The Oliver 550 Tractor, produced in the mid-to-late 1950s, represents a significant contribution from the Oliver Farm Equipment Company, a manufacturer renowned for robust and reliable agricultural machinery. This tractor model, known for its durability and performance in demanding applications, evolved from earlier Oliver designs. The 550 was engineered with the intent of providing dependable service in agricultural settings, and its design reflects the era's focus on practical functionality and operator efficiency.

This comprehensive Industrial Service Repair Workshop Manual is designed to assist Oliver 550 Tractor owners, mechanics, and restoration enthusiasts. It covers all aspects of service, repair, and maintenance for all models and engine types across the applicable production years. The manual provides detailed, step-by-step instructions for engine overhaul, transmission repair, hydraulic system servicing, electrical diagnostics, and much more, including routine maintenance schedules and troubleshooting guides. With the inclusion of pictures and wiring diagrams, this manual aims to facilitate a thorough understanding and execution of all necessary procedures, ensuring the continued optimal performance and longevity of your Oliver 550 Tractor.