This comprehensive Allis Chalmers D-19 Factory Service Repair Manual provides detailed instructions and technical specifications for maintaining and repairing your tractor. The manual covers a wide range of topics, including: * **Engine:** Detailed information on the engine, including diagrams, troubleshooting guides, specifications, and repair procedures for components like the carburetor, fuel system, ignition system, and cooling system. * **Transmission:** Thorough coverage of the transmission, including diagrams, specifications, and repair procedures for gears, clutches, and other components. * **Hydraulics:** Step-by-step instructions on troubleshooting and repairing hydraulic systems, including diagrams and specifications for pumps, valves, and cylinders. * **Electrical System:** Detailed information on the electrical system, including wiring diagrams, specifications, and repair procedures for components like the starter, alternator, and lights. * **Brakes:** Comprehensive coverage of the brake system, including diagrams, specifications, and repair procedures for brake drums, shoes, and calipers. * **Steering:** Step-by-step instructions on troubleshooting and repairing the steering system, including diagrams and specifications for the steering wheel, column, and linkages. * **Body and Frame:** Detailed information on the tractor's body and frame, including diagrams, specifications, and repair procedures. With hundreds of pages of technical illustrations and detailed instructions, this manual is an indispensable resource for anyone who owns or works on an Allis Chalmers D-19 tractor. You'll find everything you need to keep your tractor running smoothly for years to come.

The Allis-Chalmers D-19 was a powerful and versatile tractor that played a significant role in American agriculture during the mid-20th century. Introduced in 1954, the D-19 was a successor to the popular D-17 model, and it incorporated several notable advancements. Powered by a robust 4.1-liter gasoline engine, the D-19 delivered a substantial 42 horsepower, making it capable of handling a wide range of farm tasks, including plowing, cultivating, harvesting, and transporting. Its sturdy construction, featuring a heavy-duty cast iron frame and a reliable transmission, ensured durability and longevity, even under demanding operating conditions. The D-19's user-friendly design and intuitive controls made it suitable for both experienced farmers and those new to tractor operation. Beyond its practical capabilities, the D-19 was known for its distinctive style. Featuring a sleek, streamlined body and a distinctive yellow paint scheme, the D-19 exuded a sense of both power and sophistication. Its iconic design cemented its place in the history of American agriculture, representing an era of technological advancement and agricultural progress. Although production of the D-19 ceased in 1960, its legacy continues to resonate with enthusiasts and collectors alike. Its enduring popularity is a testament to its exceptional performance, reliability, and timeless design. Today, the D-19 remains a prized possession for collectors and a symbol of a bygone era in American farming.