This manual covers the KATO HD1023 III & LC Hydraulic Excavator, a robust piece of equipment designed for demanding operational environments. Engineered with precision, these excavators are built for reliability and efficiency in various construction and industrial applications. The model features a powerful MITSUBISHI 6D34-TLE2A turbocharged diesel engine, a 6-cylinder in-line, 4-cycle unit with a displacement of 5.86L, and a hydraulic transmission system, ensuring optimal performance and durability. This comprehensive Service Repair Workshop Manual in English provides detailed information essential for maintaining and repairing your KATO HD1023 III & LC Hydraulic Excavator. It includes extensive coverage of diagnostic and repair procedures, maintenance schedules, lubrication charts, wiring diagrams, and assembly/disassembly instructions. With hundreds of pages of diagrams and detailed information, this manual is an indispensable resource for owners, mechanics, and technicians to ensure the longevity and optimal functioning of the equipment.