This comprehensive workshop service repair manual covers the New Holland CNH U.K. F4GE0404B, F4GE0454C, and F4GE0484G engine models. Designed for durability and performance, these engines are engineered to meet demanding operational requirements across various applications. Their robust construction and advanced technology ensure reliable power delivery and efficiency, making them a trusted choice for users who depend on consistent and powerful engine operation. This manual provides detailed instructions and technical information essential for the proper maintenance, servicing, and repair of your New Holland engine. It includes comprehensive coverage of diagnostic procedures, component overhauls, electrical systems, and troubleshooting guides. By following the procedures outlined within, owners and technicians can ensure the longevity and optimal performance of their engine, addressing potential issues effectively and efficiently.