how to do a parked regen on a kubota tractor

Introduction:

If you own a Kubota tractor or any other diesel-powered equipment, it is crucial to maintain the engine’s health. One of the necessary maintenance procedures is the regeneration process. Regeneration is the process of burning off the accumulated soot in the Diesel Particulate Filter (DPF). In this article, we will discuss how to do a parked regen on a Kubota tractor.

What is a parked regen?

A parked regen is a process in which a tractor's exhaust system heats up to a high enough temperature to burn off soot particles that accumulate in the DPF. Kubota tractors use a Diesel Oxidation Catalyst (DOC) and a DPF to reduce emissions. The DOC oxidizes hydrocarbons and CO, while the DPF traps soot particles. When the DPF is full, a warning light will appear on the dashboard, indicating the need for a parked regen.

How to do a parked regen on a Kubota tractor?

To do a parked regen on a Kubota tractor, follow these steps:

Step 1: Park your Kubota tractor on flat ground:

Turn off any operating equipment and set the parking brake. Make sure the tractor is not in gear, and the PTO is off. The Kubota tractor needs to be parked on a flat surface, and you should ensure that it is safe to conduct a parked regen.

Step 2: Idle the engine for 10 minutes:

The first step in getting your Kubota tractor ready for a parked regen is to let it idle for 10 minutes. This idle time will help heat the exhaust system to the right temperature level for a parked regen.

Step 3: Raise the engine RPM:

After idling the engine for ten minutes, the RPM needs to be raised to between 1500 and 2000. The higher RPM is necessary to heat up the exhaust system to a temperature that will burn off the soot particles in the DPF.

Step 4: Monitor the engine:

While the tractor is in the parked regen mode, the engine RPM will fluctuate, and backup alarms may sound. It is necessary to monitor the engine to ensure that the RPM maintains its level between 1500-2000 and that there are no warning lights indicated on the dashboard.

Step 5: Complete the parked regen:

The parked regen process will take approximately 20-30 minutes to complete. After the process is finished, the Kubota tractor's engine will return to normal idle speed, and the warning light indicating the need for a parked regen should turn off.

Conclusion:

Maintaining your Kubota tractor's engine is a crucial task, and performing a parked regen is one of the necessary procedures to keep your tractor running smoothly. If you take care of your tractor's maintenance needs, it will serve you well for years to come. We hope this article helps you understand how to do a parked regen on your Kubota tractor – a process that will keep your diesel particulate filter operating smoothly.