This manual covers the TK Series Tractors, specifically models TK527, TK532, and TK538. A Japanese manufacturer with a long history in agricultural machinery, is recognized for producing durable and reliable compact utility tractors. The TK series is designed for a variety of tasks including small to medium-sized farming operations, landscaping, and property maintenance. These tractors are known for their robust engineering and straightforward operation, providing dependable performance for demanding work. This comprehensive Parts Catalog and Repair Manual provides detailed information for all tractor parts, repair procedures, maintenance, and refurbishment. It covers all major systems, including the engine, drivetrain, hydraulics, electrical systems, chassis, and operator station, with specific guidance on part identification, assembly, disassembly, and rebuild procedures. The manual is presented in English and is designed to assist DIY mechanics, tractor owners, repair shops, and maintenance personnel in effectively maintaining and repairing their TK Series tractors, featuring detailed illustrations and diagrams to ensure clarity.