I've tried unsuccessfully to sell a factory Service Manual for the 1985 - 1991 VN 700/750 series. Here's the link to the closed auction:
http://cgi.ebay.com/ebaymotors/ws/eB...RK%3AMEUS%3AIT
(item # 7979138590
If anyone wants it, I'll give it to you for just the cost of shipping!