Guys...many do not seem to be aware that brand new prints of service manuals for all the XS 650's are still available from Yamaha and are sold directly. While I have a bunch of the old earlier original year single copies....the one I use (and value) most is a new reprint by Yamaha.
YAMAHA XS 650 1978-1981 LIT-11616-XS-62 Included in this publication are:
XS650 E Service Manual (LIT-11616-00-76
XS650SE Supplementary Service Manual (LIT-11616-01-08
XS650F/2F " " " (LIT-11616-01-65
XS650G/SG " " " (LIT-11616-01-75
XS650H/SH " " " (LIT-11616-02-30
Nothing like having it all together... supplements, diagrams, fold-outs brand new and bound and of
excellent first print quality printed on demand (order) and shipped 3-5 days.
YAMAHA MANUAL STORE
XS650, XS1B, TX650A&B, XS650B,C,D (individual manuals also available new...printed on demand)
http://www.yamahapubs.com/index.do
Start here if you're looking for the best of the best new direct from Yamaha:
http://www.yamahapubs.com/
http://www.yamahapubs.com/index.do?pg=gallery1
Best, Blue