How to bleed Kubota BX2670 hydraulic system?

How to Bleed Kubota BX2670 Hydraulic System?

How to Bleed Kubota BX2670 Hydraulic System?

In order to ensure optimum performance of your Kubota BX2670 tractor's hydraulic system, it is important to bleed the system properly. Bleeding or purging the hydraulic system removes any trapped air bubbles and contaminants that can interfere with the smooth functioning of the system. Below, we have outlined a step-by-step process to help you bleed the hydraulic system for improved efficiency and performance.

Step 1: Park the tractor

Park your Kubota BX2670 tractor on a level surface and engage the parking brake. This will ensure stability and safety during the bleeding process.

Step 2: Locate the bleeder valves

Identify the bleeder valves on the hydraulic system. These valves are typically located near the hydraulic cylinders or motors. Refer to your Kubota BX2670 tractor's user manual or hydraulic system diagram to pinpoint the exact location of the bleeder valves.

Step 3: Prepare the bleeding setup

Attach a flexible hose to each bleeder valve to collect any fluid that is released during the bleeding process. Place the other end of the hoses into a suitable container. This will prevent any spills and provide a controlled way of disposing of the fluid.

Step 4: Open the bleeder valves

Carefully open the bleeder valves on the hydraulic system. It is important to loosen the valves slowly to prevent excessive fluid release or potential damage to the system. The fluid will begin to flow into the hoses and container due to gravity-induced pressure.

Step 5: Cycle the hydraulic system

Activate the hydraulic system by operating the relevant control levers or switches. Start with the lowest pressure components and gradually move to the highest pressure ones. This will help in expelling the trapped air bubbles from the system. Cycle the hydraulic system back and forth a few times to fully purge any air or contaminants.

Step 6: Close the bleeder valves

Once the fluid flowing from the bleeder valves appears free of air bubbles or contaminants, close the bleeder valves tightly. Ensure that they are closed securely to prevent leaks or air from entering the system again.

Step 7: Check and refill fluid

Inspect the hydraulic fluid level in the reservoir and ensure it is at the correct level. If necessary, top up the hydraulic fluid to the appropriate level as recommended by the manufacturer. Use the specified hydraulic fluid type to maintain the proper functioning of the system.

Step 8: Test the hydraulic system

Start the Kubota BX2670 tractor's engine and test the hydraulic system. Operate the various hydraulic functions to ensure they are functioning smoothly and without any abnormal noises or vibrations. If any issues persist, you may need to repeat the bleeding process or seek professional assistance.

Following these steps will help you properly bleed the hydraulic system of your Kubota BX2670 tractor. Regularly checking and maintaining the hydraulic system will ensure optimum performance and prolong the lifespan of your equipment.

Note: It is important to consult your Kubota BX2670 tractor's user manual for specific instructions and safety precautions before attempting to bleed the hydraulic system. Always wear appropriate personal protective equipment (PPE) and exercise caution when working with hydraulic systems.