This manual provides comprehensive service and repair information for Ford New Holland 10 Series and 30 Series AG tractors. It covers a wide range of model variations, including highway, narrow, vineyard, orchard, and rice configurations, detailing specific models such as the 2610, 2810, 3610, 3910, 4110, 4610, 5610, 6610, 6710, 7610, 7710, 7810, 8210, 3230, 3430, 3930, and 4630. The manual is designed to offer the same depth of information as original factory paper manuals, featuring numerous illustrations, detailed specifications, step-by-step instructions, and special tool information. The purpose of this manual is to serve as a complete resource for maintaining and repairing your Ford New Holland tractor. It is organized into 14 indexed and bookmarked sections, covering critical areas such as the engine and fuel systems, electrical systems, clutch, transmission, PTO systems, rear axle, brakes, hydraulics, front axle, safety features, cabs, platforms, and general information. This guide is intended for owners, mechanics, and technicians, providing the necessary technical data and procedural guidance to ensure the optimal performance and longevity of the vehicle.