The Allis Chalmers Model 220 Tractor Service Repair Manual provides comprehensive information and detailed instructions for maintaining and repairing your tractor. This manual is designed for both the do-it-yourself enthusiast and the experienced mechanic, offering a cost-effective way to keep your tractor running smoothly. The manual covers a wide range of topics, including: * **General Information:** This section provides an overview of the tractor, including its specifications, safety precautions, and general maintenance tips. * **Periodic Maintenance:** This section details the regular maintenance tasks necessary for keeping your tractor in optimal condition. It outlines recommended service intervals and procedures for tasks such as oil changes, filter replacements, and lubrication. * **Engine:** This section delves into the workings of the engine, covering topics like troubleshooting, repair procedures, and adjustments. * **Fuel System:** This section covers the fuel system, including the fuel tank, lines, filters, and carburetor. It provides guidance on troubleshooting and repairing common fuel system issues. * **Cooling System:** This section covers the cooling system, including the radiator, water pump, and thermostat. It provides instructions for maintenance, repair, and troubleshooting. * **Electrical System:** This section covers the electrical system, including the battery, starter, alternator, and wiring. It provides guidance on troubleshooting and repairing electrical problems. * **Chassis:** This section covers the chassis, including the frame, axles, and suspension. It offers instructions for maintenance, repair, and troubleshooting. * **Service Information:** This section provides valuable information on recommended service intervals, parts diagrams, and troubleshooting charts. * **Emission Control Information:** This section, if applicable to your model year, provides information on the emission control system and its maintenance. The manual is written in a clear and concise manner, utilizing step-by-step instructions, numerous illustrations, and photographs to guide you through each procedure. You can easily find the information you need with the comprehensive index and detailed table of contents.

The Allis-Chalmers Model 220 is a versatile and durable tractor that was manufactured by Allis-Chalmers from 1962 to 1967. Known for its reliability and power, the Model 220 was a popular choice for farmers and ranchers across the United States. It was designed as a general-purpose tractor, suitable for a wide range of tasks including plowing, disking, cultivating, harvesting, and hauling. Powered by a 4-cylinder, 4.0-liter gasoline engine, the Model 220 delivered a respectable 40 horsepower. The tractor's robust construction included a steel frame, cast-iron axles, and a heavy-duty transmission, making it capable of handling tough agricultural demands. The Model 220 was available in both standard and wide-front configurations, offering flexibility for different applications. The wide-front version provided enhanced stability and maneuverability for navigating uneven terrain and working in tight spaces. In addition to its practicality, the Model 220 also boasted a comfortable operator cab, featuring a padded seat, adjustable steering wheel, and clear visibility for safe and efficient operation.