The John Deere 4055, 4255, 4455 Tractors Operation & Tests Technical Manual provides comprehensive service and repair information for these popular tractor models. This manual is a valuable resource for mechanics, technicians, and owners who need detailed information to diagnose, repair, and maintain their John Deere tractors.

This manual is filled with in-depth information, including detailed specifications, diagrams, and real-world photographs. It covers a wide range of topics, from general information and safety procedures to detailed explanations of engine operation, fuel and air systems, electrical systems, transmissions, PTO, axles, differentials, steering, brakes, hydraulic systems, and operator station components.

The manual is organized into sections, with each section focusing on a specific system or component. The information is presented clearly and concisely, making it easy to find what you need. The manual also includes step-by-step procedures for performing routine maintenance and troubleshooting common problems.

Whether you are a professional mechanic or a do-it-yourself enthusiast, this manual is an essential tool for anyone working on a John Deere 4055, 4255, or 4455 tractor.

The John Deere 4055, 4255, and 4455 tractors were popular workhorses in the agricultural industry during the 1970s and 1980s. This series of tractors, known for their durability and reliability, were designed to handle a wide range of agricultural tasks, from tilling and planting to harvesting and hauling. They featured powerful diesel engines, robust transmissions, and versatile hydraulic systems, making them capable machines for various farm operations. The 4055, 4255, and 4455 were distinguished by their engine size and horsepower output, with the 4055 boasting 95 horsepower, the 4255 offering 110 horsepower, and the most powerful 4455 delivering 125 horsepower. These tractors were also known for their comfortable operator cabs, which provided a comfortable and efficient working environment for the operator.

Despite their age, these tractors remain popular choices for many farmers and agricultural professionals. Their well-built construction and proven reliability make them dependable workhorses, capable of handling even the most demanding tasks. However, the age of these tractors requires proper maintenance and care to ensure their continued functionality. The John Deere 4055, 4255, and 4455 tractors are a testament to John Deere's commitment to building durable and practical machinery. These machines, with their powerful engines, robust transmissions, and versatile hydraulic systems, played a vital role in the agricultural industry during their era, and many remain in service today, continuing to provide reliable service to farmers and agricultural professionals across the globe.