The Volvo L150C, part of the C Series, is a robust wheel loader engineered for demanding operational environments. Featuring a powerful Volvo TD73KB diesel engine, this machine delivers exceptional performance with its turbocharged and intercooled design, producing 184 net horsepower and 794 Nm of peak torque. Its substantial operating weight of 21,500 kg, combined with a standard 2.5 m³ bucket capacity and a static tipping load of 12,700 kg, makes it ideal for heavy-duty material handling and construction tasks. The L150C is built with Volvo's renowned commitment to quality, reliability, and operational efficiency, ensuring productivity and durability in challenging conditions. This comprehensive Service Manual provides essential information for the maintenance, repair, and technical understanding of the Volvo L150C wheel loader. It covers a wide range of topics, including detailed engine specifications, transmission systems, hydraulic circuits, and braking mechanisms. The manual also outlines critical maintenance procedures, fluid capacities, and troubleshooting guidance. Its purpose is to serve as an authoritative resource for owners, operators, mechanics, and technicians, enabling them to effectively maintain the vehicle's optimal performance, ensure safety, and prolong its service life through accurate and detailed technical data.