YAMAHA 1977 All Models Factory Shaft Drive Service Manual, 83 pages Printed in Engish, French and German OEM Ref. # 1T5-28197-85 NOS New Old Stock. #1115/B
1st Printing, January 1977
The Yamaha shaft drive mechanism is unique and special training, tools and materials are required to properly inspect, adjust and assemble the component assemblies.
This manual is in excellent condition.