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How to Disconnect Bush Hog from Kubota Tractor



Disconnecting equipment from your Kubota tractor doesn’t have to be a daunting task. One of the most confusing tasks for many is unhooking a rotary mower. If that is the case with you, we will explain how to disconnect bush hog from Kubota tractor smoothly.

Let us teach you this fundamental skill and give you some tips for maintaining your farming equipment.

How to Disconnect Bush Hog From Kubota Tractor

As you know by now, Kubota tractors can be used with many attachments. One of the most commonly used Kubota products on a tractor is a bush hog. A bush hog also referred to as a brush hog, is a rotary mower type that is attached to a tractor.

If the bush hog is small, it is mounted on the tractor's three-point hitch. If not, the larger bush hogs are placed on the tractor’s drawbar. 

No matter the rotary cutter you are using, it’s good to detach it and store it properly when you are done working.

Disconnect the Bush Hog from Kubota Tractor
Source: Kubota Tractor Corporation

What tools are needed to disconnect a bush hog from a Kubota tractor?

Disconnecting a bush hog doesn’t require any special equipment. You will only need a wrench or socket set to loosen the bolts and pins. It might also be a good idea to have a soft face hammer nearby if you need a little assistance when popping the arms off.

How do you remove the brush hog from a Kubota tractor

The first step on how to disconnect the bush hog from the Kubota Tractor is to drop the bush hog on the ground. This is important because it adds stability to the rotary mower. Once the bush hog is down, turn your Kubota tractor off and set the brake.

Continue by locating the tractor drive shaft that connects it to the bush hog. Find the lynchpins on the sides and remove all of them. More often than not, Kubota tractors have lynchpins in four places. Be extremely careful during this step and avoid putting pressure on the arms as you remove the pins.

Furthermore, you should get the two swing arms off. For safety reasons, you should take the top link off and place it on the hook so it doesn’t get in the way when you are driving.

The final step is to take off the PTO. The removal process of the PTO differs depending on the tractor model. The three most common ways to take the PTO off include:

  • Pushing the rod and pulling it back,
  • Twisting the PTO to release the ball bearings taking the PTO off, and
  • Pulling the collar back and taking the PTO off.

By following these steps, you will successfully disconnect the bush hog from your Kubota tractor. Yet, it’s best to do a final inspection and ensure all connections are properly disconnected and secured. Also, you should collect all of the pins and bolts and store them in a secure place.

How Long Does It Take to Unhook a Bush Hog From a Tractor?

The time required to unhook a bush hog from a Kubota tractor depends on several factors, such as your experience and the specific equipment involved. So, if you know the steps on how to unhook bush hog from the tractor, and you have done it before, it might take you between five and ten minutes. Yet, if it is your first time unhooking a bush hog, it might take a maximum of 20 minutes of your time.

Tips for Storing Bush Hog

Once you are done using your bush hog, you should store it properly so you can increase the lifespan of the tractor attachment. In addition, property storing your bush hog will ensure they are ready for use next time.

Firstly, you should clean the brush hog thoroughly. Remove any plant material, dirt, or debris. Carefully clean the blades and the deck’s underside. While you are cleaning it, ensure there are no signs of damage or wear. Pay special attention to the blades, and check whether they are broken or bent.

Next, we advise you to apply lubricant on the moving parts of the bush hog. If you are planning on storing it outside, it is especially important to put WD-40 on the PTO shaft and between the two halves.

Generally, storing the bush hog inside is recommended because it prevents rust development and damage from condensation. So, if you have a chance, store your bush hog in a dry place, somewhere inside. It would be best if you were to have a storage room. 

Ultimately, you can consider covering your bush hog with a specialized cover. It will protect it from debris, dust, and moisture.

Tips for Storing Bush Hog
Source: Kubota Tractor Corporation

Conclusion

If you frequently use a rotary mower, one of the crucial things you should know is how to disconnect bush hog from Kubota tractor. With our expert tips and tricks, the process is straightforward and can be done in under 10 minutes. All you need to do is follow our step-by-step guide and if you want to prolong the lifespan of your equipment, use the storing recommendations we’ve pinpointed above.