The R 660 represents the pinnacle of heavy-duty commercial truck engineering, renowned for its powerful performance, exceptional fuel efficiency, and robust construction, making it a preferred choice for demanding long-haul transport operations. This premium flagship model in the R-series lineup is powered by a formidable V8 engine, typically the 16.4-liter DC16, delivering approximately 660 horsepower and substantial torque, ensuring capability for heavy hauling. The R 660 is designed for maximum durability and reliability, with advanced driver assistance systems and a focus on driver comfort, reflecting a long-standing heritage of engineering excellence and commitment to quality.

This comprehensive manual serves as an essential resource for the maintenance, repair, and overhaul of the R 660 differential assembly. It covers a wide array of critical components, including the axle housing, gear train, axle shafts, hub assemblies, and lubrication systems, detailing disassembly, inspection, reassembly, and adjustment procedures. Furthermore, it provides in-depth troubleshooting guidance, detailed parts identification with diagrams and part numbers, and specific technical data such as torque values and special tool requirements. Written in Spanish and presented in a fully searchable format, this manual is tailored for professional truck technicians and mechanics, ensuring accurate and efficient servicing of the vehicle's driveline.

The R 660 represents the pinnacle of heavy-duty commercial truck engineering, renowned for its powerful performance, exceptional fuel efficiency, and robust construction, making it a preferred choice for demanding long-haul transport operations. This premium flagship model in the R-series lineup is powered by a formidable V8 engine, typically the 16.4-liter DC16, delivering approximately 660 horsepower and substantial torque, ensuring capability for heavy hauling. The R 660 is designed for maximum durability and reliability, with advanced driver assistance systems and a focus on driver comfort, reflecting a long-standing heritage of engineering excellence and commitment to quality.

This comprehensive manual serves as an essential resource for the maintenance, repair, and overhaul of the R 660 differential assembly. It covers a wide array of critical components, including the axle housing, gear train, axle shafts, hub assemblies, and lubrication systems, detailing disassembly, inspection, reassembly, and adjustment procedures. Furthermore, it provides in-depth troubleshooting guidance, detailed parts identification with diagrams and part numbers, and specific technical data such as torque values and special tool requirements. Written in Spanish and presented in a fully searchable format, this manual is tailored for professional truck technicians and mechanics, ensuring accurate and efficient servicing of the vehicle's driveline.