The Allis-Chalmers B-110 tractor, a robust machine from the mid-to-late 1960s, represents a significant offering from a prominent American manufacturer of agricultural and construction machinery. Designed for light farm work, grounds maintenance, and property upkeep, this compact utility tractor is recognized for its durability and practical utility. While specific engine and performance details are not explicitly stated, the B-110 is representative of a class of vehicles built for reliable operation and ease of use, embodying the engineering quality and dependability that characterized Allis-Chalmers products of that era. This comprehensive workshop service repair manual provides factory-level detail for the Allis-Chalmers B-110 tractor. It covers essential maintenance tasks, detailed engine overhaul procedures, hydrostatic drive system service, powertrain components, and the electrical system, including wiring diagrams. The manual also includes information on B-Series attachments and a parts catalog, offering step-by-step diagnostic and repair instructions, troubleshooting guides, and routine maintenance schedules. This resource is invaluable for owners and technicians alike, enabling effective maintenance, repair, and a thorough understanding of the tractor's systems to ensure its continued performance and longevity.