This manual covers the Komatsu 330M Dump Truck, identified by serial number prefixes BFP41-AE and up. Engineered for demanding operational environments, this dump truck represents a robust solution for material transport. Its design prioritizes reliability and efficient performance, making it a valuable asset in construction and mining applications. This comprehensive service repair manual provides detailed information essential for the maintenance and repair of your Komatsu 330M Dump Truck. It includes extensive coverage of engine systems, fuel, cooling, and air cleaner components, as well as transmission, torque converter, drive axles, spindles, wheels, suspension, brake circuits, and hydraulic systems. Additionally, the manual offers guidance on lubrication, operator's cab, general information, system schematics, and special tools, ensuring you have the resources needed to keep your vehicle operating at peak efficiency.