Oliver 550 Tractor Serial Numbers, Price, Specs, Review & Pictures 2024

In its initial production year, the Oliver 550 shared a 2.4L engine with the Super 55 model.

Trouble with Transmission Gear Engagement:

If your Oliver 550 tractor isn’t shifting into gears properly, it might be due to several reasons, like low transmission fluid, a worn-out clutch, or a damaged shifter.

To solve this, first, check the transmission fluid level and top it up if needed. If the clutch is worn, it might require replacement. A damaged shifter could also be the culprit, needing repair or replacement.

Fuel Depletion Issues:

Should your Oliver 550 use up gas too quickly, it could be due to a clogged fuel filter, a harmed fuel line, or a carburetor not working as it should.

To address this, examine the fuel filter and replace it if it’s clogged. Inspect the fuel line for damage and replace if necessary. If the carburetor is acting up, cleaning or rebuilding might be needed.

Engine Sputtering or Stalling:

Experiencing engine choking or stuttering might be caused by factors like a clogged air filter, dirty fuel filter, or a malfunctioning carburetor.

To tackle this, assess the air filter and replace it if it’s clogged. Check the fuel filter and swap it if required. A problematic carburetor might need cleaning or rebuilding.

Leaking Sediment Bowl:

If you notice leaks from the sediment bowl, it could be due to a damaged gasket or loose connections.

To fix this, examine the gasket and change it if damaged. Tighten any loose connections you find.

PTO (Power Take-Off) Issues:

If the PTO isn’t functioning as it should, it might be because of a damaged hub or a problematic clutch. To address this, inspect the hub and replace it if it’s damaged. A malfunctioning clutch might need repair or replacement.

Troubles with Ignition:

If you’re facing ignition issues, there could be various causes like a faulty spark plug, damaged ignition coil, or a malfunctioning distributor.

To solve this, check the spark plug and swap it if it’s faulty. Inspect the ignition coil and replace it if necessary. If the distributor isn’t working properly, repairing or replacing it might be necessary.

Carburetor Concerns:

Issues with the carburettor might stem from a clogged jet, a damaged float, or a needle valve that’s not working properly.

To address this, clean the carburettor and change any damaged components. You might also need to adjust the needle valve.

Oliver 550 Review 

The Oliver 550 is a versatile and reliable tractor, manufactured between 1958 to 1975. It was equipped with a 155-cubic-inch Waukesha four-cylinder gasoline engine that generated 55 horsepower.

The 550 came in various configurations, including two-wheel drive, four-wheel drive, and a front loader. The Oliver 550 is known for its durability and simplicity. It is relatively easy to find replacement parts, which makes it a suitable choice for those on a budget.

However, compared to other tractors of its time, the 550 is less powerful, and it’s not as comfortable to operate as newer models. For a full review, please check this YouTube video.