This service manual pertains to the Volvo EW180B Wheeled Excavator, a robust piece of equipment designed for demanding construction and industrial applications. As part of the B Series, this model embodies Volvo's commitment to engineering excellence, aiming to deliver reliable performance and operational efficiency. Its wheeled design offers enhanced mobility on various job sites, making it a versatile tool for excavation, material handling, and site preparation tasks. The purpose of this comprehensive manual is to provide detailed technical information and guidance for the maintenance, repair, and servicing of the Volvo EW180B. It covers essential areas including engine specifications, hydraulic systems, electrical components, and operational guidelines. This resource is intended for owners, technicians, and mechanics, equipping them with the knowledge necessary to ensure the longevity, safety, and optimal performance of their wheeled excavator.