This operating manual covers the LIEBHERR D9406 TI-E and D9408 T diesel engines. These engines are designed for robust performance and reliability in demanding applications. Their advanced engineering ensures efficient power delivery and durability, making them a dependable choice for various industrial and commercial uses.

This manual provides comprehensive information to ensure the proper operation, maintenance, and servicing of your LIEBHERR diesel engine. It includes essential details on operating procedures, routine maintenance schedules, troubleshooting common issues, and technical specifications. Adhering to the guidelines within this manual will help you maintain optimal engine performance and longevity.