This comprehensive Oliver 550 Tractor Parts Manual is your essential guide to understanding and maintaining your tractor. It provides detailed information and illustrations to help you identify and order the parts you need. The manual is organized into clear chapters with bookmarks for easy navigation, making it simple to find the exact information you require.

Detailed illustrations, exploded diagrams, drawings, and photos walk you through every service and repair procedure. You'll find clear instructions for a wide range of components, including:

* **Main Frame:** The foundation of your tractor, including detailed information on its construction and key components.
* **Engine:** Explore the intricacies of your Oliver 550's engine, with comprehensive coverage of its systems and components.
* **Throttle & Governor Control:** Understand the mechanisms that control your tractor's speed and performance.
* **Air Cleaner:** Learn about the essential air filtration system that protects your engine from dust and debris.
* **Fan Assembly & Belts:** Gain insight into the cooling system and the belts that drive essential components.
* **Fuel Pump:** Discover the workings of the fuel pump, ensuring a steady supply of fuel to the engine.
* **Clutch:** Learn about the critical component that allows you to engage and disengage the engine from the transmission.
* **Transmission:** Explore the inner workings of the transmission, which transfers engine power to the wheels.
* **Differential:** Understand how the differential distributes power to the rear wheels, enabling turning.
* **Final Drive:** Gain insights into the components that connect the transmission to the axles.
* **Track Frame:** For crawler tractors, learn about the robust framework that supports the tracks.
* **Track:** Detailed information on the track system, essential for movement and traction.
* **Drawbar:** Discover the connection point for towing implements and trailers.
* **Fuel Tank:** Understand the fuel storage system and its components.
* **Seat:** Explore the details of the operator's seat and its adjustments.
* **Fenders:** Learn about the fenders that protect the operator from dirt and debris.
* **Instrument Panel:** Gain insights into the gauges and controls on the instrument panel.
* **Hood:** Information on the hood that provides access to the engine compartment.
* **Generator:** Discover the workings of the generator that produces electrical power.
* **Battery:** Understand the battery system that provides power for starting and other electrical components.
* **Wiring:** Explore the detailed wiring diagrams and learn about the electrical system.
* **Lights:** Gain insights into the lighting system, including headlights, taillights, and other lights.
* **Front Tow Hook:** Learn about the front tow hook for additional towing capabilities.

This manual is your comprehensive guide to understanding and maintaining your Oliver 550 Tractor, ensuring it remains in peak working condition for years to come.

The Oliver 550 tractor, a product of the Oliver Corporation, was a stalwart in the agricultural landscape during the mid-20th century. Introduced in the 1950s, this versatile machine quickly gained popularity among farmers, earning a reputation for its robust construction, reliable performance, and user-friendly operation. The 550 was a testament to Oliver's commitment to delivering powerful and reliable machines for the demanding world of agriculture. Its design prioritized durability and ease of maintenance, making it a favorite among farmers who sought a dependable workhorse for plowing, cultivating, and hauling.

The Oliver 550 was powered by a potent gasoline engine, offering ample power for a range of tasks. Its robust chassis, coupled with a well-designed transmission, provided smooth and reliable operation in various terrains. The tractor's comfortable operator station and intuitive controls further enhanced its appeal. While production of the Oliver 550 ceased decades ago, its legacy continues to live on. Today, enthusiasts and collectors alike appreciate the 550 for its historical significance and the testament it provides to the ingenuity and engineering prowess of the Oliver Corporation. Its presence in farm museums and private collections serves as a reminder of the pivotal role this tractor played in shaping the agricultural landscape of the past.