This comprehensive Allis Chalmers D-14, D-15, and D-15 Series II Factory Service Repair Manual provides detailed instructions and diagrams for servicing and repairing your tractor. With hundreds of pages of information, this manual covers every aspect of your tractor, from basic maintenance to complex engine repairs. You'll find detailed instructions on troubleshooting, dismantling, reassembling, and adjusting all components, including the engine, transmission, hydraulic system, electrical system, and more. This manual is an essential resource for any owner or mechanic looking to perform repairs or maintenance on their Allis Chalmers D-14, D-15, or D-15 Series II tractor.

The Allis-Chalmers D-14, D-15, and D-15 Series II were a line of powerful and versatile agricultural tractors produced by Allis-Chalmers from the mid-1950s to the early 1970s. These tractors were known for their robust construction, reliable performance, and user-friendly design, making them popular choices for a wide range of farming operations. The D-14, introduced in 1955, was the smallest of the three models, featuring a 3.9-liter gasoline engine producing 45 horsepower. The D-15, launched in 1956, boasted a larger 4.4-liter gasoline engine with 55 horsepower, providing more power for heavier tasks. The D-15 Series II, released in 1961, marked a significant upgrade, adopting a 4.4-liter diesel engine capable of producing 55 horsepower, offering superior fuel efficiency and torque. All three models featured a standard 4-speed transmission with optional power shifting and a three-point hitch system for attaching various implements. The D-14 and D-15 models were available with a variety of options, including a wide range of tires, hydraulic systems, and power take-off capabilities, catering to individual farming needs. The Allis-Chalmers D-14, D-15, and D-15 Series II tractors proved highly successful, contributing significantly to the company's reputation for building durable and dependable farm machinery. These tractors were particularly well-suited for tasks such as plowing, discing, mowing, and hauling, thanks to their powerful engines and robust construction. The D-15 Series II, with its fuel-efficient diesel engine, was particularly popular among farmers seeking to minimize operating costs. The D-14, D-15, and D-15 Series II tractors were highly regarded for their ease of operation and maintenance, with their straightforward design and readily available parts making them simple to service. The legacy of these tractors continues today, with many still in use on farms across the world, a testament to their enduring quality and versatility.