The 1991 Yamaha XTZ660, also known as the 'Teneré', is a dual-sport motorcycle designed for adventure touring. It features a liquid-cooled, 660cc single-cylinder engine with a 5-valve SOHC configuration, delivering approximately 47 horsepower and 42 lb-ft of torque. Its robust chassis, long-travel suspension, and characteristic dual-sport styling make it a versatile machine capable of handling both on-road commuting and light off-road exploration. This model represents Yamaha's commitment to producing reliable and capable motorcycles, bridging the gap between street-focused bikes and larger adventure machines.
This service and repair manual provides comprehensive guidance for the 1991 Yamaha XTZ660 motorcycle. It covers all major systems, including the engine, fuel system, transmission, electrical components, suspension, brakes, and chassis. Detailed procedures for routine maintenance, troubleshooting common issues, and complete disassembly and assembly are included. Technical specifications, special tool requirements, and torque values are also provided. This manual is an essential resource for owners, mechanics, and technicians seeking to maintain, repair, and optimize the performance and longevity of their XTZ660.
