This manual covers the R/6 Series motorcycles, including the R60/6, R75/6, and R90/6 models produced between 1973 and 1976. These iconic air-cooled boxer-twin motorcycles are renowned for their robust engineering, reliable shaft drive, and enduring quality, representing a significant advancement in motorcycle heritage. The /6 series introduced key features like standard electric starters and improved braking systems, making them capable and comfortable machines for touring and everyday riding. Each model in the series offers a distinct balance of power and performance, from the versatile R60/6 to the potent R90/6, all built with the characteristic German precision that has defined motorcycles for decades.

This comprehensive Service Shop Repair Manual provides detailed information essential for the maintenance, troubleshooting, and repair of your R/6 Series motorcycle. It covers a wide array of mechanical and electrical systems, including the engine, transmission, driveline, fuel and ignition systems, brakes, suspension, and electrical components. With step-by-step instructions, diagnostic charts, and technical specifications, this manual is an indispensable resource for owners, independent repair shops, and professional technicians. Its in-depth coverage ensures that proper procedures are followed, helping to maintain optimal performance, reliability, and longevity for these classic machines.

This manual covers the R/6 Series motorcycles, including the R60/6, R75/6, and R90/6 models produced between 1973 and 1976. These iconic air-cooled boxer-twin motorcycles are renowned for their robust engineering, reliable shaft drive, and enduring quality, representing a significant advancement in motorcycle heritage. The /6 series introduced key features like standard electric starters and improved braking systems, making them capable and comfortable machines for touring and everyday riding. Each model in the series offers a distinct balance of power and performance, from the versatile R60/6 to the potent R90/6, all built with the characteristic German precision that has defined motorcycles for decades.

This comprehensive Service Shop Repair Manual provides detailed information essential for the maintenance, troubleshooting, and repair of your R/6 Series motorcycle. It covers a wide array of mechanical and electrical systems, including the engine, transmission, driveline, fuel and ignition systems, brakes, suspension, and electrical components. With step-by-step instructions, diagnostic charts, and technical specifications, this manual is an indispensable resource for owners, independent repair shops, and professional technicians. Its in-depth coverage ensures that proper procedures are followed, helping to maintain optimal performance, reliability, and longevity for these classic machines.