This manual covers the Volvo EC180C L and EC180CL Excavator, a robust piece of heavy machinery designed for demanding construction and earthmoving tasks. Engineered for reliability and performance, these excavators feature a hydrostatic power transmission and a load-sensing hydraulic system with electronic control, ensuring efficient operation and precise control across various applications. Their crawler drive system provides excellent stability and traction on diverse terrains, making them a versatile choice for professional use. The purpose of this comprehensive service and repair manual is to provide detailed information for the maintenance and repair of the Volvo EC180C L/CL Excavator. It includes extensive coverage of general information, safety procedures, standard parts, engine systems, electrical systems, power transmission, frame and crawler units, hydraulic systems, and various attachments. This guide is an essential resource for owners, technicians, and mechanics, offering the necessary technical specifications and step-by-step instructions to ensure the optimal performance, longevity, and safe operation of the equipment.