This service repair manual covers the Volvo TAD1345GE, an inline 6-cylinder diesel engine. This powerful engine features a 12.8-liter displacement, common rail electronic fuel injection, and is turbocharged and air-to-air charge cooled. It is designed for robust performance, delivering approximately 353 kW (473 hp) and 2145 Nm (1582 lb-ft) of torque, with a rated speed of 1800 RPM. The engine's water-cooled system and emission control capabilities, meeting Euro Stage II/III and EPA Tier 2/3 standards depending on configuration, underscore its advanced engineering. This comprehensive manual provides in-depth technical information essential for the maintenance and repair of the Volvo TAD1345GE. It details crucial procedures, specifications, and guidelines to ensure the engine operates at peak efficiency and reliability. Owners, mechanics, and technicians will find valuable information on engine specifications, lubrication, cooling systems, and recommended service intervals for oil and filter changes. The manual is presented in English and serves as a definitive resource for understanding and servicing this industrial engine.