This manual provides service, repair and maintenance information for Triumph 650 Twin models including the T120R Bonneville, T120RV Bonneville, TR6R Tiger 650, TR6RV Tiger 650, TR6C Trophy 650 and TR6CV Trophy 650. This is the original Triumph Service Manual, and is currently out of print. This manual has been compiled and prepared to provide the necessary service information for workshop, fitter, technical staff and individual owner, wishing to carry out basic maintenance and repair work on the TRIUMPH 650 c.c. twin cylinder models. GENERAL DATA for all models within the above range is provided in ready reference form, and a separate section covering Service Tools is fully illustrated at the end of this manual. The manual is divided into sections dealing with major assemblies, throughout the machine, each section subdivided into sequence order corresponding to normal operations of strip down, examination and rebuilding procedure. The table of contents reads as follows: GENERAL DATA LUBRICATION SYSTEM ENGINE; TRANSMISSION GEARBOX; GEARBOX FRAME & ATTACHMENT DETAILS WHEELS, BRAKES & TIRES TELESCOPIC FORK ELECTRICAL SYSTEM SERVICE TOOLS CONVERSION CHARTS Thorough manual with many illustrations and diagrams.