International Harvester McCormick B250 and B275 Parts Repair

International Harvester McCormick B250 and B275 Parts Repair

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  • Model
    B Series
  • Manufactured by
    International Harvester
This manual covers the McCormick B250 and B275 tractors, primarily produced in the mid-to-late 1950s. These robust diesel-powered tractors were designed for a wide range of agricultural and utility tasks. Key features include their reliable diesel engines, with the B250 utilizing the McCormick BD-144 and the B275 featuring the BD-154. The B275 is notably equipped with a Constant Running Power Take-Off (CRPTO) system, enhancing its operational versatility. The B250 also saw steering system enhancements in later models. These tractors are recognized for their contribution to market position in utility farm equipment, built with engineering quality and reliability for demanding work.

This comprehensive Parts and Repair Manual in English is designed for servicemen and owners to maintain and repair their McCormick B250 and B275 tractors. It provides detailed information on essential systems including the engine, transmission, hydraulics, steering, electrical, drawbar, PTO, and chassis. The manual covers routine maintenance, component repair, troubleshooting, adjustments, and disassembly/assembly procedures, with a focus on practical tasks and specific component details. It offers in-depth coverage, including updates for later B250 steering and B275 CRPTO, making it an invaluable resource for ensuring optimal performance and longevity of these classic tractors.

This Manual / Handbook Parts Manual covers the IH International Harvester McCormick B250 and B275 Tractors

Has Parts and Repair Manual.


This book has been prepared tor the convenience of servicemen who will be carrying on work on the B-250 and B-275 tractors. The contents consist of information on work that a serviceman is likely to be called on to do anytime, not necessarily overhaul.

Particular emphasis is placed on the single drop arm steering as used on the later B-250 tractors, which is not covered in preceding manuals. The introduction of CRPTO (Constant running power take-off) in the B-275 has necessitated some information along this line which is also covered in this manual. Other information contained will be of interest to the serviceman working on these tractors.

Great help to repair your tractor


This Manual / Handbook Parts Manual covers the IH International Harvester McCormick B250 and B275 Tractors

Has Parts and Repair Manual.


This book has been prepared tor the convenience of servicemen who will be carrying on work on the B-250 and B-275 tractors. The contents consist of information on work that a serviceman is likely to be called on to do anytime, not necessarily overhaul.

Particular emphasis is placed on the single drop arm steering as used on the later B-250 tractors, which is not covered in preceding manuals. The introduction of CRPTO (Constant running power take-off) in the B-275 has necessitated some information along this line which is also covered in this manual. Other information contained will be of interest to the serviceman working on these tractors.

Great help to repair your tractor