7 Important Facts About Your Tractor’s Hydraulic Fluid

7 Important Facts About Your Tractor’s Hydraulic Fluid

Aug 31st 2022

When it comes to a tractor’s hydraulic fluid system, there are several important focus areas that create a smooth operation and a quality piece of equipment. The hydraulic fluid works for various individual components to create the perfect balance for a well-oiled machine. Here, we take the time to discuss seven of the most important notables regarding a tractor’s hydraulic fluid system and how these fluids play significant roles in equipment vitality.

Tractor’s Differential

A tractor’s differential will help create a smooth drive in the tractor’s front and rear wheel housings. This function helps shift the gears and tells the wheels at which speed and course they will travel.

Hydraulic fluid will support these gear shifts by providing gear protection and supporting the power needed to drive the wheels. The fluid will essentially help the wheels rotate at different speeds.

Tractor’s Transmission

The tractor’s transmission will convert power into direction and speed for a given task. Hydraulic fluid will assist in a clean transfer of power and help ensure the tractor can efficiently move in the directed course of action.

There are various types of transmissions to consider when selecting a tractor, one with pedal power and another with a manual-driven transmission feature. Regardless of the type of transmission you choose or currently own, integrating an appropriate amount of hydraulic fluid will ensure smooth gear shifting and a clean drive.

Tractor’s Hydraulics

The tractor’s physical hydraulic system will control things components such as a lift bucket, various arm implements, and any other external moving component. Keeping the overall hydraulic system clean with adequate fluids will help maintain a strong fluid motion throughout a task and ensure the equipment can sustain the necessary motions.

Another important factor in maintaining hydraulic system fluidity is ensuring the fluids can withstand varying exterior elements, including temperature fluctuations from extremely low to exceedingly high. The hydraulic system alone is critical for optimal tractor performance, so keeping it well-oiled with the appropriate fluid levels is vital to healthy fuel consumption.

Wet Brakes

The tractor’s braking system is essential. Keeping the brakes wet and surrounded by a healthy amount of fluid helps provide correct friction control. Additionally, ensuring the tractor can brake properly is a safety matter to uphold with proper hydraulic fluid levels.

The Delicate Balance of Each Working System

Each working component—the differential, transmission, hydraulics, and brakes—all require individual care and instruction regarding the hydraulic fluids. But it’s essential to note that there is a delicate balance within each system that helps provide the tractor with the necessary fluids and safety measures.

Optimum performance measures rely on this vital fluid to maximize usage, protect the operators, and ensure equipment longevity. It’s essential to follow individual tractor specifications and manufacturer’s guidance when choosing a hydraulic fluid because getting the fluid wrong can wear on the equipment and render it useless.

Choosing the Right Fluids for Your Tractor

Choosing the right fluid for your tractor is relatively simple, though it is a primary feature of the tractor’s overall performance. There are several key considerations when choosing a hydraulic fluid for a tractor. A few initial steps to take include:

  • Adhering to the owner’s manual
  • Factoring in the age and type of tractor

The manufacturing year for the tractor is a vital piece of information to know and value. The year 1974 was a split year, meaning that tractors made before this year use one specific hydraulic fluid, and tractors made during or after 1974 use another type of hydraulic fluid.

Tractor’s Age Will Change the Fluid Demands

It’s vital to know the overall age of your tractor and how this will differentiate the type of fluid you choose for optimum performance. Injecting the wrong fluid with a poor viscosity for your tractor can counteract your primary goals and render your tractor useless. It can become rather costly to clean the hydraulic lines after using the incorrect fluid.

303 Fluid

If your tractor is a pre-1974 model, you may consider using what is known as 303 fluid. An estimated 5 perfect of the tractor market is pre-1974 models. Aside from using 303 fluid for a pre-1974 model tractor, there are some other considerations for optimal use.

This fluid is most suitable for pieces of equipment with reduced reliability, low impact, and low usage rates. It is not recommended for longevity uses or harsh everyday tasks. Misuse of 303 fluid could potentially lead to a decrease in the component’s life, a drastic reduction in productivity and power, and a spike in fuel charges.

Premium Hydraulic Fluids

Premium hydraulic fluids are most compatible with post-1974 model tractors. In this age of modernism, convenience and warranty efforts play a significant role in the post-1974 tractors.

Some advantages to using a premium hydraulic fluid for a modern tractor include better starts while cold, enhanced wear protections, and superior oxidation resistance. With a high-quality oxidation resistance, you can essentially extend the fluid’s life, which directly affects the longevity of the equipment.

Premium hydraulic fluids have a higher level of water tolerance, which helps in locations of constant weather fluctuations. Additionally, these fluids have rust and corrosion protectants to help extend the life of the working parts.

Other important factors for premium fluids include:

  • Smooth braking experience
  • Seal protection to deter leaks
  • Ability to keep critical working components clean of debris

Overall, investing in 303 fluid will suffice for tractors in need of that specific hydraulic fluid. But investing in a premium hydraulic fluid can save money, increase performance, and cover over 98 percent of today’s market, including some pre-1974 tractors.

Understandably, your tractor and other large equipment are investments you need to protect and maintain. Investing in heavy-duty hydraulic oil and fluids is a critical aspect to proper care and instruction. When it comes to your tractor’s hydraulic fluid system, Santie Oil Company delivers! Browse our wide range of fluids and oils for all your large equipment needs.

7 Important Facts About Your Tractor’s Hydraulic Fluid