The same tractor stalls with the load possible causes. Repair of gasoline and diesel…

Gas Farmall runs on diesel

How to start a single tractor correctly: why it stalls at a load, does not start, without a starter, the reason for working with interruptions

When using the new walk.behind tractor, it is important to first study the instructions and pay special attention to the question of how to start a single tractor. The launch of the walk.behind tractor consists of a certain number of consistent actions. It is better to know in advance how to properly start a single tractor. This will help to figure out what to do if the same.based tractor does not start, and why such a situation may arise.

The reasons why the unoic tractor and ways to eliminate them are not started

The reasons why motor equipment does not start when starting, there are several. These include:

  • Damage to the carburetor (in walk.in with a gasoline engine);
  • Malfunction of ignition/incandescent devices;
  • Low lubrication.

When strange changes appear in the motor.cultivator and its work becomes not stable, the carburetor is first checked. In this important node, the fuel mixture (TVS) and dosing it for supply to the internal combustion engine (ICE) are formed in this important node. And if the jackets are clogged, the obstruction of the fuel system occurs, as a result of which the carburetor loses the ability to ensure the launch of the motor. To eliminate the malfunction, repairs of the fuel supply, which involves a partial analysis of the carburetor, washing the pump, blowing out nozzles through the fittings for fuel.

Sometimes the reason that the same.based tractor does not start is lies in the malfunction of the spark plugs, playing an important role in the start of the carburetor ICE, or the glow candles that ensure the launch of the diesel engine. If the devices of the fuse become wet, which happens due to throwing their TVS, then the spark begins to disappear on them. In the absence of sparking, there is no ignition of the fuel mixture, which means that the engine does not start. You can solve such a problem in different ways:

Motorized technique is not started due to the fact that damage to the glow of incandescent occurs. In the diesel engine, fuel ignition comes from contact with hot air, which heats up in the cylinder by compressing the piston. This happens without problems when the diesel has already warmed up and the working temperature in it is maintained by the heated walls of the cylinder. But in cold weather, and especially in winter, heating the engine is carried out with the help of incandescent devices and if they fail, it will not be possible to start a single tractor.

If, when examining the carburetor engine or diesel, there were no defective candles, but the problems remained, and they are also accompanied by cotton into the silencer, the performance of all devices responsible for fuel ignition should be checked. The malfunction in them can also be the reason that the one.axine tractor will not start. Diagnostics is best done in the service center, where professionals will find the cause of the damage and competently carry out repairs.

Motics is not started and with insufficient lubricant fluid levels in the motor. Some models are equipped with special control sensors, which, in case of lack of lubrication, prevent the engine. Particular attention should be paid to those options for cars that do not have such sensors. Sooner or later, the level of lubricant mixture will reach a critical value and if it is not replenished to the norm, this will soon lead to wear of the parts and, as a result, to the overhaul of the engine.

Do.it.yourself motoblock repair

Some elements can be replaced independently. However, it is not recommended to take up the repair of a walk.behind tractor with your own hands if it was bought less than 1 year ago. Under the terms of warranty service, any manipulations should be carried out only by employees of the service center, otherwise the right to free repairs will be lost. To determine that the technique was disassembled will not be difficult, t.to. In many details, manufacturers install seals.

It is not difficult to make an adapter for a walk.behind tractor with your own hands if you collect everything you need to work, to understand well.

Repair of the fuel system

It is impossible to call the exact system of disassembly of the walk.behind tractor, t.to. The location of the parts and their fastening depends on the model. Most often, the failure of the pump is the cause of the fuel system failure. Disassemble the detail and inspect it. The element must be replaced in the presence of external defects. A single tractor can stall even because of a small dente, barely noticeable to the eye. If there is no breakdowns, the pump needs to be cleaned and installed in place.

Repair of the ignition system

The motor will stall if Magneto breaks. You can check and repair it yourself. To do this, you need to clean the candle. Check its performance. If it is working, put on a part of the cap. Below, bring to the Magneto body and rotate the flywheel located on the engine. The lack of a problem speaks of the appearance of a spark. Otherwise, it is necessary to replace magneto, otherwise malfunctions in the work will lead to wear of all mechanisms of the ignition system.

Transmission repair

The gearbox failure does not allow the engine to work without failures. First you need to make sure that the reason for the self.willed shutdown of the equipment is precisely in the breakdown of the transmission. This is evidenced by:

  • slippage slip;
  • noise in the gearbox;
  • the inability to return the clutch to its original position;
  • heating of transmission nodes;
  • oil leaks;
  • Strong vibration of the walk.behind tractor.

The same-based tractor can stall due to wear of individual checkpoints. It’s not difficult to see it. It is enough to disassemble the transmission and check all the elements for external defects. You can adjust the axial position, t.to. The huts of the shafts are erased because of it, breaking the equipment out of order. Make sure the bearings are in good condition. If they have worn out, they need to be replaced.

Opinions of buyers

Rares are rarely returned due to insufficient strength. The technique is made so that the ingress of stone into important details can not disable them. But even a stable material wears out. This is the main reason why the same tractor stalls. Owners of such special transport recommend independently conducting inspection at least once a month. By noticing the defect in time, you can prevent unexpected breakdown.

To assemble a mini-tractor from a walk-behind tractor without making errors, you will need step-by-step instructions and.

The motor cultivator stalls under load if the gaps are greater or less than the norm. You can adjust this yourself. The main thing is to notice the problem in time. For example, you cannot ignore if “something” shoots into the muffler. Most often, problems arise under load. You cannot experience the technique for strength, starting it again with each problem. If you do not eliminate the cause of the failure, you can finally disable the part. Then you have to buy it. Motoblocks of the company “Cascad” during engine breakdown can lead. In this case, you need to check the battery charge.

Equipment greatly simplifies work in agriculture. But sometimes even the most reliable unoic tractor starts and stalls, what is the cause of the failures, not everyone knows. It is difficult to figure out this if the owner has no experience in mechanical engineering. However, you can replace most details in the MB without the help of a service center, and for diagnosis you will not need anything except the compressor.

Why during operation the uniform tractor can stall under load?

Когда ваш доселе безотказный одноосный трактор начинает барахлить, это очень досадно. It is doubly annoying when this happens in a situation where it is full of work and without a walk.behind tractor, like without hands. It seems to be starting normally, but it is worth it to give him a load, and he immediately sneezes and stalls. What is the reason for this “betrayal”?

The main problems of the motor block engine

Offhand give an answer to such a seemingly simple question, it will not work. The reasons why “naughty” and stalls the unoic tractor during work, a lot. Conventionally, they can be divided into several groups:

  • Fuel supply problems;
  • malfunctions of the engine starting system;
  • control and automation malfunctions;
  • Problems with a silencer, cooling, etc.P.

If you notice the problems in the work of the walk.behind tractor, then the main thing is that you should understand is that there are problems that can easily be eliminated with your own hands, even if you do not particularly understand the technique, but there are situations when it is impossible to do without a competent specialist and appropriate equipment. The most important task of you, as the owner, will quickly and correctly determine why your unoic tractor stalls and make the right decision.

Fuel supply problems

If during operation the uniform tractor stalled and no longer starts, then, most likely, the problem is in the engine or in the launch system. The first thing in this situation needs to be done is to carefully examine the spark plugs. Dry candles mean that there is no access to the fuel to the engine cylinders.

In such a situation, first check the presence of gasoline in the tank. It is possible that by your forgetfulness the same tractor spent all the gasoline, and for further work it is necessary to simply refer it. If everything is in order with gasoline, check the fuel valve. it may be closed. There is nothing complicated in this situation either. just open the crane, and the motor will come to life again. It also often happens that during operation, the same tractor stalls with a strong roll. You need to put it horizontally. If the motor has started in this position, then this means that there is little gasoline in the gas tank and when tilted it does not simply come from the gas tank, you need to refuel.

The following that often happens is the drainage hole in the gas tank plug clogs. You need to clean it, and the problem will be solved. It often happens that some rubbish got into the fuel system, especially given today’s quality of gasoline. In this case, you need to remove the fuel valve, drain gasoline from the tank and rinse everything thoroughly, and then disconnect the connecting hose from the carburetor and blow it well.

Failures of the launch system

If when checking the candle turned out to be wet, but the motor does not start, then detecting the malfunction will be much more difficult:

  • may give a failure of the ignition system;
  • Due to the depressurization of the compounds, air leaks may appear;
  • there may be an unknown air damper in the carburetor;
  • Carburetor breakdown.

The ignition system fails is an unpleasant moment, but you should not panic and immediately call a specialist. First you turn out and inspect the spark plug. If you find a dozen on it, clean it with a sandpaper, rinse with gasoline and let it dry completely. Very often after such a procedure, the motor begins to work normally.

If the motor still does not start, and you feel quite qualified, check the size of the gap between the electrodes. The desired value is indicated in the instructions of the manufacturer’s factory, but due to constant vibration during operation, it may change, and the same-based tractor may stall on the go. Adjust the gap to the desired size, bending the side electrode.

With the rest of the ignition system problems, it will not work to understand the move. If you burn out candles or wiring insulators, then they need to replace. You can also close the “stop” button to the mass, and until the closure is eliminated, the engine will not start. Also, the reason that the engine is not started is a violation of contacts in candles or a gap violation between the magnetic shoe and the starter. Finally, the starter itself may be damaged and it will have to be changed.

Another common reason why the motor.block motor “chokes” with a load is stalling. air leaks. If this is due to the depressurization of the carburetor joints, then you first need to tighten the candles and tighten the fasteners, and then check and, if necessary, replace the gaskets. Will “choke” the engine and with the open air damper of the carburetor. To eliminate the problem, it needs to be adjusted, making sure that she goes freely without distortions and jams.

If the one.axine tractor does not gain power normally, it is worth checking its muffler. The fuel combustion products clog the muffler over time, forming a thick layer of carbon on its walls, so it should be cleaned periodically. To do this, the silencer must be removed by plugging the exhaust hole with a clean rag, rinse first in gasoline, and then cleaned with detergents from the carbon fiber, and finally dried with a hairdryer.

Sometimes the same.based tractor stalls during operation and from elementary overheating. If, with a completely open throttle, you click on the gas handle, and the motor, instead of accelerating, loses speed, then this is a clear sign of overheating. The same.based tractor needs to be stopped and let it completely cool, and then run it again.

This is far from the whole list of reasons why your until recently, a completely proper unoic tractor can stall even under a short load. Almost all the nodes of the motoblock during work are subject to significant loads, so small malfunctions and breakdowns are not uncommon. Therefore, having discovered that something is wrong with the walk-behind tractor: extraneous noise, twitching, strong vibration, etc.P immediately turn the engine. And only after the motor cools down, you can start searching and eliminating faults. But this is already a topic for another conversation.

Why is the one.based tractor working with interruptions?

There are other malfunctions that should be considered:

  • The engine of the walk.behind tractor hits the return. The reason is often the use of bad fuel. It will not be enough to replace the fuel. Flushing the pump and hoses to supply fuel;
  • The technique works with jerks. The engine does not warm up completely. The motor needs to be drowned, wait for its absolute cooling. After re.start it and warm it up for at least ten minutes;
  • The engine does not pull, because the power of the motor decreases. The filter system is checked and cleaned. The problem can provoke the wear of the ignition magneto. In this case, the details are replaced.

Owners of technology, both gasoline and diesel type, may face such problems. Regardless of the specifics of the breakdown, you need to urgently stop using the unit and begin to eliminate the problem.

Why the tractor works with interruptions?

There are other questions that should be taken into account:

  • The engine of the walk.behind tractor strikes in reverse. The reason is often the use of poor fuel. It is not enough to replace fuel. Flushing the pump and fuel hoses;
  • The equipment works. The engine does not warm up completely. The engine should be turned off, wait until it cools down. After rebooting and warming up at least ten minutes;
  • The engine does not pull, because the engine power is reduced. The filter system is checked and cleaned. This problem can lead to wear of magnetic annealing. In this case, the part is replaced.
same, tractor, stalls, load, possible

Read Oil Replacement in the REPRECTOR SALYUT

Equipment owners such as gasoline and diesel fuel may face such problems. Regardless of the specifics of the breakdown, it is necessary to immediately stop using the device and eliminate the problem.

It does not develop speed

If the engine is solid, but at the same time the one.based tractor does not develop speed, then it is possible:

  • The air filter is clogged. As a result, not all air enters the carburetor, and the fuel turns out to be oversaturated;
  • low.quality fuel fluid;
  • Flash in the incendiary system fail. As mentioned earlier, it is necessary to check the candle, fix the gap between the electrodes, pay attention to the mechanical integrity of the electrocope;
  • if necessary, clean the carburetor and correctly adjust it;
  • The work of the pistons and cylinders is interconnected with the power of the motor.

Surging Diesel Motor Part 1

Therefore, pay attention to the state of the pistons and cylinders. Their external damage can significantly reduce the value of compression.

For example, carburetor cleaning can solve the problem

Preparation of the walk.behind tractor for launch

In the instructions, manufacturers always indicate how to properly start a single tractor. However, not everyone wants to spend time reading long pieces of paper and start work without getting acquainted with the operating rules. This is fraught with serious breakdowns. To return in the warranty equipment that was used for other purposes or broken due to the fault of the owner, it will not work. If the motor has never happened even after several attempts, the reason may not be in a bad detail.

To make sure that the engine of the walk.behind tractor or the starting system is faulty, you must try to turn it on, as if following the instructions. If the reason is in the wrong actions, you will not have to contact the repair. Sometimes it happens that the MB does not start and immediately stall due to factory marriage. In this case, you can safely go to the warranty center for the design of the return. When communication, it is important to inform the employee that everything was done according to the instructions and the breakdown due to the fault of the owner could not arise.

  • Check the oil level, even if it was flooded only a day ago. Sometimes sellers convince that the required amount of fluid is already flooded into the tank. You cannot believe in words, t.to. An attempt to start a single.based tractor without oil will lead to a breakdown and will not be accepted under the warranty.
  • Pour fuel. The method of opening the tank varies depending on the model, so you need to read the instructions. For some types of engines, gasoline must be mixed with butter. The proportions are also indicated in the technical book.
  • Open the gasoline crane. Before this, you need to move the pump lever to the “launch” position. The name differs depending on the manufacturer.
  • Pour the fuel from the tank with a starter and turn on the ignition. Then you need to reach the starter and put the lever lever into the “work” mode. If everything is done correctly, the unoic tractor will start.

The described scheme of action is relevant for a gasoline engine without an electric starter, for example, Lifan model. To start a diesel uniform tractor, you will have to spend more time. The main problem of such technology is its instability to frost. When the temperature decreases on the street, the fuel freezes, so the MB has to warm before starting. The first attempt to turn on may fail if you do not pump the system by the starter, t.to. Inside, everything is ascended. Then, pump the decompressor several times. Some models indicate the exact time of such preparation. It is usually enough to do this 5-6 times, and then pull it to the original position. If all points are made correctly, it is enough to press the decompressor to start the walk.behind tract and turn on the starter.

If you could not clean the fueling system with a starter pumping, you can unscrew the fuel valve and relax all the connecting elements of the feed alternately. When the fuel is over, everything must be returned to its original state.

Why does one.axle tractor shoots in a silencer?

Often, in case of malfunctions of the motor system, the unoic tractor not only does not develop turns, but also makes obvious cutting hearing sounds emanating from the muffler. After that, he smokes and stalls, which causes obvious users concern.

The reason for this problem may be:

  • Excessive flow of oil into gasoline or diesel, due to which its combustion is accompanied by the release of unnaturally caustic smoke. In this case, the repair is reduced only in cleaning the fuel system and refueling with high.quality combustible;
  • failure in the ignition adjustment or failure of its components. first of all, pay attention to the gap between the electrodes and, if necessary, put it in accordance with the operating instructions;
  • incomplete combustion of fuel in the motor cylinder. In this case, the repair of the motor block engine begins with disassembling the entire cylinder.piston group, which is cleaned and checked for defects. It must be remembered that after such manipulations it will not be superfluous to reconfigure the carburetor.

What to do if the engine of the walk.behind tractor is poorly started on hot?

If the unoic tractor does not develop speeds for hot, the diagnosis of the malfunction is performed in the following sequence:

  • After several unsuccessful launch attempts, the candle is examined, as described above. If possible, it is better to immediately replace it with a new one in order to completely remove questions about this point;
  • check the compression and the level of rarefaction in the gas tank;
  • In a dark room, see if the wiring sparkles;
  • make sure that when heated is precisely the spark is formed. In addition to a candle, a faulty ignition coil may also prevent sparking.

Among other causes of the malfunction, one can distinguish:

  • disadvantage or incorrect oil filling, which is why the triggering sensor of its level blocks the operation of the motor part;
  • The failure of the valve in the fuel tank, which should maintain gasoline pressure. As a result of this, its liquid contents do not flow into the carburetor.

Repair of motor blocks, and especially their power plant is a responsible matter, which requires literacy and good dexterity. This applies not only to domestic favorites. Neva, Cascade, Agro, but also imported, for example, “Honda”. But this does not mean their do.it.yourself repair is impossible. Having a minimum supply of knowledge and following our above recommendations to eliminate any malfunctions at home.

Do.it.yourself motoblock repair

Unfortunately, any technique sometimes fails, so its owner needs to be able to eliminate the malfunctions on his own. Of course, if the car is under warranty, it is better to take it to the service center, where specialists will conduct warranty repairs for free.

Often damage to the cultivator, motoblock occurs due to its incorrect operation-when poor fuel is poured, large loads are allowed or the loss of lubricating fluid is not replenished during the time. Then the car begins to stall, “burst out”, it is bad to gain momentum (especially if it has an electric motor), or even stops starting up. But, knowing the device of the unit and the principle of operation of its mechanisms, you can identify the cause of the damage and carry out the repairs efficiently.

Repair of the ignition system

You can judge the breakdown of devices for inflammation of the TVS by signs when the engine:

  • Starts, but stalls at idle;
  • Does not start even with good fuel supply;
  • Works on “idle”, but with some interruptions.

To clarify the reason, first check the condition of the candles: if there is damage to the insulator, they replace them. Next, inspect the electrodes and, if necessary, regulate the gap between them. Check the state of high.voltage wires for the oxidation of the tips and insulation disorders. damaged wires must be replaced with new. Without such a repair, a spark can be completely abyss or will leave for isolation, breaking through the engine housing, and will not be able to ensure the ignition of the TVS.

If there is no defect with a spark at this stage, then the reason is that the technique does not start or stalls, lies in the generator or coil (for models such as Neva, the cascade it serves for the formation of a spark). To check the generator to its conclusions, the measuring device is connected. Scroll through the pulp of the starter of the motor unit and fix the testimony of the device-they should be in the range of 12-16 watts. If the indicators are normal, then the reason is contained in the ignition coil and after replacing it can be given a load on the engine. Most likely, after such a repair, its performance will resume completely.

Why does one.axle tractor shoots in a silencer?

Often, in case of malfunctions of the motor system, the unoic tractor not only does not develop turns, but also makes obvious cutting hearing sounds emanating from the muffler. After that, he smokes and stalls, which causes obvious users concern.

The reason for this problem may be:

  • Excessive flow of oil into gasoline or diesel, due to which its combustion is accompanied by the release of unnaturally caustic smoke. In this case, the repair is reduced only in cleaning the fuel system and refueling with high.quality combustible;
  • failure in the ignition adjustment or failure of its components. first of all, pay attention to the gap between the electrodes and, if necessary, put it in accordance with the operating instructions;
  • incomplete combustion of fuel in the motor cylinder. In this case, the repair of the motor block engine begins with disassembling the entire cylinder.piston group, which is cleaned and checked for defects. It must be remembered that after such manipulations it will not be superfluous to reconfigure the carburetor.

Why does one.axle tractor shoots in a silencer?

Often, in case of malfunctions of the motor system, the unoic tractor not only does not develop turns, but also makes obvious cutting hearing sounds emanating from the muffler. After that, he smokes and stalls, which causes obvious users concern.

The reason for this problem may be:

  • Excessive flow of oil into gasoline or diesel, due to which its combustion is accompanied by the release of unnaturally caustic smoke. In this case, the repair is reduced only in cleaning the fuel system and refueling with high.quality combustible;
  • failure in the ignition adjustment or failure of its components. first of all, pay attention to the gap between the electrodes and, if necessary, put it in accordance with the operating instructions;
  • incomplete combustion of fuel in the motor cylinder. In this case, the repair of the motor block engine begins with disassembling the entire cylinder.piston group, which is cleaned and checked for defects. It must be remembered that after such manipulations it will not be superfluous to reconfigure the carburetor.

What to do if the engine of the walk.behind tractor is poorly started on hot?

If the unoic tractor does not develop speeds for hot, the diagnosis of the malfunction is performed in the following sequence:

  • After several unsuccessful launch attempts, the candle is examined, as described above. If possible, it is better to immediately replace it with a new one in order to completely remove questions about this point;
  • check the compression and the level of rarefaction in the gas tank;
  • In a dark room, see if the wiring sparkles;
  • make sure that when heated is precisely the spark is formed. In addition to a candle, a faulty ignition coil may also prevent sparking.

Among other causes of the malfunction, one can distinguish:

  • disadvantage or incorrect oil filling, which is why the triggering sensor of its level blocks the operation of the motor part;
  • The failure of the valve in the fuel tank, which should maintain gasoline pressure. As a result of this, its liquid contents do not flow into the carburetor.

Repair of motor blocks, and especially their power plant is a responsible matter, which requires literacy and good dexterity. This applies not only to domestic favorites. Neva, Cascade, Agro, but also imported, for example, “Honda”. But this does not mean their do.it.yourself repair is impossible. Having a minimum supply of knowledge and following our above recommendations to eliminate any malfunctions at home.

Engine malfunctions

If we are talking about a gasoline engine, when looking for a malfunction, it is necessary to sequentially check all the possible causes of problems, namely:

  • The ignition is turned on.
  • The presence of fuel in the tank.
  • The opening of the fuel crane.
  • The condition of the carburetor air damper (when the cold engine is launched, it should be closed).
  • Fuel intake in the carburetor. To do this, you need to fill the float chamber by drowning the float button (the fuel should begin to spill out of the opening in the cover of the float chamber), or disconnect the fuel hose from the carburetor and check if gasoline runs freely. If the fuel runs too thin a stream or does not run at all, this may indicate contamination of the fuel filter in the tank or clogging of the air lid of the tank cover. Motoboblock repair in this case will be reduced to cleaning the filter or valve.

The state of the candle, which in any case, must be checked when searching for faults in the ignition system may indicate about the intake of the engine. The candle is twisted from the lid of the cylinder, having previously disconnected the wire, and inspected.

If it is dry, this means that the fuel mixture is not supplied to the cylinder. And if it was established before that that gasoline enters the carburetor, then the cause of the engine is not possible in the carburetor-pollution of its mesh-filter, clogging the nozzle or some other malfunction.

Wet candle say that fuel enters the cylinder. Sometimes the unoic tractor does not start from an excess of the fuel mixture, so if there is too much gasoline on the candle, you need to dry the cylinder, well “pumping” the engine with a hand starter with a turned candle. Before that, you need to block the fuel supply.

If the candle is contaminated with a breed, it should be cleaned with gasoline and small skin. It is also necessary to check the size of the gap between the electrodes and, if necessary, adjust it in accordance with the requirements of the operating manual. Typically, the gap should be about 0.8 mm.

After that, it is necessary to check the presence of a spark. attach the wire to the candle, press its metal part to the cylinder cover and simulate the starter of the engine by the starter. If the candle is working, there will be a spark between the electrodes. Sometimes it happens that the spark arises, but so weak that it is not enough to ignite the fuel. If there are doubts about the power of the spark, you need to check the operation of the engine with a new candle.

The absence of a spark may mean a candle malfunction, lack of contact in an electrical circuit, a violation of the gap between the ignition coil and the magnetic circuit, the ignition of the ignition coil failure. All these elements must be checked. Faulty candles and ignition coil must be replaced.

In the event that the uniform tractor is equipped with an electric starter, the engine may not start due to the discharge of the battery, fuse burning out, and starter malfunctions. It is necessary to check the battery charging, replace the fuse, repair or replace the starter.

If the engine of the walk.behind tractor starts, but does not develop power (works with interruptions, stalls or does not gain speed under load), the following malfunctions may be possible causes of unsatisfactory work.

The air filter is contaminated, as a result of which the air enters the carburetor in insufficient quantities, and the fuel mixture is re.enriched. Proper maintenance of a walk.behind tractor involves periodic air filter cleaning, however, with very dusty operation, more frequent cleaning may be required.

You need to check the condition of the air filter and, depending on its material, clean in one of the right methods. The paper filter is cleaned with light tapping about something solid and blowing with a vacuum cleaner, foam rubber is washed in water with a detergent and dried, mesh is blown with a vacuum cleaner, etc.D. When developing the operating life, filters must be changed.

Low fuel quality. Poor fuel needs to be replaced with the recommended by the manufacturer.

same, tractor, stalls, load, possible

The ignition system is faulty. You need to check it as it was described above. Clean the candle and adjust the gap between its electrodes, check the absence of damage in the electric circuit and the gap between the coil and the magnetic circuit (if this provides instructions for the repair of the walk.behind tractor).

Sometimes the engine cannot develop power due to the clogging of the muffler by combustion products. In this case, you need to disassemble the silencer and check its condition, if necessary, rinse in gasoline and clean it with a sink from soot using detergents.

Underless muffler after washing is dried with a hairdryer. Remember that the cargo contains substances that are carcinogens, and dry cleaning, due to which their inhalation is possible, is unacceptable. When removing the muffler, the engine’s exhaust hole is plugged with a clean rag.

Failures of the launch system

If when checking the candle turned out to be wet, but the motor does not start, then detecting the malfunction will be much more difficult:

  • may give a failure of the ignition system;
  • Due to the depressurization of the compounds, air leaks may appear;
  • there may be an unknown air damper in the carburetor;
  • Carburetor breakdown.

The ignition system fails is an unpleasant moment, but you should not panic and immediately call a specialist. First you turn out and inspect the spark plug. If you find a dozen on it, clean it with a sandpaper, rinse with gasoline and let it dry completely. Very often after such a procedure, the motor begins to work normally.

If the motor still does not start, and you feel quite qualified, check the size of the gap between the electrodes. The desired value is indicated in the instructions of the manufacturer’s factory, but due to constant vibration during operation, it may change, and the same-based tractor may stall on the go. Adjust the gap to the desired size, bending the side electrode.

same, tractor, stalls, load, possible

With the rest of the ignition system problems, it will not work to understand the move. If you burn out candles or wiring insulators, then they need to replace. You can also close the “stop” button to the mass, and until the closure is eliminated, the engine will not start.

Another common reason why the motor.block motor “chokes” with a load is stalling. air leaks. If this is due to the depressurization of the carburetor joints, then you first need to tighten the candles and tighten the fasteners, and then check and, if necessary, replace the gaskets.

If the one.axine tractor does not gain power normally, it is worth checking its muffler. The fuel combustion products clog the muffler over time, forming a thick layer of carbon on its walls, so it should be cleaned periodically. To do this, the silencer must be removed by plugging the exhaust hole with a clean rag, rinse first in gasoline, and then cleaned with detergents from the carbon fiber, and finally dried with a hairdryer.

same, tractor, stalls, load, possible

Sometimes the same.based tractor stalls during operation and from elementary overheating. If, with a completely open throttle, you click on the gas handle, and the motor, instead of accelerating, loses speed, then this is a clear sign of overheating. The same.based tractor needs to be stopped and let it completely cool, and then run it again.

This is far from the whole list of reasons why your until recently, a completely proper unoic tractor can stall even under a short load. Almost all the nodes of the motoblock during work are subject to significant loads, so small malfunctions and breakdowns are not uncommon.

Therefore, having discovered that something is wrong with the walk-behind tractor: extraneous noise, twitching, strong vibration, etc.P immediately turn the engine. And only after the motor cools down, you can start searching and eliminating faults. But this is already a topic for another conversation.

The same.based tractor starts and stalls. causes and repair

Repair of motor blocks in case they start and, after a few seconds, stall, it is necessary to start with the search for the main reasons for this malfunction. To do this, you need to inspect:

  • Candles, wires and electrodes-in most cases, the unit starts and immediately stalls due to the too large gap between the electrodes of the ignition system, poor contact between the wires, as well as a contaminated spark plug. Repair should start with cleaning candles. If this did not help, then you need to check the integrity of the wires. If this did not bring the desired result, then you will need to re.set a gap between the electrodes of the ignition system;
  • The carburetor for pollution and the receipt of a sufficient amount of fuel. if you used low.quality gasoline and added too much motor oil to it, you will need to replace the fuel and reduce the amount of oil. In addition, you need to dismantle, disassemble, and carefully clean the carburetor;
  • The presence of gasoline in the fuel tank. if the one.axine tractor does not gain momentum, this often indicates a shortage of fuel necessary for good operation of the motor. Very often, the owners of the motoblocks are faced with a problem in which gasoline spills through a small hole or crack in the fuel tank of the car. In this case, you need to try to close up the defect, and, if it was not possible to do it, you need to completely replace the tank of the walk.behind tractor.

The engine of the walk.behind tractor is bad to start hot

The question of why the engine of the walk.behind tractor stalls when heated is quite simple to solve. The whole essence of the problem lies in the overabundance of the air supplied to the carburetor of the walk.behind tractor. Part of it is mixed with a mixture of gasoline and engine oil, and the second part cools the carburetor. As a result of this, the temperature of the carburetor becomes much lower than the temperature of the aggregate motor. Such a problem is observed only in the process of working motoblock. When its engine is jamming, the carburetor, on the contrary, lends itself to heating from the hot walls of the motor.

During heating the carburetor of the motoblock, the remnants of fuel begin to actively evaporate, filling all the void in the device, including the air filter and the inlet collector. This leads to a complete disappearance of the fuel, which is why the unoic tractor does not start with a heated motor.

To fix this problem, it is necessary to act in a certain algorithm at the start of the walk.in on the hot unit in a certain algorithm. Your main task is to achieve the combination of the mixture so that the motor can start. This will need:

  • In the process of starting the hot motor, squeeze half the gas trigger;
  • Do not try to press the gas trigger over and over again, otherwise you will only aggravate the situation, since during the frequent pressing of the gas trigger, the fuel pump will supply new portions of fuel to the carburetor, which will lead to pouring the motor;
  • After several attempts to launch with a half.pressed gas trigger, you will start a motor block engine, after which you will need to calculate 2-3 times and continue to work.

This procedure will eliminate the increased load on the hot motor, so the main details and mechanisms of the walk.behind tractor will not succumb to excessive wear.

All of the above methods will help effectively cope with typical breakdowns of the most famous manufacturers of motoblocks. They are equally successfully used by owners of agricultural units of the brands of Honda, Agro, Cascade and Neva.