The White 4-270 Field BOSS is a robust utility tractor, produced during the late 1970s and 1980s, designed for a wide range of demanding agricultural and property maintenance tasks. Known for its versatility, power, and reliable performance, this model competed with other major agricultural equipment manufacturers of its era. The 'Field BOSS' designation signifies its capability for heavy-duty work, built with the robust construction characteristic of White Farm Equipment. Its engineering prioritizes durability and longevity, making it a dependable choice for challenging field conditions.

This comprehensive parts manual serves as an essential resource for identifying and ordering correct replacement parts for the White 4-270 Field BOSS. It covers all major assemblies and sub-assemblies, including the engine, transmission, drivetrain, hydraulics, electrical system, operator station, chassis, steering, and braking systems. Detailed exploded views with part numbers and descriptions are provided, aiding in the disassembly and reassembly process. This manual is crucial for technicians, mechanics, and owners seeking to maintain and repair their tractor, ensuring optimal performance and longevity.