This manual covers the 173 Loader, a robust machine designed for efficient material handling in demanding environments such as off-road and construction sites. Engineered for reliability and performance, this loader features a diesel engine and a 4WD drive system, making it a capable workhorse. The HLS II model variant represents a significant iteration of this powerful equipment, built to meet the rigorous needs of various industrial applications.

This comprehensive Parts & Repair Workshop Service Manual provides essential information for the maintenance and repair of your 173 Loader. Within these pages, you will find detailed procedures for servicing, technical specifications, troubleshooting guides, and safety recommendations. The manual covers serial number ranges LK000101-LK000554, LK000555-LK000929, LK000930-LK001899, and LK001900-LK002799, ensuring that owners, mechanics, and technicians have the necessary resources to keep this vital equipment operating optimally.