The Yamaha 650cc Twins manual by Clymer is the best reference book for repair and service information for your Yamaha. Every Clymer motorcycle service manual is written for the do-it-yourselfer as well as the experienced mechanic. Clymer motorcycle repair manuals are the cheapest way to keep your motorcycle running properly. Every Clymer motorcycle service manual contains hundreds of original photographs and illustrations obtained from the complete disassembly and assembly of the motorcycle covered. This, in addition to extensive research, is how Clymer repair manuals achieve an unmatched level of detail, accuracy and clarity to guide the reader through each service, troubleshooting and repair procedure.
GENERAL INFORMATION
PERIODIC SERVICE AND GENERAL MAINTENANCE
Lubrication / Engine oil changing / Oil filter / Control cables / Speedometer cable / Changing fork oil / Engine tune-up / Valves / Battery / Fuses / Spark plugs / Condensers (capacitors) / Ignition coil / Breaker points / Ignition timing / Carburetor / Fuel strainer / Air cleaner / Clutch adjustment / Disc brake / Drum brake adjustment / Brake light adjustment / Drive chain / Storage
TROUBLESHOOTING
Operating requirements / Troubleshooting instruments / Starting difficulties / Starter / Poor idling / Misfiring / Flat spots / Power loss / Overheating / Engine noises / Piston seizure / Excessive vibration / Clutch slip or drag / Transmission / Poor handling / Brake problems / Electrical problems / Ignition switch / Charging circuit / Troubleshooting guide
CYLINDER, CYLINDER HEAD AND LUBRICATION SYSTEM
Engine / Cylinder head cover / Advance rod unit / Rocker arm and shaft / Cylinder head / Cylinder / Primary case / Oil pump / Break-in
CLUTCH, TRANSMISSION AND CRANKCASE
Clutch / Primary drive gear / Shift shaft / Kickstarter / Electric starter / Alternator stator and rotor / Drive sprocket / Crankcase / Transmission / Crankshaft / Cylinder studs
ELECTRICAL SYSTEM
Battery / Battery chargers / Ignition switch / Voltage regulator / Headlight / Taillight, flasher lights and horn / Electric starter / Alternator brush / Repairing and splicing wiring / Wiring diagrams
FUEL SYSTEM
Petcocks / Carburetors / Air filter
CHASSIS
Seat / Battery and tool box / Coil / Front fork / Shock absorber / Swing arm / Wheel and spoke inspection / Front wheel / Rear wheel / Wheel trueing / Wheel lacing / Wheel balancing / Wheel alignment / Tire changing and repair / Seals and bearings / Rear sprocket / Drum brakes / Disc brakes / Brake disc
APPENDIX / SPECIFICATIONS
SUPPLEMENT 1978 AND LATER SERVICE INFORMATION
INDEX
WIRING DIAGRAMS
The Yamaha 650cc Twins manual by Clymer is the best reference book for repair and service information for your Yamaha.
