6 Common Problem with John Deere 4010 and Their Solutions

John Deere as a company has been making outstanding mowers and tractors for different types of users. The 4010 model is one of the best of their products. But there can be some problems when you are using it for many years. And sometimes unfortunately one or two issues can arise in new ones.

What are those common issues that you may face? Can it run for more than 5 years without problems?

One of the most common problems that happen in the 4010 model is the hydraulic problem. Whether it makes sound or pressure issues, many people have faced them. Some other problems include gear shift problems, engine problems, cutting issues, etc. 

However, most people have used this John Deere 4010 model without facing serious issues. So, it can be said that this one is a good tractor.

Common John Deere 4010 Problems and Solutions:

Let’s check out the common problems in 4010 and how you can solve them fast.

1. Hydraulic Breakdown

The most prevalent cause of the hydraulic breakdown is the mixing of air and water, which accounts for 70-80% of all hydraulic problems.

If the 4010 tractor runs too hot or too cold, it might cause major difficulties in the long term. It might lead to the oxidation of hydraulic fluids, the thinking out of hydraulic fluids, and the prevention of lubrication. These will ultimately limit oil flow and make it more difficult for oil to enter the pump.

Fluid levels have a significant impact on the overall functioning of a hydraulic system. Insufficient fluid levels and poor filtering can lead to oil contamination of the air and dust particles.

Since the engine and hydraulic system of the 4010 are most suitable with particular types of oil, using the right fluid is critical.

Now if you have to fix it follow the steps below-

1. Test the Pressure Release Valve initially. Verify that it is in the ‘drive’ mode.

2. Determine if the motor is switched on or off and whether the wiring is right. Examine the motor once more to see if it’s generating any weird noises.

3. Remove the pump and inspect the internal components. Make sure that all of the pieces are in good working order and that they are properly installed.

4. The most important component for optimal hydraulic operation is hydraulic oil/fluid. Make that the color, level, and viscosity all satisfy the requirements.

5. Check all of the lines for any leaks and reconnect all of the connections. If there is a leak anywhere, the oil tank will eventually dry up. And air might get in, causing the tractor to slow down or even stop after a period of time. Inspect for hydraulic hoses as well.

6. If you’re still having trouble locating the issue, it’s possible that the hydro is malfunctioning. This particular component frequently dies off without warning.

However, there are two actions to do before changing it. Turn the key and then activate the hydro 20 to 30 times forward-backward and inversely.

 This would come in helpful for getting rid of any trapped air. If that still doesn’t work, the hydro element is the main reason.

How do you prevent the Other Hydraulic Problems?

You can quickly diagnose the most frequent hydraulic problems on your own and thereby avoid breakdowns. Whenever you notice an irregularity, act immediately to correct it. This is critical for the machine’s and equipment’s lifespan.

1. You should make simple daily maintenance, such as monitoring the oil level and ensuring appropriate hose connections, to prevent larger problems from developing.

2. On a weekly or monthly basis, you must also plan and implement some routine chores. Examine the filters, equipment, and oil condition for frequent failure reasons. Proper maintenance can extend the life of your equipment significantly.

3. An infrared thermometer can simplify your inspection by displaying a color gradient of the hotter/cooler parts of your mower.

2. Gear shift problem

If you are facing problems like shifting the gear, there may be some underlying factors that are causing this. 

3. Lubrication deficiency

The transmission gears might become sluggish and difficult to move if they are not properly lubricated. Monitor the transmission fluid level on a regular basis and change it according to the owner’s manual’s suggested timetable.

Observe the place where you park the tractor for indications of a reddish-colored liquid that might suggest a transmission fluid leakage if the transmission fluid level is low, especially if you’ve just filled the reservoir.

4. Gear Problem

The gears on the John Deere 4010 may cause mechanical difficulties from time to time. Users should avoid pressing the shift lever towards gear, since this may cause irreversible damage to the transmission.

If the problem is mechanical, don’t try to fix it yourself. This might violate the guarantee that came with the tractor, leaving you to pay for maintenance that the warranty should have covered. Look for a trained service person who is familiar with John Deere.

5. Problems with the Drive Belt

Interestingly, a problem changing gears on a tractor might be caused by something other than the gearbox. Instead, an issue with the drive belt or its pulleys might be to blame. When the clutch is pushed, the drive belt relieves stress on the trans-axle, therefore a stuck belt might create shifting issues. Analyze the drive belt for any cracks, rips, or wear that might create issues, and replace it if required.

6. Electric problem

Difficulties with the starter of a John Deere tractor might be caused by electrical issues. If there isn’t a problem with the transmission, the next step is to examine the electrical outlets, which have comparable implications.

The most visible indicator of an electrical issue is generally the spark plug.

We must now wriggle the spark plug loose from both sides of the engine to rectify any problems with it. At this point, you may unclasp it with pliers and a wrench.

Remove any dirt or grime with an emery board, sandpaper, or your hands. A misfire can be caused by even the least particle of dirt on the spark plug. Change the metal connection and tighten it up.

In addition, if the spark plug is damaged or rusty, it must be replaced with a new one. Spark plugs are cheap and may be found at a number of mechanical stores.


John Deere 4010’s hydraulic problem can be a bit troubling for you but that will not be a big problem. Because it rarely happens and if it happens you can fix it. Gear shift problems or starting problems can also be fixed easily if you ever face them. And it is pretty normal for any other tractors of the same price. But this one was a beast as people have said who used this tractor. Hence, if you can ignore some common rarely occurring problems you can enjoy a good tractor.

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