtany of them would have one sitting around but you could try calling a few shops and asking if they knew where you could get one. Other than that, if you had specific questions, you could ask them here, there is a wealth of knowledge here.