This manual covers the 1978-1980 Yamaha XS650H and XS650SH models, building upon the legacy of Yamaha's iconic parallel-twin motorcycle. Known for its robust 653 cc engine, 5-speed transmission, and classic styling, the XS650 has been a favorite for its performance and customizability. This supplementary service manual provides essential new data and procedures to ensure these legendary machines remain in optimal condition, reflecting Yamaha's commitment to engineering quality and rider satisfaction.
The purpose of this manual is to offer comprehensive guidance for the maintenance, diagnosis, and repair of the specified Yamaha XS650 models. It details procedures for engine and drivetrain systems, chassis components, and electrical systems, including engine overhauls, ignition tuning, carburetor adjustments, and wiring diagram interpretation. This document is an indispensable resource for owners, mechanics, and technicians, enabling them to perform accurate service and keep their motorcycles running reliably and safely.
1978-1980 YAMAHA XS650 MASTER SERVICE MANUAL SUPPLEMENT
Engine Overhauls - General Maintenance - Periodic Maintenance - Controls - Service & Repairs - Exhaust System - Ignition & Starting - Charging - Fuel System - Cooling System - Lubrication - Transmission - Wheels & Tires - Wiring Diagram + Much More
This Supplementary Service Manual has been prepared to introduce new service and new data for the XS650H/XS650SH. For complete information on service procedure, it is necessary to use this Supplementary Service
Manual together with following manuals:
XS650E Service Manual (LIT-11616-00-76) I!
XS650SE Supplementary Service Manual (LIT-11616-01-08)
XS650SF/2F Supplementary Service Manual (LIT-11616-01-65)
1
XS650G/SG Supplementary Service Manual (LIT-1 1616-01-75)
1978-1980 YAMAHA XS650 MASTER SERVICE MANUAL SUPPLEMENT
Engine Overhauls - General Maintenance - Periodic Maintenance - Controls - Service & Repairs - Exhaust System - Ignition & Starting - Charging - Fuel System - Cooling System - Lubrication - Transmission - Wheels & Tires - Wiring Diagram + Much More
This Supplementary Service Manual has been prepared to introduce new service and new data for the XS650H/XS650SH. For complete information on service procedure, it is necessary to use this Supplementary Service
Manual together with following manuals:
XS650E Service Manual (LIT-11616-00-76) I!
XS650SE Supplementary Service Manual (LIT-11616-01-08)
XS650SF/2F Supplementary Service Manual (LIT-11616-01-65)
1
XS650G/SG Supplementary Service Manual (LIT-1 1616-01-75)
