This document pertains to the Yanmar 6CXM-GTE/GTE2 marine diesel engine, a robust and reliable unit engineered for demanding marine applications. Featuring a 6-cylinder configuration, water cooling, direct injection, and a turbocharged and intercooled induction system, this engine is designed for optimal performance and efficiency on the water. Its construction emphasizes durability and consistent operation, making it a trusted choice for various vessel types. This comprehensive Service Repair Manual provides essential information for the maintenance and repair of your Yanmar 6CXM-GTE/GTE2 engine. It covers detailed procedures for periodic inspection, disassembly and reassembly of major components, and fault diagnosis. Technical data, including tightening torques and service standards, is also included to ensure proper service practices. This manual is an indispensable resource for owners, mechanics, and technicians seeking to maintain the peak performance and longevity of their Yanmar marine diesel engine.