This service manual covers the Nichiyu 50 Series forklifts, specifically the FBT10, FBT13, FBT15, and FBT18P models. Designed for professional quality and in-depth coverage, this manual provides comprehensive information to assist users in performing their own repairs and maintenance. It emphasizes ease of use with step-by-step instructions, illustrations, and wiring diagrams, aiming to empower owners and technicians to efficiently manage their equipment and reduce service costs. The scope of this manual is extensive, encompassing all aspects of servicing, repair, and routine maintenance for the specified Nichiyu forklift models. It is structured to be easily navigable, offering detailed procedures, technical specifications, and troubleshooting guidance. By utilizing the information contained within, users can gain a thorough understanding of their forklift's components and operational requirements, facilitating effective upkeep and repair.