Yamaha 1300 Tourer - Yamaha 1300 Tourer Fansite

I have just received my Mustang seat from Shane but I have a problem installing the pasenger seat. Does anyone know if the 1300 bracket has to be turned around or if there happens to be a "trick" to install the seat. I called Shane but he is unable to help at this time. If you have had this problem and solved it I would appreciate the information. This is the plain front and rear seat.

Thanks,
CB