This manual covers the DAEWOO DOOSAN DX380LC-3 CRAWLER EXCAVATOR, designed for demanding construction and industrial applications. Renowned for its robust engineering and reliable performance, this excavator delivers exceptional power and efficiency to tackle a wide range of heavy-duty tasks. Its advanced features ensure optimal productivity and operator comfort, making it a valuable asset for any project requiring superior digging and material handling capabilities. The purpose of this manual is to provide comprehensive guidance for the maintenance, repair, and operation of your DAEWOO DOOSAN DX380LC-3 CRAWLER EXCAVATOR. It includes detailed information on parts identification, technical specifications, and recommended service procedures. By utilizing the information contained within, owners, operators, and technicians can ensure the longevity and optimal performance of the equipment, minimizing downtime and maximizing operational efficiency.