This service repair manual covers New Holland CNH U.K. ENGINES F4GE0454C and F4GE0484G, specifically integrated with the NEW HOLLAND LB90.B, LB95.B, LB110.B, and LB115.B models. These engines are recognized for their robust engineering and reliability, designed to meet demanding operational requirements. This manual provides comprehensive documentation to ensure these machines perform at their best. The purpose of this manual is to offer detailed guidance for the servicing, repair, diagnosing, and maintenance of your machine. It includes step-by-step procedures, electrical and hydraulic diagrams, and photographic illustrations to facilitate understanding and execution of all repair tasks. By utilizing the information within, owners and technicians can effectively troubleshoot issues, perform necessary maintenance, and complete repairs efficiently, saving time and resources.