Reduction of tractor power is one of the common problems that farmers usually struggle with. Fortunately, the main reasons for the decrease in tractor power are not hidden from us. As the owner of the tractor, you can plan to solve the problem by knowing these reasons. In this article, we are going to introduce the 8 main reasons for tractor power loss. Stay with us until the end.
What is the source of tractor power?
In order to gain a better understanding of the tractor's power reduction factors, it is not bad to get to know the power source of this agricultural machine. Tractors use diesel engines. Of course, there are smaller tractors on the market that also run on gasoline or liquefied petroleum gas (LPG). Although the number of this category of tractors is not large.
Modern tractors have a launch switch. These switches transfer the power produced by the engine to the rotary axes installed on the back of the tractor. Next, the power is transferred from the rotating axes to other components of the tractor. In this way, the tractor can also move other machines that are connected to it.
Reasons for reducing tractor power
Sometimes the tractor loses power. This problem occurs especially on uphill roads. Some main reasons for tractor power loss can be listed, which are:
1. Lack of fuel
When the fuel level in the tractor decreases, this agricultural machine can be driven on flat ground. However, when you go uphill, the fuel moves to the back of the tank and away from the fuel hose inlet to the engine. In this way, the transfer of fuel from the tank to the tractor engine is disturbed, due to which the power of the tractor decreases. In general, whenever you notice that the power of your tractor has decreased, the first step is to check the fuel level.
2. Clogged fuel filter
Sometimes there is enough fuel in the tank; But again, we see a decrease in the power of the tractor. In this situation, it is possible that the problem is related to the fuel filter of the tractor. A fuel filter is used to separate possible impurities in the fuel.
In this way, the transfer of impurities to the engine is prevented. Otherwise, the engine will be exposed to serious damage. Over time, the fuel filter may become clogged. As a result, the flow of fuel does not pass through it well. It is necessary to replace the fuel filter at certain intervals so that this problem does not occur.
3. Create a vacuum in the fuel tank
Sometimes a vacuum is created in the fuel tank of the tractor. Although this is very rare; But to solve the problem, you only need to open and close the tank door once. If this action solves the problem of the power of the tractor, it means that the problem is related to creating a vacuum in the fuel tank.
4. Blockage of tractor air filter
In the combustion chamber of the tractor engine, fuel and air are combined in a certain proportion to complete combustion. The air entering the combustion chamber also passes through the filter to prevent impurities from entering the chamber. Over time, the air filter may become clogged. As a result, air does not enter the chamber sufficiently and incomplete combustion occurs. Incomplete combustion also causes the power of the tractor to drop. To solve this problem, the air filter must be cleaned or replaced.
5. Carburetor or injector failure for tractors
Carburetor and injector are responsible for combining fuel and air in the combustion chamber for diesel and non-diesel tractors, respectively. Carburetor and injector failure causes the mixture of fuel and air in the tractor engine to not happen properly. Dirty equipment or the failure of their control switches makes this equipment unable to perform its tasks properly. In addition, it is possible that their seals or gaskets are also damaged. To solve the problem, you must check the carburetor or injector and identify and fix the cause of its failure. In this way, the problem of tractor power loss is solved.
6. Failure of spark plugs of non-diesel tractors
The mixture of fuel and air in the cylinder is ignited by the spark created by the spark plug and releases energy. The failure of the spark plug causes that the spark does not occur in the engine and as a result, ignition does not occur. Dirt of the spark plug with oil, carbon and fuel is the main reason for its failure. In this case, the problem will be solved by cleaning the candle.
7. Fuel pump failure
The fuel pump is also responsible for ensuring the constant flow of fuel from the tank to the combustion chamber of the tractor engine. The fuel pump has a certain useful life after which it breaks down. In this case, the tractor may be able to continue working on flat land; But in steep terrains, especially uphills, it definitely faces the problem of power loss. The main cause of premature failure of the fuel pump is operating the tractor for a long time with less than a quarter of a tank of fuel. 8. Improper placement of parts
Tractor engine consists of many parts. The wrong placement of any of these parts causes problems in the tractor, one of which is reducing the power of the tractor. Due to the fact that the tractor mainly works on uneven ground, this problem is common. Therefore, be sure to periodically check the location of the engine parts.