The New Holland TL90 is one of the most reliable and efficient tractors on the agricultural market. However, it is not immune to problems. As a farmer or rancher, it is essential to know the most common issues that may arise with your New Holland TL90 and how to fix them (individually or with the help of a professional mechanic.) So without further delay, here’s more on the New Holland TL90 and its problems.
Table of Contents
1. The New Holland TL90 Will Overheat When You’re Using It
Overheating is a common problem that often occurs on the New Holland TL90 tractor. This problem is usually caused by a malfunctioning cooling system which is essentially the coolant, radiator and fan belt, this can be caused by a clogged radiator, a faulty thermostat, or a damaged water pump. When your New Holland TL90’s engine overheats, it can cause severe damage to the engine, which can be costly to repair. So as soon as your engine begins to overheat, the best thing to do for you and the tractor is to turn it off and let it cool down for a couple of hours or even a whole day before using it again.
What You Should Do
- The first step is to check the coolant level. If the coolant level is low, you will need to add more coolant.
- You should also check the radiator for any clogs or obstructions. If there are any obstructions, you will need to clean or replace the radiator.
- Additionally, you should check the thermostat and the water pump for any damage. If they are damaged, you will need to replace them (always enquire the help of a technician/ mechanic to help you fix most of the problems on this list.)
2. You Will Incur Some Problems With The New Holland TL90’s Transmission
These problems can include low fluid levels, damaged gears, or a faulty transmission pump. When your New Holland TL90 experiences transmission problems, you may notice that it has trouble shifting gears or that it makes a grinding noise when you try to shift gears. This noise can make you cringe quite a considerable amount of time and perhaps cry out in frustration, so they are quite annoying.
What You Should Do
- You will need to check the fluid levels in the transmission. If the fluid level is low, you will need to add more transmission fluid, as it aids a lot in maintaining smooth and effortless transmission when riding the New Holland TL90.
- You should also check the gears for any damage. If the gears are damaged, you will need to replace them.
- Additionally you may also have to check the transmission pump. And if it is faulty, you will need to replace it accordingly.
3. The Electrical System Is Privy To Damage
Electrical problems are also common on the New Holland TL90 tractor. These problems can be caused by anything from a faulty alternator, to a damaged battery, or a damaged wiring harness. When your TL90 experiences electrical problems, you may notice that it has trouble starting or that the lights are dim. It may also just stop working whilst you are using it.
What You Should Do
- You will need to check the alternator and the battery. If the alternator is faulty, you will need to replace it. If the battery is damaged or is dead due to a lack of voltage/ power, then you will also need to replace it.
- You should also check the wiring harness for any damage. If the wiring harness is damaged, you will need to replace it.
4. The New Holland TL90 May Have Problems With Its Hydraulics
These problems include low hydraulic fluid levels, damaged hydraulic hoses, and/or a faulty hydraulic pump. When your New Holland TL90 experiences such hydraulic system problems, you may notice that it has trouble lifting or lowering implements. That’s because the hydraulic system is singularly responsible for lifting and lowering implements, if it is not working properly whether due to leaking of pump damage, it spells problems for one of the New Holland TL90’s primary functions.
What You Should Do
- You will need to check the fluid levels in the hydraulic system. If the fluid level is low, you will need to add more fluid.
- You should also check the hydraulic hoses for any damage. If the hoses are damaged, you will need to replace them.
- You should check the hydraulic pump. If it is faulty, you will need to replace it. But this is whereby you may need to contact a mechanic to help you do so because the hydraulic pump is quite a complex mechanism.
5. Your New Holland TL90 May Suffer From A Faulty Fuel System
When your New Holland TL90 tractor experiences fuel system problems, you may notice that it has trouble starting or that it loses power while in use. This is because the fuel system is the transportation system for what powers the entire tractor (the fuel) and if there’s something wrong with that, it means not enough or a lot of fuel will be transported to the engine of the tractor.
What You Should Do
- To fix this problem, you will need to check the fuel filter and the fuel pump. If the fuel filter is clogged, you will need to replace it. If the fuel pump is faulty, you will also need to replace it.
- Additionally you should check the fuel injectors. If the fuel injectors are damaged, you will need to replace them.
More To Do For Your New Holland TL90 To Avoid Problems
- Perform regular maintenance on your tractor, including oil changes, filter replacements, and fluid checks.
- Inspect your tractor before each use to ensure that all parts are in good working condition.
- Store your tractor in a dry, sheltered area to protect it from the elements.
- Keep your tractor clean to prevent dirt and debris from entering the engine and other parts.
- Follow the manufacturer’s recommendations for operating your tractor to prevent overheating and other problems.
Conclusion
In conclusion, the New Holland TL90 is a reliable and efficient tractor, but it is not immune to problems. As a farmer or rancher, it is essential to be aware of the most common issues that can arise with your TL90 and know how to fix them. But it is also important to note that they may be too much for some people to handle, in such a case you would need the help of a professional New Holland tractor mechanic.
