Kubota is one of the famous tractor manufacturing companies in Japan, which started launching tractors in 1960. Even though they are quite good with their product, their vehicle still has some flaws, especially when you have to repair the tractor. You need to disable the safety switch while repairing the tractor.
Well, you must be wondering where you can find the safety switch. The good thing is the safety switch is located right under the seat in most of the tractors. It might be an essential part of the tractor, but things can get out of hand when the switch prevents you from operating the tractor properly.
In this article, we will briefly discuss the Kubota safety switch location and why it is necessary to disable the switch while repairing-
What is a Kubota Safety Switch, and What Does it Do?
A kubota safety switch is a mechanical part of the tractor whose sole purpose is to turn off the engine if the safety conditions aren’t met or if there is any danger. You can see four safety switches in most of the Kubota tractors.
However, you can easily figure out which one is causing you all the trouble. If you are experiencing issues with your tractor, safety switches could be involved.
What Does the Kubota Safety Switch Do?
Kubota safety switch has been installed to serve two functions, one is to shut down a running engine and the second one is to disable the starting system.
Shutting down the engine
If an unsafe condition presents itself, the tractor will shut down itself. It connects the battery negative, also known as a ground, with your ignition coil known as a magneto. When this happens, your magneto (ignition coil) won’t be able to create a spark, it will just stop running.
For example, if you are in the driving seat and trying to get down but the blades are still running, that is an unsafe condition. The safety switch’s job is to shut down the running engine and make mowing safer.
Disabling the starting system
The second function is to disable the starting system. This will keep your engine from running or starting if there is any unsafe condition. It does that by interrupting the battery’s positive flow and the volt to your starter solenoid.
This is the case when you turn the key, and nothing happens. One of the safety switches is open, interrupting the flow of the 12 volts from the battery to your solenoid.
Common Location of Kubota Safety Switches
Actually, in most Kubota tractors, there are four safety switches. You can find them beneath your seat or check the PTO, transmission switches, or rocker pedal. If there is any issue regarding the safety switches, it will prevent your tractor from starting.
Under forward/reverse lever
You can find one safety switch under your forward or reverse lever, which is very easy to find. All you have to do is remove the shroud and remove the safety switch with one screw.
Get some sandpaper 400 and run over the safety switch contacts. If you have Kubota tractors from the L series, you will find your switch there.
Beneath your seat
The most common location of Kubota switches is beneath your seat. Most Kubota tractors, like if you take the L series, K series, or even the BX series, have safety switches under the seat.
You won’t have to go through the hassle of finding it. If you want to troubleshoot Kubota safety switch issues, it is essential to locate this switch and the wiring with it.
In the L3940 Model, two wires go through the seat frame to the exposed safety switch. Moreover, you could see another bundle of wires go into the seat bottom.
Check the back of your tractor manual; it will show you how many switches you have and where to find them.
However, different models have safety switches in different places, such as in K series tractors; the clutch safety switch is located under the left floorboard.
If you don’t have the manual, you can go to Kubotabooks.com and find a free manual copy of your model.
Why Is It Important To Disable The Kubota Safety Switches For Tractor Repairs?
It is crucial to disable the Kubota safety switches if you are willing to troubleshoot the tractor issues. The safety switches pretty much prevent you from running the PTO or moving the tractor without sitting on the seat.
Well, repairing the tractor from sitting on the seat can be troublesome because sometimes we all like to stand up and look over the top to see what we are doing.
Proper Tractor Repair
You can repair the tractor if the safety switches aren’t bypassed. You stand off the seat, and it will turn off the tractor.
You already know the safety switch is underneath your seat, lift your seat up, and you will see a little white knob there. You must trick the tractor into thinking you are sitting on it.
All you have to do is get a zip strip and wrap it around and push that down and zip the zip strip off. Once you are done, your tractor will always think you are sitting on it.
And you are done; this is that simple. Now you can do all the repairs while keeping your tractor operating.
Running an Implement after PTO
You can’t run and PTO on your tractor if the safety switch is on. Eventually, it will turn off the tractor. Moreover, if you are driving on hills like a kind of camber, it will also turn the tractor off.
Many people just snip the wires and reconnect them together, which is unnecessary. Bypassing safety switches is enough for this job.
This is why disabling the Kubota safety switches are important for troubleshooting the issues of the tractor.
What To Do If The Kubota Safety Switches Are Accidentally Activated While Driving?
Every tractor has safety switches with it. If you turn the key off your tractor and nothing happens, the safety switches are the reason that prevent your tractor from starting. But, it can also turn off your engine for no apparent reason while you are on the run.
If you accidentally activate any of the Kubota safety switches while driving, don’t panic. Here’s what to do:
- Immediately stop the vehicle in a safe location.
- Inspect the vehicle to make sure that no damage has occurred and that all safety devices are still functioning properly.
- If everything appears to be in order, restart the engine and continue driving.
- If you have any doubts about the safety of the vehicle, please contact a Kubota dealer or service center for assistance.
If you are not willing to meet the conditions, you can simply bypass the switch or uninstall the safety switch on your tractor. But, we don’t recommend you do this.
Kubota safety switches are very important for the safety of the owner or the driver. It prevents the tractor from operating while you are off the seat.
But this feature won’t let you repair the vehicle while keeping the tractor on. This is why you need to bypass the switches in order to repair the tractor. If you are willing to bypass your Kubota tractors’ safety switches, you also need to face the consequences.
The safety switches will prevent you from accidents. We hope this article is helpful enough to show you the locations of the safety switches and how you can bypass the switches on your own.
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