This service repair manual provides comprehensive information for the Allis-Chalmers B-208 Tractor, a robust machine from a manufacturer with a significant legacy in agricultural equipment. Known for reliability and versatility, the B-208 is part of the esteemed Allis-Chalmers B-Series, designed for a wide array of farming and utility applications. This manual covers all styles and attachments, ensuring that owners and operators have access to detailed technical data and repair procedures for their specific tractor configuration. The purpose of this manual is to equip owners, mechanics, and technicians with the knowledge necessary for effective maintenance and repair. It includes step-by-step instructions for disassembly, service, and troubleshooting across key systems such as the engine, hydrostatic drive unit, power train, and electrical systems, complete with a wiring diagram. With hundreds of photos and illustrations, this factory service repair manual offers complete technical information, empowering users to maintain their Allis-Chalmers B-208 Tractor efficiently and cost-effectively.