Why does my Kubota keep stalling?
If your Kubota tractor is starting OK, but then shutting off, you most likely have an issue with fuel starvation. You will need to check for fuel and/or airflow issues by checking the fuel filter, pump, and lines, as well as the air lines and air filters.
How do you reset the Kubota error code L3901?
Push the right button to scroll to service mode b. Press and hold the right button to go into service mode b. The screen should say push or clear. Press and hold the right button again to clear codes.
Why does my tractor keep shutting off?
The most common cause of a diesel tractor stalling is a clogged or damaged fuel cap vent. To check if this is the cause of your problem, it’s often recommended that you remove the fuel cap, start the engine, then run it for an hour or so. If the tractor runs without issue, then the problem is the fuel cap.
What causes a diesel tractor to lose power?
A diesel engine loses power when it’s hot because the energy from the fuel is going towards heating the engine rather than powering it. There are many specific problems that can cause this, including clogged fuel filters or exhaust pipes, dirty air filters, dirty spark plugs, or poor compression.
How do you reset a Kubota error?
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- Press Display mode button and hold.
- Turn Key to On.
- Several modes will appear.
- Press Display Mode until “D” is highlighted.
- Press and hold display mode for more than 2 seconds.
- ” Want to clear codes? Hold button for 3s more” Will appear.
- Press and hold Display Mode for 3secs.
- “Cleared” will appear.
Where is the oil dipstick on a Kubota L3901?
The dipstick is located on the left side of the engine, as viewing the engine seated in the driver’s seat. Sandwiched between wiring and two hydraulic lines, and recessed a couple inches to make it just a little more difficult to access, you’ll find the oil dipstick.
Why does my riding mower shut off after a few minutes?
The carburetor might be clogged. A clogged carburetor is most commonly caused by leaving fuel in the lawn mower for a long period of time. As fuel is consumed by the engine, the level in the fuel tank lowers. To make up for this, the fuel cap uses a small vent to allow air to enter the tank.
Why does my tractor not start?
If your tractor won’t start, your battery may be dead. You may hear a small click when you try and start the tractor or nothing that all. If this doesn’t work, your battery may be completely dead. Look for leaking, swelling, or bloating of your battery case.