The reasons for the loss of a trimmer power for gasoline grass. When pressing gas

trimmer for grass gasoline Carver is not gaining momentum

This common problem has a number of different reasons. While working with the device, you can meet both obvious problems, the signs of which are clearly traced, and with asymptomatic cases. The first option is the most simple from the point of searching for the problem. If the trimmer for the grass does not gain momentum, and there are no clear signs of breakdowns, then you will need to sequentially check the most typical cases of malfunctions, and if the reason is detected, eliminate it.

Problems with ignition candles

With the constant operation of the lawn mower, the spark plugs are polluted and wear out. To check this, they are removed and inspected for the presence of soot. Happing can be eliminated in two ways: if possible, restore the old candle, or simply install a new one in its place.

• twist and wipe the candle from the fuel;
• dry it without calcination;
• Using a file or fine sandpaper, the carpet is removed from the candle and check the gap between the electrodes (should be 1 mm);
• collect a trimmer for grass;
• Book a lawn mower.

If the candle does not give out a spark after restoration manipulations at the right distance between the electrodes, then you will need to check the quality of connectings of the elements of the electrical circuit of the device. When with the wires a complete order, you will need to unequivocally establish a new part.

Replacing candles is a simple process that is cheap, and if you can restore the old ones, then generally free. For work, only a candle key and supra.

If regular rapid pollution and wear of candles occurs, then you need to look for the problem of these abnormal phenomena deeper.

The first launch of a gasoline trimmer for Carver grass

Carver benzotrimmer comes disassembled. After the assembly and gas station, you can start starting the engine:

• Unscrew the spark plug and pour several grams (3-5) of motor oil into the cylinder (so you can start a motor with less effort);
• After that, without excessive efforts, pull the starter handle on yourself. Repeat the movement 7-10 times. Now all the rubbing parts of the motor will be lubricated, which will increase the motorcycle resource and facilitate the first launch;
• Set the spark plug in its place;
• Pour the fuel mixture into a trimmer tank for Carver’s grass;
• Check the motor body for the presence of fuel subteces. Make sure again the reliability of the attachment of all nodes and parts of the motorcycles;
• Transfer the lever of the throttle to the position “Closed”;
• Skip fuel with a primer, make no more than 5-7 presses;
• Turn on the ignition (translate the switch to the “start” position);
• Pull the starter handle over to the clutch with the ratchet, then pull it sharply;
• After grasping the motor, immediately open the throttle;
• Now again get the engine of the trimmer for the grass Carver. He will work at high speeds, so click and release the gas handle. After that, the motor (with a properly adjusted carburetor) will go on idle, cutting equipment (cartridge or disk) will come into a fixed state.

When to contact the workshop

If the device is under warranty, at the first signs of incorrect operation, it can be safely attributed to a specialized workshop. Repair will be made for free, regardless of the nature of the damage, if it happened not due to the fault of the owner. In case of breakdowns in the engine, an ignorant person in technology, it is better to immediately contact a specialist. In any case, the degree of seriousness of malfunctions with the unit is determined by the user himself.

Summarize. Both gasoline and electric trimmers for grass are designed for many years of reliable work. Most of the problems described above occurs due to the insufficient attention of the owner to his assistant. Subject to strict compliance with the requirements from the manufacturer and regular maintenance, the manual mower will work rhythmically and without interruptions.

Reasons and repair

I wish to share my experience to restore the desired power of a trimmer power for grass with an internal combustion engine.

Once, first June, I began to notice that my trimmer for the grass of the GT22GES model (manufacturer Echo) began to lose its former power.

In the process of working with grass, even with a small increase in the load (grass higher and thoroughly), the turnover fell and the efficiency of the work was not the same as it was previously.

Previously, a trimmer for grass did not generally notice such obstacles. With a sharp press on the trigger without load, the turnover increased slowly, it seems to be reluctant to.

He took the management of the user on a trimmer for the grass, found in it a section of the malfunction and their elimination. I chose a suitable malfunction in the table, which is described approximately like this: the engine is poorly accelerated or fades.

In the midst of probable circumstances, pollution of the air filter, fuel filter, clogging of the drainage opening of the fuel tank, the spark plug, carburetor, clogging of the cooling system, clogging of the exhaust channel or muffler.

As it turns out, a list of probable circumstances is wide where to start?

At first, the air filter, a drainage hole, an air radiator looked at the visually, all this was in the usual state.

Later I decided to look from the end of the list, in other words, check the exhaust system of the exhaust channel and muffler.

To do this, he took off the candle tip, unscrewed three screws and removed the plastic protective lid of the muffler (in the drawing in the manual under 5). Then unscrewing the two long screws, he carefully removed the muffler, so as not to destroy the two gaskets that are there.

The foreboding did not bother me. The output channel of the motor cylinder (through which exhaust gases emerge from the cylinder) was packed with a gun by 30 40.

So this is the reason for the disorder of the work of my trimmer for the grass!

Caution, so as not to destroy the surface of the piston and prevent third.party goods (in other words, that Nagar) Immediately cleaned the exhaust channel from the carrier, carefully purged the channel using the pump.

I used a knife as a tool (but only with the edge of the channel), and in the depths of the channel a woody and plastic spatula of a suitable size.

The muffler was quite unsuccessful and snus.

After the assembly, he started a trimmer for the grass, warmed up a bit and tried to mow the engine earned like a new one, the power increased noticeably, the grass does not mow, but cuts (a fishing line for a trimmer three mm).

Read Lawn Mushroom mowing stalls at high speeds

It’s nice that the device began to work excellent and it is doubly nice that he managed to find a malfunction and remove it.

It is possible that such an inconsistent can appear in other models of trimmers, because their design is approximately similar and all trimmers for grass have a graduation channel and a muffler.

Diagnosis and elimination of electric motor problems

Electrimmer malfunctions can be as follows:

To cope with these breakdowns, you do not need to disassemble the entire device.

On a note! Before you start repairs, it is important to prepare the necessary tool: a set of screwdrivers, a tester, a soldering iron, indicator, a set of keys.

With serious engine failures, you will have to disassemble it. To do this, you need to unscrew a few screws. Having gained access to the motor details, you need to carry out the following actions:

• Checking the degree of wear of brushes. unsuitable details will need to be replaced with new ones;
• Rall the engine winding. the resistance should be high;
• Check the stator and rotor. to test the rotor winding with a multimeter, measure the resistance: large deviations from the norm indicate a malfunction, the absence of resistance on the stator winding also indicates a breakdown (the same way is diagnosed with the stator case).

Advice! The solution to problems associated with faulty electric nodes are associated with great difficulties. Often it is easier to replace them with new details than to take time for rewinds.

Low.speed problems are a common phenomenon for cheap trimmers. However, with improper maintenance, such manual mowers as Huter, Patriot 3055, Echo also suffer from this.

At high speeds

When a braid for grass stalls at high speeds, this is due to the following problems:

• clogging or clutching a valve located on the gas tank lid;
• The carburetor was diluted under the influence of vibrations arising during the operation of the mechanism;
• problems with the circulation of the fuel mixture;
• atmospheric air
• The hose intended for fuel fuel cracked or slightly connected.

, based on the operational instruction to the trimmer. For configuration, it is often enough to weaken the tightening of its body. If there are problematic issues with the circulation of the fuel mixture, then it can gradually enter the carburetor. After its production, the engine stalls at high speeds.

Features of the work of a trimmer for grass

All trimmers for grass are classified according to the type of power: gasoline or electricity (from the network or battery). It should be noted that gasoline mowers in many respects exceed their electric and battery analogues. Despite the fact that they all perform similar functions, the difference in performance, maneuverability and effectiveness is very noticeable. However, the general principle of operation of all types of manual braids is almost no different- the devices are equipped with engines (two- or four-stroke ICE or electric motors), which drive the cutting unit (reel with fishing line or metal disk). All elements are fixed on the line of straight or curved shape, including the handle for controlling the trimmer on which the main buttons are located.

Since the problem of weak revolutions is more characteristic of gasoline trimmers, they will be given more attention. So, the lawn mower is very comfortable in work and unpretentious in maintenance. over, most of its malfunctions are caused by ignorance by the user of elementary things, which are written in the instructions. Therefore, before starting the operation of the unit, it is necessary to carefully study the management of the manufacturer. In particular, in order to start the engine, it is necessary to do the following sequential actions:

• turn on the ignition button;
• press the silicone button for pumping gasoline several times;
• close the air damper;
• The gas lever is installed in a position for high speeds;
• first make non.leaf with the starter handle to feel the engine resistance, then jerk sharply.

If the lawn mower started up, but stalled, you need to put the air damper in the middle position and repeat the attempt. When the engine works, you need to slow the gas and open the air damper, since the trimmer for the grass functions only on the leak.

Important! The mode of operation of the trimmer for the grass depends on the various environmental influences. In hot weather, the unit should be given more time to cool. When working in conditions of dense thickets or high vegetation, the engine also overheats strongly. It is necessary to take five-minute breaks every 15-20 minutes.

Why is a benzotrimer not gaining momentum and strangle

A braid braid with a gasoline drive is a necessary thing to owners of personal plots, lawns, and when a trimmer for grass stalls at one moment, the work on cleaning the area from the grass stops. The device itself is a rather difficult mechanism, because there are many different circumstances of its breakdowns. As a rule, the emerging problems contain an annotation for operation. Know the prerequisites for why the trimmer stalls for the grass, it should be that without the help of others to perfectly perform the repair of the device.

Problems with a benzocosa associated with the purpose that this device is not started, specially classified by specialists of service services. They stand out malfunctions with such nodes of the mechanism:

In order to correctly find the knot where the breakdown occurred, you need to study in what circumstances the trimmer stalls for the grass.

If the lawn mower stops when pressing the gas, then the prerequisites are usually subsequent.

• The more increased option is a carburetor adjustment failure that appears with significant load loads after a long.term inaction of the mechanism or when using it in languid criteria.
• The clogging of the fuel valve, which eliminate it with the message, and as a result, gasoline according to the system begins to flow normally.
• The weakening and hanging of the cable in the carburetor. There is also a tensile of the fuel hose directly to its gap, caused by the action of a significant load.
• The clogging of the soundtress (revolutionary valve), for this reason, does not enter the fuel in the tank.

At idle

At single speeds, the common reasons for stopping a trimmer for grass are as follows:

• reducing the speed of the gearbox when heating it, which is a consequence of the use of inappropriate fuel mixture;
• clogging of the throttle;

• air entering the system;
• not enough fuel for the operation of the lawn mower.

If a carburetor is a problem place, then the technique will stop at the “cold” and with a “hot” launch.

User manual

Particular attention should be paid to how to properly carry out the first start and run.in gasoline mowing. Competent actions will allow the maximum operation of the trimmer for the grass and reduce the costs of its maintenance and repair

Before you first start the device, you will need to carry out several preparatory actions. Their list includes a visual assessment of the state of the gearbox and the preparation of a high.quality fuel mixture, taking into account what kind of oil should be poured in accordance with the instructions and recommendations of the manufacturer.

It is on the composition of the fuel that experts and experienced owners of gasoline trimmers recommend fuel. In situations with two.stroke engines, unlike four.stroke, components will be gasoline and oil

The proportions are indicated in the relevant instructions attached to the technique, or on the labels of combustible materials. In annotations, among other things, the type of fuel and motor oil recommended by the developers indicates.

After all the nodes of the trimmer for the grass are examined and the fuel is properly prepared, you can proceed directly to its launch and the subsequent run.in the ICE. This process includes the following steps:

• The lawn mower must be placed in a horizontal plane on the maximum flat surface;
• The lever that controls the air damper is transferred to a closed position;
• Using a primer, fuel is pumped to the carburetor (several movements are enough);
• the ignition is turned on by the corresponding switch;
• The launch cord should be pulled out as smoothly as possible until the resistance is felt;
• the launch of the device is carried out by several sharp jerks of the cord;
• After the engine has started, you should open the air supply.

In some situations, a trimmer for grass may not start or immediately after starting to stall. In such cases, it is necessary to slightly open the air supply to the carburetor and repeat the attempt. After a positive result, you should let the motor work at least 5 minutes in idle mode.

Using the lever, the air supply should be set in such a way that the reel with a fishing line or the knives remain motionless. After the full heating of the motor, the damper is opened by the transfer of the aforementioned lever into a position marked by the ON badge, and for 20-30 seconds, the gas regulator is half-clamped. At the next stage, the trigger is released, and the trimmer for the grass works at idle for approximately 40 seconds. Such manipulations are repeated for 10-15 minutes, after which it is necessary to take a 20-minute break.

Repetition of the listed actions is further running in the ICE of the gasoline mowing. The next stage is the reducer of the gearbox, for the implementation of which you will need to choose the appropriate area with soft grass. The latter is mowed for 5-10 minutes with periodic pits (1/2-2/3 of the maximum revolutions). This cycle is repeated several times with an interval of 20-25 minutes.

Sooner or later, the owners of the trimmers have to deal with the need to change the fishing line for the trimmer. This is an integral component of the operation of such a technique. There are several ways to update the considered cutting element. The easiest option is the following manipulations:

• Remove the head from a trimmer for the grass and carefully clean it;
• reinforce the required fishing length (it is recommended 2-3 meters) and bite it off with nippers;
• bend the fishing line for the trimmer so that one end is 15 cm longer than the other;
• Place the jacket on the spike located between the grooves of the coil;
• wind a fishing line for a trimmer simultaneously in two directions, temporarily fixing it in grooves (the winding direction is indicated by the arrow);
• pass the ends through special holes in the lid;
• insert a coil with a new fishing line in place and snap.

Often in the operation of the Stihl lawn mower, a carburetor adjustment may be required. In the presence of appropriate knowledge and skills, it can be carried out independently. At the preparatory stage, you need to thoroughly rinse the air filter. It is worth noting that this is strongly recommended to do every ten hours of operation of the mowing.

Setting is carried out by three screws, one of which is responsible for supplying fuel. It is twisted until the internal combustion engine starts to stall. Then you should unscrew the screw for a quarter of turning (if the engine stalled, then by 1/2). After starting the trimmer for the grass, they continue to turn off the same screw until the ICE begins to work stably at increased speeds.

When opening an air damper

It happens that the unit stalls when opening an air damper, working normally at idle. This is due to the air leaks of the system caused by the presence Cracks of the fuel hose

or problems with seals. The carburetor dosing system can also work malfunctioning, while the lawn mower will stop after the opening of the damper.

All possible reasons that the lawn mower stalls, and the methods of eliminating them are contained in the next video

There are many reasons for stopping Motokos, but the most commonly occur in work related to its carburetor. They can arise in any case. The most problematic option is when there is a serious breakdown, and you will need to purchase new parts or change the lawn mower.

So that the trimmer for the grass works normally for a long time, you should strictly comply with the requirements of the operating instructions. It is necessary to refuel the unit suitable for it in the composition with a fuel mixture, the device should work with a moderate load.

Low quality fuel use

The benzotrimer does not gain speed in case of poor.quality fuel. He may stop or not start at all. To check the quality of the fuel, you need to inspect the candles. They are the main indicators for solving problems with the combustion chamber.

In the presence of sediment, a raid, plaque, the old fuel merges, and another, high.quality.

or gasoline cutter should be filled with good quality gasoline and the fuel brands that the manufacturer indicated in the technical passport of the device.

For your information! Candles should be thoroughly cleaned of plaque, and only after that they are again placed in the combustion chamber.

Engine starting problems

It is very important to determine the cause of the failure correctly, because otherwise we simply cannot eliminate it. If there are no extraneous sounds when trying to set up a chainsaw (knocking down, grinding, etc. D.), It often turns out that in fact there are no problems

For example, if you put the chainsaw and pull the fork for a long time, the engine simply pours and starts very much

D.), It often turns out that in fact there are no problems. For example, if you put the chainsaw and pull the fork for a long time, the engine simply pours and starts very much.

To properly start the engine saw engine, set the lever or switch to the “flap” position. Then you need to pump the mixture into the carburetor if there is a fuel pump in stock. Pull out the starting handle until the engine resistance becomes noticeable, and energetically extend the amplitude, taking your hand to the side. After two. Three such movements, the engine must first start, and then decay. If this does not happen, then it is necessary to transfer the lever to the position of half.gas or simply to the working position, and then continue to work the chainsaw in this mode. Many Pologaz chainsaws are recorded automatically when the air damper is pulled

Some models have an ignition with the key, it is important to make sure that it is turned on

If the engine does not start, the first thing to do. unscrew and check the spark plug. There are times when the plant fills the burner with fuel in the cold season. Then you also need to unscrew the candle, dry the combustion chamber with one plant, clean the spark plug, screw it up and repeat the start. It is advisable to immediately check the presence of a spark. On a twisted candle, we put on a cap with a high.voltage wire, we put it on a cylinder, and we pull the starter. Visually observe a frequent blue spark. OK. We twist the candle in place and launch it. If there is no spark, change the candle and repeat the attempt. Again, no. Check the connection of the high.voltage wire to the spark plug, coil and ignition system.

In general, the condition of the candle can be used to determine the type of malfunction.

• Dry. Most likely, the fuel mixture is not included in the cylinder. This is not a ignition system, so the candle is screwed and checked.
• Wet, strongly sprinkled with fuel. The cause of the excessive fuel mixture is to violate the launch rules, as described above, or if the carburetor is incorrectly set up.
• Covered with black carbon. This may indicate the use of poor.quality oil, an incorrectly configured carburetor or an incorrectly calculated ratio of gasoline and oil. The candle should be washed, cleaned of carbon deposits with a sharp object (awl or needle), rub the electrodes with a fabric and installed in place.

When checking the light of the ignition, it is necessary to pay attention to the gap between the electrodes: Normal is considered from 0.5 to 0.65 mm. Damaged or worn gasket should be replaced. Correctly adjusted carburetor chainsaw provides its effectiveness at full capacity with the most economical fuel consumption

Correctly adjusted carburetor chainsaw provides its effectiveness at full capacity with the most economical fuel consumption.

The need for tuning a carburetor chainsaw is infrequent, since adjustment is originally performed by the manufacturer to achieve the optimal mode of operation. Adjusting screws are designed for a more accurate adjustment of the carburetor chainsaw, if necessary.

Among the causes of violation of fixing the adjusting screws are the most common:

• Strong vibration or damage to a protective cap. This rarely happens, but still happens.
• Serious engine wear (piston). Of course, in this case it is better to take care of repairing a chainsaw, but at the same time, adjusting the carburetor can improve its functionality for some time.
• Litter in a carburetor because of the low quality of gasoline or due to the formation of scale. In this case, in addition to adjusting the carburetor, it can be avoided.

The lawn mower stalls

When purchasing a lawn mower, you must be prepared for the fact that, as in all other similar tools, breakdowns may also appear in it that will require repairs.

But do not immediately run to the service center and pay big funds to the craftsmen who convince you of the presence of severe malfunctions in the device.

The lawn mower stalls at high speeds

Perhaps more and more a widespread complaint associated with gasoline trimmers sounds like this: “The lawn mower stalls”.

Naturally, a rather harsh fault may be a prerequisite for this. A two.stroke trimmer engine for grass does not develop turns stalling. lawn mower FS 130 give gas stalls. But in most cases, the situation is even easier than it seems to be the 1st gaze.

In order to cope with such an inconsistent, first, try to deal with its causes without the help of others, because, having found out the reason, it’s even easier to fight with the inconsistency, and from time to time it is even self.destructive.

In fact, circumstances, this is when the lawn mower stalls at high speeds, there are quite a lot of these circumstances.

Why is a Chinese lawn mower not developing momentum?

The trimmer for grass does not gain momentum, a very common inconsistent and of course does not always have a common solution.In this.

The lawn mower is not gaining momentum, the cause of the malfunction and eliminate it

1st launch of the latest lawn mower.Removed the grid from the silencer, began to work.

Another, this is the presence of malfunctions in the power system.

In this case, the lawn mower will stall at idle. At speed stalls a trimmer for Champion grass. GAPHOLLOSKALL GOODLUCK 4300 stalls video revolutions. The lawn mower stalls when you press the gas. At high speeds, the lawn mower stalls. The problems with the power system may lead to a drainage or incorrect carburetor adjustment.

Vibrations that take place in the process of operation of the lawn mower can lead to a reservoir.

Incorrect adjustment of the lawn mower can be fixed by simply adjusting it in accordance with the requirements specified in the operating instructions.

In addition, sometimes gasoline trimmers for grass can stall due to the fact that the valve located in the gas tank lid just clogged or sticks.

To find out, try using a braid by loosening the gas tank cover.

If in this mode the device works properly, clean the valve.

Possible causes of malfunctioning in electric braids

When operating a trimmer for the grass on which an electric engine is installed, there are also problems with a speed set. But they are called by completely different problems compared to fuel braids. The electric motor does not develop the required rotation speed in such cases:

• if the voltage operating in the supply network is below the nominal value for an electric motor by more than 10 %;
• in case of problems in the system of smooth start (if this unit is installed);
• when there are problems with the brush knot;

To exclude the problem with the voltage, it is required to check its size in the outlet with a multimeter or tester, from which power.cocked power is taken. If it is less than the minimum acceptable value, then to increase it will need to turn off all electrical appliances or install a stabilizer.

To repair the unit unit, you will need to have appropriate knowledge in electronics, so it is better to contact the service center. There will be determined with its maintainability or the need to replace. You can check the button on your own or find the block diagram and try to figure it out.

Brushes can be worn out, as a result, contact will disappear, which leads to stopping the electric motor. The brushes are easy to replace. Features of the process are determined by the Motokosa model used by the model. Along the way, you will also need to clean all contacting surfaces.

In the case of burning windings, if you continue to mow grass or shrub, the electric motor will quickly burn. This will be accompanied by the appearance of the smell of Gary, up to the melting of individual details. You need to replace the electric motor.

Braining rotating parts occurs for various reasons. To identify and eliminate them, you will need to sort out the drive knot. There are models in which the number of revolutions is automatically adjusted depending on the load, increasing when it increases. they idle speed drop.

To exclude the problem with the stress. It is required to check its size in a rosette by a multimeter or tester, from which power.cockers are taken. If it is less than the minimum acceptable value, then to increase it will need to turn off all electrical appliances or install a stabilizer.

To repair the unit unit, you will need to have appropriate knowledge in electronics, so it is better to contact the service center. There will be determined with its maintainability or the need to replace. You can check the button on your own or find the block diagram and try to figure it out.

Brushes can be worn out, as a result, contact will disappear, which leads to stopping the electric motor. The brushes are easy to replace. Features of the process are determined by the Motokosa model used by the model. Along the way, you will also need to clean all contacting surfaces.

In the case of burning windings. If you continue to mow grass or shrub, the electric motor will quickly burn. This will be accompanied by the appearance of the smell of Gary, up to the melting of individual details. You need to replace the electric motor.

Braining rotating parts occurs for various reasons. To identify and eliminate them, you will need to sort out the drive knot. There are models in which the number of revolutions is automatically adjusted depending on the load, increasing when it increases. they idle speed drop.

What to do if a benzotrimer is not gaining momentum

If you once purchased a trimmer for grass, working with gasoline, then you probably had to face the problem of turning on a trimmer for grass, as well as a problem as a benzotrimer does not gain momentum

That is why this article has been created.

So, what to do if a trimmer for grass, working for you for several years, suddenly just stops gaining momentum

, and the motor is simply stalling? In this case, you and I should consider a number of problems related to stopping the work of the motor.

The motor may stall under various circumstances. The lawn mower does not develop speed, the reason. | Funnycat.TV. Sometimes the reason for the incorrect operation of the trimmer for grass working from gasoline is the clogging of the air filter.

It is the filter that is one of the most important reasons why the operation of a gasoline trimmer for grass may stop

Various garbage very often gets into it, particles of dust that also clog the filter, so it needs to be cleaned and washed every month, and maybe more often, it all depends on what power the gasoline trimmer has for the grass, as well as then how often do you use this device.

Adjustment of the maximum speed

The maximum speed is regulated using a screw h. The turn increases when it turns clockwise, and decreases when it turns counterclockwise.

The maximum rotation speed of chain engines ranges from 11,500 to 15,000 rpm. Higher speed can be dangerous for the engine, and it simply does not provide ignition. Therefore, the maximum speed can be determined as a result of interruptions in the ignition. In case of their appearance, slightly unscrew the screw h counterclockwise.

Engine starting problems

It is very important to determine the cause of the failure correctly, because otherwise we simply cannot eliminate it. If there are no extraneous sounds when trying to set up a chainsaw (knocking down, grinding, etc. D.), It often turns out that in fact there are no problems. For example, if you put the chainsaw and pull the fork for a long time, the engine simply pours and starts very much.

To properly start the engine saw engine, set the lever or switch to the “flap” position. Then you need to pump the mixture into the carburetor if there is a fuel pump in stock. Pull out the starting handle until the engine resistance becomes noticeable, and energetically extend the amplitude, taking your hand to the side. After two. Three such movements, the engine must first start, and then decay. If this does not happen, then it is necessary to transfer the lever to the position of half.gas or simply to the working position, and then continue to work the chainsaw in this mode. Many Pologaz chainsaws are recorded automatically when the air damper is pulled. Some models have an ignition with the key, it is important to make sure that it is turned on.

If the engine does not start, the first thing to do. unscrew and check the spark plug. There are times when the plant fills the burner with fuel in the cold season. Then you also need to unscrew the candle, dry the combustion chamber with one plant, clean the spark plug, screw it up and repeat the start. It is advisable to immediately check the presence of a spark. On a twisted candle, we put on a cap with a high.voltage wire, we put it on a cylinder, and we pull the starter. Visually observe a frequent blue spark. OK. We twist the candle in place and launch it. If there is no spark, change the candle and repeat the attempt. Again, no. Check the connection of the high.voltage wire to the spark plug, coil and ignition system.

In general, the condition of the candle can be used to determine the type of malfunction.

• Dry.Most likely, the fuel mixture is not included in the cylinder. This is not a ignition system, so the candle is screwed and checked.
• Wet, strongly sprinkled with fuel.The cause of the excessive fuel mixture is to violate the launch rules, as described above, or if the carburetor is incorrectly set up.
• Covered with black carbon.This may indicate the use of poor.quality oil, an incorrectly configured carburetor or an incorrectly calculated ratio of gasoline and oil. The candle should be washed, cleaned of carbon deposits with a sharp object (awl or needle), rub the electrodes with a fabric and installed in place.

When checking the light of the ignition, it is necessary to pay attention to the gap between the electrodes: Normal is considered from 0.5 to 0.65 mm. Damaged or worn gasket should be replaced.

Correctly adjusted carburetor chainsaw provides its effectiveness at full capacity with the most economical fuel consumption.

The need for tuning a carburetor chainsaw is infrequent, since adjustment is originally performed by the manufacturer to achieve the optimal mode of operation. Adjusting screws are designed for a more accurate adjustment of the carburetor chainsaw, if necessary.

Among the causes of violation of fixing the adjusting screws are the most common: