The same -based tractor does not pull the mountain to the mountain. Preparation of the walk -behind tractor for launch

Repair: why does the one.based tractor stall at load, shoots into the muffler, works with interruptions and more

“Heart” of any gasoline technique is the engine. Motobobloks are no exception. Their motor part creates the working tact, power potential, the declared performance, which together allow you to perform certain agricultural operations.

But often it is this working node that is the most vulnerable. Low.quality fuel, strong overload, lack of regular diagnosis and many other reasons cause serious malfunctions, on timely detection and repair of which its further performance will depend. To the same types of breakdowns are most often characteristic of motors of motoblocks, which can be diagnosed and eliminated at home and this article will be devoted to.

Why does a one.axine tractor stall at a load?

Almost every engineer of the walk.behind tractor, regardless of the brand and model of the agricultural unit, came across a problem in which the same.based tractor starts up and stalls after 5 minutes of work. The main causes of this breakdown lie in the problems with the supply of fuel and breakdown of the ignition system of the machine.

As practice shows, if the unoic tractor stalls when working, then its owner should immediately inspect the details of the fuel supply system. First of all, turn out and look at the candle. if it is completely dry, this indicates that the fuel does not fall into the engine cylinder. After that, you need to make sure that a sufficient amount of fuel is present in the fuel tank. If there is gasoline and it is enough for work. inspect the fuel valve. it is possible that it is in a closed position. To launch the walk.behind tractor, just open the fuel valve and continue to work with the unit.

Another reason why the same.based tractor starts up and stalls after 5 minutes of work is to break down the ignition system. To determine that the unit is faulty for this reason is quite simple. take a look at the candles. if they are wet, then the malfunctions appeared precisely in the ignition system of the walk.behind tract. The best way out of this situation is to re.regulate the ignition system of the unit. All actions, at the same time, must be performed in this order:

  • Remove the cover that serves the elements of the ignition system;
  • Turn the flywheel of the motor until the contacts go out in Magneto;
  • Using a special probe, measure the gap between the “anvil” and “hammer” of the ignition system of the motor block;
  • After that, turn the flywheel until the moment the piston of the walk.behind. In this case, the latter must reach its upper point;
  • Take the flywheel again until the moment when you hear a characteristic knock. this means that a overtaking coupling worked;
  • Then turn the flywheel in the opposite direction so that the label on it coincides with the label on the body of the walk.behind tractor;
  • Install the gap between the interruption contact and the fist. it should be 0.3 mm;
  • At the end, fix the cam with a screw located above the part, and install the protective cover back into the motor block body.

After the above actions, the same.based tractor will no longer stall under load. The main thing in the event of such problems in the future is to try to quickly eliminate the breakdown, so as not to give the main mechanisms of the walk.behind tractor to be increased to wear and wear. It is also often a household unit stalls when tilted. This indicates an insufficient amount of fuel in the fuel tank. If you put the unit in a horizontal position, pull out the starter cable, and the engine starts, then you will need to add gasoline into the tank.

Why does a one.axine tractor stall at a load?

The problem is when the same.based tractor works with periodic swallows and does not develop speed. almost the most common among gasoline and diesel units. If the unoic tractor starts and stalls, the main causes of this phenomenon should be sought in the fuel and incendiary system, the malfunctions of which can occur after 5 minutes of work.

If the unoic tractor does not develop turns and stalls spontaneously, you must check:

  • Aerofilter. when it is clogged, it is cleaned by its surface, washed or blown with a vacuum cleaner.
  • quality of the refueling fuel;
  • incendiary system. its diagnosis begins with a candle, by the external state of which they judge the functionality of the ignition.

In addition to the candle, other ignition breakdowns are:

Screeches the starter, the cord gets out

The cultivator issued several claps, began to “swim” turnover

The material will be updated, we are waiting for Комментарии и мнения владельцев with questions, stories about identifying a particular malfunction and ways to eliminate it. Also, see the answers to the questions about a particular model of the walk.behind tractor on the page.

Why does one.axle tractor shoots in a silencer?

Sometimes the work of technology is accompanied by unusual sounds from a muffler. The same.based tractor smokes and stalls. To eliminate such a malfunction, it is necessary to initially determine what it is provoked.Such problems can arise in the following cases:

  • Excess of motor oil in fuel. The remaining fuel merges, the fuel pump and the hose system are washed, new fuel is poured;
  • An incorrectly exhibited ignition. It is necessary to check how correctly the gap between the electrodes is set;
  • Fuel in the cylinder of the motor does not burn out completely. In this case, it is necessary to disassemble the piston system, wash and dry the cylinder well, configure the carburetor.

In the above cases, the repair of motor blocks is not difficult to carry out on your own. It is important to strictly adhere to the algorithm of action.

Why is the one.based tractor starting and stalling?

If the technique starts and stalls immediately, this may indicate the following problems:

  • There can be a large distance between the electrodes, problems with contacts in electronics, the spark plug is contaminated. To get started, the candle is cleaned. After checking the integrity of the wires. The normal distance between the electrodes is set;
  • The carburetor can be polluted, too little fuel comes. Sometimes it is necessary to replace the fuel and reduce the amount of oil. The carburetor is dismantled, disassembled and thoroughly cleaned;
  • If the unit does not gain momentum, this indicates a lack of fuel. Gasoline can simply spill. The defect must be eliminated or replaced by the fuel tank;
  • The same.based tractor does not develop momentum when the gearbox breakdown. This is indicated by the presence of third.party sound from the gearbox. The malfunction is eliminated by the replacement of the oil, which lubricate the nodes.

Why is the one.based tractor working with interruptions?

Among other typical malfunctions of the walk.behind tractor, a number of such breakdowns can also be distinguished:

  • The aggregate motor hits the return. this indicates the use of poor.quality fuel for refueling the unit. In this case, you will have to not only replace the fuel, but also thoroughly rinse the fuel pump and fuel supply hoses;
  • The same.based tractor works with jerks. the reason for this lies in the insufficient heating of the motor. Be sure to drown out the engine, wait for it to cool completely, and again start the motor, giving it at least 10 minutes for full heating;
  • The motor block does not noticeably pull, the engine power has decreased. in this case, you need to check and, if necessary, clean the air and fuel filter. Another reason for this breakdown lies in the wear of the magnesium magneto. It is best to immediately replace the part without trying to restore it.

The owner of both gasoline and diesel motoblock is equally often faced with this kind of malfunction. In any case, you need to immediately stop working with the machine, and as soon as possible to eliminate its breakdown.

DIY breakfast elimination

Earlier we examined why the motor.cultivator is not started, and what are the reasons for the lack of spark in the walk.behind tractor. Next, you should consider the moment with the independent elimination of the next series of defects:

  • there is no spark (the problem lies in the candle, breakdown of the ignition coil, in any case, the malfunction can be eliminated independently);
  • programs are not switched (the breakdown is associated with the clutch, or the gears are out of order);
  • The same.based tractor works with jerks (uneven burning of the fuel mixture or overflow of gasoline).

In each individual case, the work is performed with a certain power plant, which is mounted on a single tractor. Here you should take into account a number of nuances and features of the mechanism.

There is no spark

Lack of ignition is the most common phenomenon. There may be a lot of reasons for this, however, situations should be disassembled when there is no need to repair the engine:

  • Candle. In this case, the malfunction is easily eliminated. First of all, you should understand why the spark does not pass. To do this, you need to take a new element and check it for ignition. If the spark is present, then you can limit yourself to the usual replacement of this consumable component. Provided that the reason is not in this, it is also recommended to change the oil and the air filter.
  • The ignition coil failed. It is required, as in the past case, on a new candle, check the presence of a spark. If the ignition is absent, then a coil or high.voltage wire could fail. Repair consists in the usual replacement of these components. After installing new spare parts, as a rule, everything begins to work properly.

If the reason is in the candle, then the problem may also lie in the engine itself. If there is a candle in the cylinder, the candle will constantly be thrown with oil, which is why it will have a characteristic black fog.

No programs are turned on

If the programs are not included, the transmission does not allow the inclusion of speeds, then there may be several reasons. In this case, it is necessary to consider defects that prevent the movement of included speeds that can be eliminated independently:

  • If earlier the box turned on well, and soon stopped working properly, and a metallic noise is also heard, then the problem is most likely in a lack of lubrication (complex maintenance of the transmission with consumables replacement is carried out);
  • The problem may be associated with the clutch (to eliminate the defect, it is necessary to replace this mechanism on a walk.behind tractor, as a rule, this malfunction is inherent in a long development that is accompanied by an ever more severe switching of the speeds, in addition, when moving to the transmission of the checkpoint can be kicked).

Another common transmission problem is the failure of the gear gears. It is extremely difficult to eliminate such a malfunction, since this requires completely dismantle the transmission, and then subject it to the bulkhead. Just as an option. replacing the transmission, but these are significant expenses.

Why is the one.based tractor starting and stalling?

If the technique starts and stalls immediately, this may indicate the following problems:

  • There can be a large distance between the electrodes, problems with contacts in electronics, the spark plug is contaminated. To get started, the candle is cleaned. After checking the integrity of the wires. The normal distance between the electrodes is set;
  • The carburetor can be polluted, too little fuel comes. Sometimes it is necessary to replace the fuel and reduce the amount of oil. The carburetor is dismantled, disassembled and thoroughly cleaned;
  • If the unit does not gain momentum, this indicates a lack of fuel. Gasoline can simply spill. The defect must be eliminated or replaced by the fuel tank;
  • The same.based tractor does not develop momentum when the gearbox breakdown. This is indicated by the presence of third.party sound from the gearbox. The malfunction is eliminated by the replacement of the oil, which lubricate the nodes.

Why is the engine of the walk.behind tractor poorly starting on hot?

The technique may stall when heated. This problem is eliminated relatively easily. Often this is provoked by the fact that the carburetor supplies air in excess. It is mixed with gasoline and engine oil, acts as a carburetor cooler. So the temperature of the latter is much lower than the temperature of the motor block engine. To eliminate the problem, you need to follow a certain algorithm. It is important to start the engine. The following actions are performed for this:

same, based, tractor, does
  • When the engine is launched, the gas trigger is squeezed half;
  • You can not regularly press the gas trigger, as this can provoke the engine flooding;
  • After the motor of the motor from half the gas.pressed gas, you need to do well. After you can continue work.

Simple actions will prevent an increase in the load on the heated engine, the main elements and systems are not subjected to intensified wear. The following methods will eliminate the malfunctions with the unit. They are suitable for owners of the following brands with the same efficiency: Agro, Honda, Neva, Cascade.

Other common problems when starting the engine

What to do if the motor.block motor works with interruptions and does not develop the desired power? There may be several reasons for this behavior:

The air does not enter the carburetor, which means that the fuel burns poorly. the filter will have to be cleaned or changed.

The remains of fuel, as well as its combustion products, form a thick plaque on the internal walls of the muffler, which must be eliminated.

In this case, the node will have to be removed, disassemble and how to clean all its components. After that, the carburetor needs to be assembled and correctly adjusted.

The temperature and high loads do their job and even the most durable metal wears out and deforms over time. Such details should be immediately replaced, otherwise you can pay for this with non.incomplete breakdowns in the engine itself.

The presence of a crankshaft when starting the engine is indicated about the presence of this problem. To replace the hull of the coupling and the ratchet, you will have to completely disassemble the starting unit.

same, based, tractor, does

If the launch cord does not return to its original position, the starter must be adjusted. For this, the screws are weakened, and the position of the node is set by hand so as to ensure a normal cord return.

A fairly common reason for the absence of a return launch cord is the failure of the starter spring. it will have to be replaced.

Significantly increases the service life of any equipment competent maintenance of its main components and components. The efficiency of replacing worn spare parts is also of considerable importance. Therefore, if the slightest failures and malfunctions arise, they should be eliminated immediately. as a result, this will prevent much more serious and expensive problems.

Why is the one.based tractor working with interruptions?

Among other typical malfunctions of the walk.behind tractor, a number of such breakdowns can also be distinguished:

same, based, tractor, does
  • The aggregate motor hits the return. this indicates the use of poor.quality fuel for refueling the unit. In this case, you will have to not only replace the fuel, but also thoroughly rinse the fuel pump and fuel supply hoses;
  • The same.based tractor works with jerks. the reason for this lies in the insufficient heating of the motor. Be sure to drown out the engine, wait for it to cool completely, and again start the motor, giving it at least 10 minutes for full heating;
  • The motor block does not noticeably pull, the engine power has decreased. in this case, you need to check and, if necessary, clean the air and fuel filter. Another reason for this breakdown lies in the wear of the magnesium magneto. It is best to immediately replace the part without trying to restore it.

The owner of both gasoline and diesel motoblock is equally often faced with this kind of malfunction. In any case, you need to immediately stop working with the machine, and as soon as possible to eliminate its breakdown.

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.

Why is the one.based tractor starting and stalling?

If the technique starts and stalls immediately, this may indicate the following problems:

  • There can be a large distance between the electrodes, problems with contacts in electronics, the spark plug is contaminated. To get started, the candle is cleaned. After checking the integrity of the wires. The normal distance between the electrodes is set;
  • The carburetor can be polluted, too little fuel comes. Sometimes it is necessary to replace the fuel and reduce the amount of oil. The carburetor is dismantled, disassembled and thoroughly cleaned;
  • If the unit does not gain momentum, this indicates a lack of fuel. Gasoline can simply spill. The defect must be eliminated or replaced by the fuel tank;
  • The same.based tractor does not develop momentum when the gearbox breakdown. This is indicated by the presence of third.party sound from the gearbox. The malfunction is eliminated by the replacement of the oil, which lubricate the nodes.

How does it work?

To understand breakdowns and eliminate them, it is important to understand how everything works in a normal situation. Let us dwell on greater simplicity only on models with ICE. Two.stroke motor blocks used to meet, but now they are increasingly replaced by four.stroke analogues.

The traditional approach involves the use of gear transmission. Despite the decent level of reliability, this device takes up a lot of space. The transfer of effort occurs using either a cone or cylinder. Light motoblocks are mainly equipped with a gear-cherve transmission. The typical principle of operation of the motoblock regulator contains:

same, based, tractor, does

The control unit acts on the basis of pneumatic or mechanical communication. “Pneumatics” means the presence of a peculiar wing responding to the speed of the air flow. Centrifugal options involve the placement of a special distribution shaft inside the crankcase.

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.

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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.

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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.

Motobobe engine malfunctions during operation

The nodes and components of the engines that are installed on agricultural mini-equipment are subjected to significant loads. They can fail in the process of operation of the unit, which will very quickly lead to serious failures.

If suspicious noise, jerks and violations in the operation of the walk.behind tractor are found, it is very important to immediately turn off the engine, and then let it cool. only after that it will be possible to eliminate the problem.

If during operation the motor begins to independently gain momentum, t.e. There is a “different”, most likely this means that the attachment of the levers of the regulator and traction weakened. In this case, the user will have to re.adjust the engine control drive.

Sometimes, with a completely open throttle, the engine does not accelerate when pressing the handle of gas, but on the contrary begins to lose power until a complete stop. This is a clear sign of overheating, so the unoic tractor needs to be turned off and wait until its nodes are completely cooled. After that, you should check the oil level in the crankcase, as well as to control the cleanliness of the walnut surfaces of the blocks and cylinder heads.

With increased loads on the engine, it can jam it. There may be several reasons for this:

If the engine of the walk.behind tractor jammed, it will have to disassemble and check the condition of the main components and components: faulty, deformed, melted, etc.D. subject to replacement.