This workshop service repair manual covers the Iveco NEF Engine N60 ENT M37, a robust engine designed for demanding applications. Engineered for reliability and performance, the NEF series represents a significant advancement in engine technology, offering efficiency and durability. This manual is specifically tailored for the repair and service of this particular engine model, ensuring that its operational integrity is maintained throughout its service life. This comprehensive English-language manual provides detailed, step-by-step instructions for complete disassembly and repair, supported by hundreds of photos and illustrations. It includes essential notes, cautions, and warnings, as well as detailed wiring diagrams for electrical diagnostics. Designed for both do-it-yourself enthusiasts and professional mechanics, this manual facilitates efficient troubleshooting and maintenance, ensuring the Iveco NEF Engine N60 ENT M37 operates at its optimal performance level.