The same -based tractor loses power when loading the cause. Why does the one -axine tractor stall at loads?

Motoblock malfunctions. causes and their elimination

“The One.Operating Tractor has stalled at work”. you can often hear from the lips of users these units. The problem may be or in the failures of the fuel supply system or incendiary system.

In the first case, check the candle. If it is not wet, then the fuel fluid does not enter the motor cylinder.

same, based, tractor, power, cause

Important! Pay attention to the level of fuel. The problem can also be in the fuel crane if it is twisted.

In this video, you will learn why the unoic tractor does not develop power: in another case, also make sure that the candle is serviceable. She shouldn’t be wet. Otherwise, you will need to configure the ignition system again. For this:

  • Remove the lid that protects the incendiary system;
  • Scroll the flywheel of the power unit until the contacts open;
  • Determine the distance between such elements of the ignition interrupt as an anvil and a hammer;
  • Scroll the flywheel until the piston reaches the highest point;
  • Turn the flywheel to a position when the coupling works;
  • again circle the flywheel in the opposite direction;
  • fix the distance between the interruption contact and the fist of 0.33 mm;
  • securely fix the fist and return the protective cover to its place.

Now the work of the motor is established again, and it will withstand a stable load.

Important! So that, in the event of such situations, to quickly start repair. Otherwise, details and main mechanisms will wear out and deteriorate much faster.

In addition to the aforementioned, other reasons for the failure of the ignition system:

The main malfunctions and their causes

No matter how high.quality and expensive one.time tractor you purchased, you should not think that it will never require the right repair during his operation. Even high.quality and reliable technique can fail. If such a nuisance is about, the unoic tractor will need to correctly fix it. Problems are different.

For example, such agricultural machinery can begin to act only on the leak, issue return during wiring, highlight blue or white smoke during operation.

We will get acquainted with the list of the most common malfunctions of such units, and we will also analyze that they are usually the cause of them.

Does not start

Most often, its “heart”. engine suffers in the described technique. The detail has a complex design and structure, which makes it more susceptible to different breakdowns. There are times when agricultural machinery stops starting up at one “wonderful point”. Such a common problem can occur for several reasons.

To find out it, you will need to carry out a number of procedures.

  • Check in which position the engine is located (if there is a slope of the central axis, then it is advisable to return it to the right place so as not to encounter more serious malfunctions).
  • Make sure that the fuel enters the carburetor in sufficient.
  • Sometimes there is a clogging of a tank cap. It is also advisable to inspect it if the technique has stopped starting normally.
  • Often the same-based tractor does not start if there are any shortcomings in the operation of the fuel system.
  • Candles and fuel tank crane must be cleaned. If this condition is not observed, then the engine will not be launched as follows.

It does not develop speed

Sometimes the owners of motor blocks are faced with the fact that their technique ceases to gain momentum as it should. If the gas lever was pressed, but the turns are not gained after that, and the power is inevitably lost, then perhaps this indicates the overheating of the engine.

In the described situation, in no case should you continue to put pressure on the gas. The equipment will need to be turned off and let cool a little. Otherwise, you can bring the motor to more serious problems.

same, based, tractor, power, cause

Shoots into the muffler

Often an encountered problem of motor vehicles is a shooting sound, which is made by a muffler. Against the background of loud characteristic claps, the technique usually lets smoke, and then stalls completely. This malfunction can be eliminated on its own.

Most often, the cause of the “shooting” muffler is several nuances.

  • An excessive amount of oil in the fuel composition can lead to this problem. in such a situation you need to drain the remnants of fuel, and then thoroughly wash the pump and hoses. At the end, fresh fuel is poured, where there is a smaller volume of oil.
  • The muffler can start making pops and be blocked even when the ignition of a walk.behind tract was incorrectly exhibited. If the entire mechanism as a whole works with some delay, then this will result in the “shooting” of the muffler.
  • The muffler can make such characteristic sounds if there is an incomplete combustion of fuel in the motor cylinder.

Smoke

If you notice that the same.based tractor began to emit black smoke during operation, and an excess of oil appeared on the electrodes of the candles, or they were covered with a soil, then this will indicate one of the listed problems.

  • The reason for the smoking of the technique may be that an excessively saturated mixture of fuel will be transmitted to the carburetor.
  • If there is a violation of the sealing of the fuel valve of the carburetor, then the technique can also begin to unexpectedly smoke.
  • The oilfold piston ring can be very worn out, which is why the technique often begins to emit black smoke.
  • When clogging the air filter, these problems arise.

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 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 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.

same, based, tractor, power, cause

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:

  • irregular gap between the electrodes;
  • mechanical damage to the electrocope;
  • Unresolved angle between the magnetic part and the reel.

Do.it.yourself repair is allowed if it is provided for by the user’s guidance for a particular motoring model;

  • Milter. the motor stalls at work and does not develop momentum due to the fault of the clogged muffler. To free it from combustion products, it is soaked in water with detergents and after washing. it is dried;
  • a carburetor, the configuration of which may be incorrect;
  • cylindrical details, due to which the motor does not develop speed under load. This can only be checked by a compressometer.

It also happens that the cultivator stalls sharply when tilted in both directions or only left or right. Most often this occurs due to the fault of the insufficient oil level. At the time of inclination, the lubricant residue sensor in the crankcase can be triggered, which automatically blocks the motor.

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.

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.

Another less common cause of the breakdown, in which the one.based tractor does not develop turns. this is a malfunction of the gearbox, as evidenced by third.party sound from the gearbox. To eliminate the breakdown, you need to replace the oil that you use to lubricate the node.

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.

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

The same.based tractor starts and stalls. malfunctions, repair, video

“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.

The same.based tractor starts and stalls: the causes of the malfunction and mechanisms for their elimination

From the situation where the same.based tractor starts up, but immediately stalls at idle, the owners of neither completely new nor use of motor cultivators are not insured.

  • Problems in the incendiary system:
  • departure or breakthrough of electrical contacts;
  • Falf in the spark plug. You can install them only after unscrewing and external inspection. If a candle:
  • dry. the cause of the malfunction lies in the carburetor where gasoline is not supplied. It can occur due to the litter of his filter or a separate jackler;
  • Wet-the engine does not develop speed due to an excess of fuel;
  • Covered by a soil-the fact of its failure, which is why it might not form an incendiary spark. The verification by electrodes will help to finally verify this;

After replacing or cleaning the candle, electronics are examined-the integrity of the connections and the wires themselves, which, due to strong vibration, may need repair;

  • lack of fuel shortage or poor quality. Often, the motor does not gain momentum due to improperly prepared fuel mixture or dumping the carburetor. In this case, the repair begins with its extraction from the body of the walk.behind tractor and cleansing from mud particles. In parallel with this, fuel is changed, previously draining the old and washing the fuel tank and the supply hoses.
  • Another reason that the uniform tractor starts and immediately stalls with gasoline, there may be depressurization of the gas tank itself. Very often this is observed after prolonged downtime (for example, after winter), when the same.based tractor was not exploited for a long time and stored with gross violations. After the repair or replacement of the entire fuel tank, the performance of the device is usually restored;
  • cool weather, due to which diesel technique often stalls. Therefore, in the early spring, experts advise turning on the unoic tractor only after pouring hot water into the radiator;
  • gearbox malfunctions. The fact that the cultivator does not develop momentum and stalls in idle, is evidenced by a characteristic knock of a gearbox that occurs against the background of a lack of lubricant.

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.

Unfinished carburetor

Often the reason that the engine shoots in the silencer is an incorrectly tuned carburetor. Its task is to create a fuel-air mixture, which is then supplied to the engine. If it is configured in such a way that the mixture of the mixture of gasoline occurs, a situation is created similar to the described above. The output here is the check and configuration “Karba”.

First of all, it is necessary to check the fuel level in the chamber where the float is placed. Each carburetor is adjusted individually and has its own level. However, if its lid is removed, then the float should be flush with the level of the cover. If not so, adjust the level.

Black smoke, pop. malfunctions of the Chinese engine

The reason that the carburetor shoots into the silencer can be nozzles. They are either incorrectly configured or clogged over time. If the air nozzle does not supply enough air, then the mixture of gasoline with the result described above occurs.

Air attitude/fuel Description
6/1. 7/1 Extremely rich mixture. Interruptions with ignition. Rich mixture. Long burning, low temperature.
7/1. 12/1 Reviewed mixture.
12/1. 13/1 Rich mixture. Maximum power.
13/1. 14.7/1 Poorly enriched mixture. Normal mixture.
14.7/1 Chemically ideal ratio.
14.7/1. 16/1 Poorly impoverished mixture.
16/1. 18/1 Poor mixture. Maximum economy. Poor mixture. Rapid combustion, high temperature.
18/1. 20/1 Reassed mixture.
20/1. 22/1 Extremely poor mixture. Interruptions with ignition.

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.

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

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 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 the tractor is starving for fuel

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

Probably, every person, somehow connected with agriculture, faced the fact that the same-based tractor starts and immediately stalls. The reasons for this problem may be:

  • Low quality fuel or clogging of a carburetor. It is necessary to clean the carburetor of excess debris and dirt, get rid of the old fuel, and pour new into a clean tank;
  • A long pause in the operation of the walk.behind tractor could provoke depressurization of the fuel tank;
  • Failure of ignition system. First you need to check if the clean candle is enough. Next. the state of the wires. And if this did not help, then the problem is in the electrodes. Install the correct gap between them, and everything will work again;
  • gearbox. Take care of a sufficient amount of lubricant;
  • insufficient amount of fuel mixture for normal functioning. It can flow through an inconspicuous hole in the fuel tank. There are two solutions: either get rid of the crack by mechanical intervention or install a new fuel tank;
  • Another reason why the unoic tractor stalls when working is the low air temperature, due to which almost all the technique working on the diesel engine does not start. Therefore, before starting, be sure to pour warm water into the radiator.

To eliminate these problems, special technical or engineering knowledge and skills are not required. It is only necessary to clearly follow the instructions instructions. You can also contact the repair, where professional masters will do everything quickly and with a guarantee.

Part of the information that can be useful when repairing a walk.behind tractor, see the article of the walk.behind tractor in the article.

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. Whatever this, the carburetor must be removed, disassembled and cleaned, but this device is very complex and before its repair it should at least see the carburetor circuit.

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.

Diesel Tractor Repair. Tractor Runs 15-20 Minutes with No Problems Then Loses Power. Easy Fix

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

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.

Replacement and adjustment

Quite often, unfortunately, there is a need to completely change the motor on the walk.behind tractor. When choosing a device for replacement, it is recommended to give preference to products of well.known companies. Traditional prejudices about the products of Chinese factories have long been irrelevant.

If even there is no talk of a complete replacement, it is important to know how to adjust the agricultural engineering engine. It is advisable to start disassembly only after washing the motor and removing oil from it. Lubrication is poured only with the engine heated after short operation. Next, the time comes to remove the fuel tank. They are sequentially removed:

Then remove the crankshaft pulley. Following the pulley, it is required to remove the fan, reflectors, insulating the casing of flywheels. Unscrew the lid, removing the rings and hulls of the couplings. When the puck is removed, you can extinguish the flywheel using a wooden bar.

Now, having dealt with the flywheel, remove the cylinder cover, distributing the shaft and pusher. As soon as access to the connecting rod is obtained, the oil sprayer and countrogike are removed. Having repaired and changed damaged parts, the engine is assembled in the reverse order. You should familiarize yourself with the scheme in advance, then there will be no errors.

Change of damaged valves for a gasoline walk.behind tract occurs after removal:

Often there is a need to replace the rings. But this should be done only in the process of more serious repair. The isolated change of rings in itself is irrational both in economic and technical terms. In addition, the high.quality ring group usually has the same service life as the cylinder. Change them at the same time.

Installation on an elastic band is advisable if a Chinese motor is placed on domestic motoblocks. Rubber pillows are often used as a site. Parts of the front shock absorber from the car of the classic scheme are suitable as them. Along with the need to rearrange the individual parts of the engine engine, many people have a need to put an electric starter yourself. This starter will have to correctly connect to the battery.

The crown is attached only to the removed flywheels. Pre.remove all the interfering parts of the motor. To remove the flywheel in many cases, you can not do without a special key. A generator and its magnets are placed in the fly node. When the terminals and contacts of the batteries are combined, a trial launch of a walk.behind tractor should be carried out.