you can try
www.makcotransmissionparts.com or even call them would be a better idea, my school i went to for auto repair used them for manuals sometimes. just let them know what you have and thier stuff is like 25 to 60 dollars. they have cd rom manuals and paper manuals. also i think they have dvd's to. their number is 256-767-2840 but those transmission aren't that hard. just keep everything in order and you could take pics along the way to remember things if you get into trouble.