The John Deere 425, 445, and 455 Lawn and Garden Tractors, produced approximately between 1997 and 2002, represent a premium line of equipment engineered for demanding residential and commercial property maintenance. These tractors are distinguished by their heavy-duty construction, powerful engine options including gasoline and diesel variants, and versatile hydrostatic transmissions offering smooth, variable speed control. Their advanced hydraulic systems, coupled with a wide array of available attachments, make them ideal for tasks ranging from mowing and landscaping to snow removal and light utility work. Built with John Deere's renowned durability and reliability, these models were designed to provide exceptional performance and longevity for property owners with significant acreage or challenging operational needs.

This Technical Service Repair Manual, identified by product number TM1517, provides comprehensive guidance for the maintenance, diagnosis, and repair of the John Deere 425, 445, and 455 Lawn and Garden Tractors. Covering essential systems such as the gasoline and diesel engines, hydrostatic power train, electrical, steering, brakes, and hydraulics, this manual offers factory-level procedures. It includes detailed information on scheduled maintenance, troubleshooting common and complex issues, and step-by-step instructions for repair and overhaul. This resource is indispensable for owners, mechanics, and technicians seeking to ensure the optimal performance, safety, and longevity of their John Deere garden tractors.