This manual covers the WX145, WX165, and WX185 excavators. These machines are engineered for demanding construction and excavation tasks, featuring robust diesel engines and hydrostatic drive systems for efficient operation. Their design prioritizes reliability and performance, offering a versatile platform for a wide array of attachments, including buckets and breakers. The excavators are equipped with ROPS/FOPS certified cabs and pilot-operated hydraulic controls, ensuring operator safety and precise command over various functions. Specific dimensions, operating weights, and digging capabilities vary by model, reflecting their tailored applications in the field. This comprehensive Service Repair and Operators Manual provides essential information for maintaining and operating your excavator. It details critical maintenance procedures, including engine oil, hydraulic fluid, and coolant servicing, along with fluid capacity specifications. The manual also covers technical specifications, troubleshooting guidance, and safety protocols. By consulting this document, owners, mechanics, and technicians can ensure optimal performance, longevity, and safe operation of the WX series excavators. The manual is presented in an improved format with bookmarks and searchable text for ease of use.