This manual covers the Hitachi EX25-2 Excavator, a robust piece of construction equipment designed for efficient operation in various demanding environments. Engineered for reliability and performance, the EX25-2 offers advanced features that contribute to its productivity and ease of use. Its construction emphasizes durability, making it a dependable choice for excavation and material handling tasks across a wide range of professional applications. The purpose of this comprehensive service repair manual is to provide detailed information for the maintenance, troubleshooting, and repair of the Hitachi EX25-2 Excavator. It includes essential technical specifications, step-by-step procedures, diagnostic information, and safety guidelines. This resource is intended for owners, technicians, and mechanics to ensure the optimal performance, longevity, and safe operation of the vehicle.