6 Common New Holland TN65 Problems and Solutions

A tractor is the most important vehicle for farmers. The new Holland TN65 is one of the most popular tractors among farmers. One of my friend’s father has been using this vehicle for many years now. He says there are some common issues he faces with this tractor.

If you are worried about troubleshooting before buying a tractor, then don’t worry; I am going to help. Let’s see the new holland TN65 problems and fix them at home.  

I am listing some of the problems that happen with every tractor heard from the New Holland TN65 users.

Which include shuttle shift problems, the tractor won’t go in reverse, hydraulic problems, fuse panel, tractor gets rust, squeaky belt, poor engine output problem, hard shifting transmission problem, starting problems, steering wheel being too hard to run, overheating problems, motor cranks but not starts, etc.

However, most of these issues are easy to fix.

These are the issues that the New TN65 users mostly mention. And here I did some study to tell you how to fix them on your own without thinking of replacing your tractor.

New Holland Tn65 Problems And Solutions In A Nutshell:

ProblemSolution
Rust problemClean after every use and regular maintenance
Belt squealing problemChange the transmission oil or use a belt dressing.
Poor engine output problemUse a rich oil mix
Hard shifting transmissionCheck the lever
Diesel starting issueClean the fuel pipe
Hard steering wheelThe steering rotation motor needs to be replaced.
Overheating problemChange the oil regularly.
Defective wire problemIdentify the faulty wires and fix them.
Diesel does not rotateUse the correct type of fuel.
The diesel engine runs but missesUnclog air filter
Diesel motor cranks but will not startAdjust the needles

All the discussions that we have done till now, we have a basic idea of the possible problems we could face using the new holland TN645. Now, I will describe all the solutions, so keep reading till the end.

1. Rust Problem

It’s a pretty common problem. Even your new TN65 can rust if you do not maintain it well. You must be careful to stop it from getting rust from the very beginning. If you leave your tractor outside without washing or cleaning, it will rust in a few days. And your tractor might even come to the touch of some chemicals like fertilizer and pesticides, and these chemicals can make it rust.

Solution

Rust problem is like a contagious disease for your tractor. It rusts all over the tractor body from one small place. But if you take good care of it, you can avoid it from rusting.

  • Do not park your tractor outside. Always try to park it inside in a dry and cool place.
  • Never leave it on dirt and mud. Clean it thoroughly, especially the tractor body, after every use.
  • Wash off all the chemicals after you pesticide your field with the tractor.
  • Apply paint; it will prevent rust. And if it gets rusted, the paint will cover it and prevent further rusting.
  • Wax your tractor with automotive wax annually. It gives additional protection.
  • Grease the bearings before you leave your tractor in the garage for a long time.  

2. Belt Squealing Problem

 Sometimes, an electric tractor’s belt squeals as soon as you start the engine. It goes away after a few moments, and sometimes it does not. Again, it can happen every time you start or every once after each start. It’s a pretty common problem among tractors.

Solution  

To begin with, you can fix it by tightening it a bit, like 1 inch, and see the progress. You can spray a little water on the belt and see if it still squeals or not. Dressing the belt might be a temporary solution for this issue.

  • Check if it’s running out of lubrication. And fill the reservoir.
  • Remove the drive belt from the mower deck; if it’s worn and old, replace it with a new one.
  • Check the air and fuel flow; sometimes, the air and fuel flow failure cause this squealing problem.

3. Poor Engine Output Problem

The engine problem is the most crucial problem of any vehicle. There could be a lot of engine problems, such as the engine won’t turn over, the engine turning over but doesn’t start, the engine starting but dying after a few moments, etc. These problems mostly happen with engines that run on diesel. 

Solution

First, you should identify your tractor engine. Most of the problem and solution I mentioned here is for diesel engine. Most of the engines in the market are also diesel-fueled. Gasoline engines tend to be more complicated. I am showing every possible solution to engine problems you might have.

  • If your engine does not turn over, it might be a battery problem. If your battery is dead, then the engine won’t start. So, recharge your battery and replace it if needed.
  • If your engine turns on but does not start, you can assume it’s the fuel problem. Check your fuel filter and fuel running tank. The fuel filter might be clogged, blocking the roads for fuel from reaching the engine. Clear your fuel and air filter regularly to avoid this kind of problem.
  • The wrong oil mix can cause the problem where your engine starts for a while and dies after a few moments. Sometimes, the diesel you are using could be mixed with gasoline. Both oils work quite differently, so you should not use a mix of them.

4. Hard Shifting Transmission

In cold weather, the transmission usually gets hard. Because in the cold, the transmission fluid thickens and causes a hard shifting problem until the fuel is warm enough to flow properly. A rich quality synthetic fuel that won’t run thick in the cold will help you in this case. 

Solution

If you want to start with the cheapest way to fix this problem, check the transmission fluid level. If the fluid level is low, check for leaks or defects.

  • Raise the fluid level by adding new fluid if it’s low so the transmission can ease a bit. But if your fuel tank seal is leaked or there is any mechanical issue, fix that first, then add the new fuel. Otherwise, the new fuel won’t help.
  • You can tell you are using a really old fluid by smelling it. If it smells burnt and dirty, it’s really old. Old transmission fluid can make the transmission shift hard. Changing the oil from time to time can lessen this problem.

5. Hard Steering Wheel:

If your tractor’s power is running low and out of fluid or grease, the steering wheel gets hard to operate. Sometimes the weight of the front tires causes this kind of problem. The front wheels of your vehicle are linked to the steering wheel. Troubleshooting the linkage of the front wheel would help you with this issue.

Solution

  • The sector plate and bushing held the steering wheel together. Sometimes, the pinion gear gets misplaced, and the steering wheel becomes hard. Fix the pinion gear placement. And replace the bushing and sector plate if needed.
  • Sometimes, the steering motor gets bad. Check the fluid level of your steering motor. Add new fluid if it needs. Also, check your valve connection; those should be tight. If they are loose, they will bypass the fluid, and your steering wheel will be hard.

6. Overheating Problems

The radiators of the tractor do not function properly, and the heat rises in the engine and causes overheating problems most of the time. Another common cause is the engine is out of oil. The temperature of your tractor should be around 150 to 180 degrees Fahrenheit.

 Solution

  • Clean the dirty radiator.
  • Never let your engine run out of fluids.

What makes The New Holland TN65 so good?

The strong making and versatile design make the new holland TN65 so good in the market. You get the best service, and you don’t need to see the mechanic after very rough use for years. It has pretty good reviews among the users.

What kind of fuel does use The New Holland TN65?

The TN65 requires hydraulic transmission oil as it will not thicken in cold weather and will take care of your engine’s health.

Wrap Up

A tractor plays the most important role in the farming and agriculture sector. And most of the time, it is used roughly in the heat, cold, or any bad weather. You need a strong tractor, and you might have to troubleshoot often.  

In this writing, I tried to indicate every possible problem you might face with The New Holland TN65. Most of the problems start with the engine, and I described all the engine problems with the solutions above.

However, you may not fix all the problems all your own, and sometimes there will be some major problems. In that case, don’t leave your tractor in the garage for so long; take help from a mechanic as soon as possible.  

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