Tractors; industrial machines with relatively low depreciation
Tractors are one of the most popular machines used in agriculture and gardening, with which many activities can be carried out. However, over time, these machines may encounter problems such as smoke coming out of the exhaust, failure to start, and a noticeable decrease in engine power. In this article, we will examine the common failures of these agricultural machines and introduce the largest reference for purchasing their spare parts.
Learn a little about the technical performance of tractors.
Tractors are very similar to regular cars in many ways. But technically, the performance of these machines is very different from today’s passenger cars. Also, many tractors that are still being produced use a carburetor fuel system and you have to use a throttle to start them.
Damages that tractors may encounter
Tractors may encounter problems over time, including strong and unusual smoke coming out of the exhaust, the tractor not starting, and a sharp decrease in engine power. We will examine these failures in detail below.
Tractor not starting even if fuel pump and starter are healthy
One of the most common tractor failures is that they won’t start. This problem can occur for a variety of reasons, including lack of fuel, failure to start, and other problems such as lack of ignition.
In tractors, especially tractors that use an injection fuel system, when you turn on the ignition, you should hear the sound of the fuel pump. Otherwise, your tractor will not start. The fuel pump failure has various reasons, including wiring damage, fuse damage and burning, or pump brain damage, which you should start checking from the simplest cases.First, you should check the fuses, if any, to make sure they are working. If the fuses are working, you should check the fuel pump for proper operation. If you still can’t hear the fuel pump and the tractor won’t start, you should check the wiring.
If you can hear the sound of the fuel pump, but the tractor won’t start or even crank, your car’s starter is probably damaged. To thoroughly examine this problem and troubleshoot it, you should visit one of the starter repair centers.
If your tractor starts, you can hear the gas pump running, but the tractor won’t start, you probably have an ignition problem in the cylinders. You can visit a qualified battery repairer to check this thoroughly.
A noticeable reduction in tractor power
If you have noticed that your tractor’s power has decreased significantly in recent times, you should check several things. If the engine is fine and you do not see any signs of knocking or rippling, you should check the fuel pump. A decrease in fuel pump pressure or a dirty fuel pump filter will lead to a decrease in engine efficiency.
If you are experiencing a rip problem, your tractor’s spark plugs are probably damaged and need to be replaced. Otherwise, if you don’t pay attention to this issue, the engine may be damaged and you may have to completely repair it.
When you start the tractor, smoke comes out of the exhaust.
If you start your tractor and it is emitting a different smoke from the exhaust, you are probably dealing with a problem in the engine and fuel system. If the smoke is black, it means you have a fuel-to-air ratio problem. In carburetor tractors, the carburetor needs to be serviced, and in fuel-injected models, you should check the needles, MAP sensor, and fuel pump pressure.
If the soot coming out of the tractor’s exhaust is white, it means that the cylinder head gasket of your tractor is damaged and radiator water is entering the cylinder chamber. If this problem occurs, the cylinder head must be opened and ground. The gasket must also be replaced.
If the smoke coming out of the tractor exhaust is dark blue, it means that your tractor engine is burning oil, which is related to the failure of the rings and pistons. In this case, the engine must be opened and repaired, and we recommend using original spare parts.
Some parts used in tractors
Tractors use various parts, each of which has a specific function and, if damaged, disrupts the proper functioning of the tractor engine. Therefore, we recommend that if any damage occurs to the tractor parts, you immediately replace or repair them and fix the problem.
Some of the parts used in tractors include the following list:
· Spark plug
· Throttle
· Carburetor
· Needle
· Starter
· Alternator
· Radiator
Tips to reduce tractor depreciation
If you own an agricultural tractor and want to greatly reduce the depreciation of your tractor, we recommend that you pay attention to some tips. One of these tips is to check the water and oil levels of the tractor continuously before starting it. It is also better to change the oil of your tractor regularly and before the deadline to prevent engine deposits.
To keep your tractor’s wear and tear to a minimum, it’s best to always check the filters and consumables for health and replace them if necessary. In addition, because tractors are used on rough roads and muddy paths, it’s best to clean the tractor after use. This is because dirt can penetrate the engine and cause damage.
