The Volvo L150G Wheel Loader represents a robust and reliable machine engineered for demanding work environments. As part of the G Series, this wheel loader is built with precision and durability in mind, featuring a powerful Volvo D7E diesel engine with a displacement of 7.2 L, delivering 164 kW (220 hp) at 1800 rpm. Its design prioritizes operational efficiency and longevity, making it a dependable choice for various industrial and construction applications. With an operating weight of 23,500 kg and a bucket capacity of 3.6 m³, the L150G is equipped to handle substantial loads, further enhanced by its Automatic Power Shift transmission with a lock-up torque converter for optimal power delivery. This comprehensive service manual provides essential information for the maintenance, repair, and optimal performance of your Volvo L150G Wheel Loader. It covers a wide range of topics, including detailed technical specifications, engine and transmission diagnostics, fluid capacities for engine oil, hydraulics, cooling system, and fuel, as well as crucial safety guidelines. By following the procedures outlined within this manual, owners, technicians, and mechanics can ensure the continued reliability, efficiency, and safety of the equipment, minimizing downtime and maximizing productivity.