Benzokosa Hitachi The engine quickly overheats how to eliminate. What to do when gasoline trimmers do not come? The reasons for which motocos does not start

Trimmer, both electric and engine internal combustion (DVS), is an indispensable tool in summer and autumn period For owners of cottages and private houses. With its help, weeds, small shrubs are easily removed and the lawn hangs. But, like any technique, trimmers fail at the most inopportune moment. To eliminate malfunctions with your own hands, the user of this technique must first determine the reason for their appearance.

At benzokosy and electric trimmer, if you do not consider breakdowns associated with barbell and mosiest head, faults are mainly happening in the area of \u200b\u200bthe engine.

Breakdowns of gasoline trimmers

The typical breakdowns of the gasoline trimmer, with which the owners of this unit are most often faced:

• engine breakdown;
• problems with carburetor;
• fuel failures;
• malfunction of the silencer;
• breakdown of gearbox;
• the starter broke;
• air filter problems;
• sapun clogged on a gas tank.

Faults of electrical trimmers

Since the electric mower device is much easier than a motorcycle, then the causes of its failure is a bit.

It should be noted that the elimination of some of them is better to entrust the specialist.

Basically, the trimmer ceases to work normally in the following cases:

• electrical cable malfunction;
• faulty control button;
• blown engine stator winding;
• open contact connections on the engine.

Why gasoline trimmer will not start

Causes of why gasoline trimmer It stopped starting, there may be different, so it is necessary to carry out a phased diagnosis of the device.

Fuel tank (fuel quality)

Remember that always before starting the unit required check availability and quality of fuel. In this case, it is not necessary to save and save, as well as "clever" about the amount of added oil. Everything needs to be done according to the leading to the apparatus, since when the piston group fails, it will cost about 70% of the total cost of the trimmer. Pour fuel at the rate that you fully use it when performing work . The gasoline remaining in a tank after a while loses its properties and can harm the engine. Therefore, do not prepare the mixture of the future and in large quantities. If the benzocos is badly started, try to drain the "old" fuel from the tank, and fill it with a freshly prepared mixture.

Important! Fuel the apparatus with fuel, the origin of which is unknown, fraught negative consequences. Gasoline must be high-quality, bought at refueling, and its brand must be not lower than AI-95.

Candle and Candle Channel

So, you changed fuel, but nothing has changed, and the trimmer does not start anyway. In this case, it is worth checking the candle channel: does not throw it with a combustible mixture. Often users translate air damper To the "OFF" position at startup, and when the engine started, do not transfer it to the "ON" position, after which it stalls. Further, an attempt to start the CCS again leads to the fact that the gasoline floods the candle, and the start becomes impossible. To diagnose and eliminate possible problem In this node, do the following.

1. It is necessary to unscrew the spark plug, wipe it well and dry it. When installing a candle in cylinder DVS., it must be dry.
2. Drain from the combustion chamber accumulated there fuel. It is done through the hole from which you twisted the candle.
3. If you have a car on the electrodes of the candle, it needs to be removed either by a thin supfyl, or a nail file.
4. Do not forget to install the gap between its electrodes before installing the part. The gap on the candle should be 1 mm. As a probe to check the gap, you can use a coin.
5. Next, collect a block, read the launch instructions and try to start the engine again.

If the engine does not start, it will be necessary to check the spark. For this:

• unscrew the candle;
• put on it cap of high-voltage wire;
• touch the metal part to the cylinder body (to ensure the contact, you can insert a tubular key) as shown in the figure below;
• take the launch cord so that several engine speeds occurred.

Normally, with each piston rush, the spark should slip between the electrodes of the candle. If there is a spark, then the reason that the engine does not start, you need to search in other nodes of the device.

For a better understanding of the process, how to test the candle for the presence of a spark, you can use this video where the verification is shown on the example of the Soyuz Benzokos.

If there is no spark, then at the beginning check the cableconnecting the candle with the coil - maybe the reason is in it. You can call it using the tester. In case of detection of the chain break, it will be necessary to replace the high-voltage wire.

Also the reason that the spark disappeared can serve malfunction of the ignition coil (magneto). The figure below shows how the coil (magneto) looks like from the Patriot gasoline trimmer (patriot).

To exclude malfunction, it will be necessary with the help of the tester to check the magnetot trimmer, namely, its primary and secondary winding. On the primary winding, the resistance must be from 0.4 to 2.0 ohms. If the device shows 0 - this means that a closure occurred in the winding, and if infinity is explicit sign Chain cliff. Resistance on the secondary winding should be between 6 to 8 com.

On some coils it can reach the values \u200b\u200bof 15 com.

In the event that your benzokos is badly started or after starting immediately stalls, you should pay attention to the air filter, because it can be clogged, with the result that the air does not enter the combustion chamber, and the flammability of the fuel does not occur. To check if it is the case in the filter, remove it and try running the engine. If he earned, it means that the reason was found. The filter is required to replace or rinse well and dry before installing. In the case when you found air filter oilIt must be rinsed with gasoline, squeeze well and dried at least 2 hours before installing in place.

If, when the air filter is removed, the unit does not start anyway, it is recommended to check the fuel filter.

Fuel filter

This filter cleans fuel from possible contaminants. If it is clogged, then gasoline does not come to the cylinder, and, accordingly, the unit does not work or stalls after launch. The fuel filter is located at the end of the intake hose, which is inside the fuel tank. To get to the filter, you need to remove the cork with the tubes out of it.

When removing the plug, the intake hose can be disconnected and staying in the tank. It is extracted with a tweezers.

Next, remove the old fuel filter from the hose and put a new one, in advance acquired. You can also clean the fuel filterIf you do not have a new one. The filter must be fixed on the hose with a spring retainer.

Install the intake tube on the plug and insert the last to the tank.

It should be noted that in some models of trimmers the fence hose is not on the plug, but inside the tank. It can be removed using a tweezers or hook bent from the wire.

Sapun - that's check valvewhich is designed to equalize the pressure in the gas tank.If he clogs and does not let the air in the direction of the tank, the vacuum is formed inside the fuel tank, and the fuel ceases to enter the carburetor. To check the condition of the valve, remove the hose that goes from the tank to the carburetor. If gasoline from the tank does not follow, then Sapun is scored.

Users of trimmers are often wondering: where is Sapun? This valve is usually located. in the lid of the benzobac And it looks like, as shown in the following figure.

Clean the Sapuny is very simple: disassemble the valve and rinse all its components. In some benzokos, this valve can be placed right on fuel tank. It will not be possible to find him right away, because it is hidden from the eye under the starter hull. It is cleaned by such a breather using an ordinary needle.

The reason that the trimmer has significantly lost its power, and when trying to increase engine speed, it gains slowly, is often the clogging of the exhaust channel, through which exhaust gases come from the combustion chamber.

It is necessary to remove the silencer so that nothing fell inside the cylinder. Next, clean the exhaust channel from Nagara.

It is necessary to do it very carefully, not allowing Nagar's getting into the combustion chamber.

After this procedure, the weak power of the unit and the slow set of speed of rotation of the mosiest head will no longer be upset.

Insufficient compression

If the compression is insufficient, then the engine will not turn out, in most cases it will not work. To check compression, you can take advantage of the car compressometer.

What compression should be? Normally, compression should be not lower than 8 kg / cm 2. Although even at 8 kg / cm 2, some engines do not have no idle and grind, since the fuel does not turn into a sufficient way. In case your gas station does not pump above 8 kg / cm 2, you will have to check the cylinder, piston and rings.

Also bad compression may be due to weakly screwed carburetor. Check if it is worse. If so, you tighten the fastener well, holding it. Also, if the carburetor is poorly screwed, it can be noted that gasoline drip during operation.

Electric trimmer vibrate

Many users of mowers noticed that after some time after the start of the device, he begins to vibrate strongly. On some trimmers, mainly in models of more expensive, an anti-vibration system is installed in the form of shock absorbers, laid between the engine and a barbell. But in some cases, even she does not save from severe vibration. The reason that strong vibration appears in the trimmer, there may be a small amount or complete absence of rigid lubrication or flexible shaftlocated inside the bar of the apparatus.

Replacement lubricating rigid shaft happens as follows:

• unscrew the gearbox at the bottom of the rod;

• after removing the gearbox, you will see the end of the shaft for which you want to pull to remove the item;

• after removing the shaft, it is necessary to abundantly lubricate with a special lubricant "Sls0 4" or ordinary - "Litol-24";

• apply a small amount of lubrication to the shaft and evenly smear it along the entire length of the part, including the slots at the ends of the straggle (if they work out, the shaft will have to be replaced);
• after lubricant, insert the shaft back to the bar and put the gearbox to the previous place.

Lubrication of flexible tree It is followed as follows:

• unscrew and remove the mower head;
• remove the rod from the electric motor, unscrewing a pair of bolts;
• pull out the flexible cable from the bar;
• lubricate the cable with lubricant over the entire length.

This is done like this: you first need to lubricate the end of the cable, and then insert it into the bar, after which, as it moves it inside the pipe, you should apply lubricant to the part and evenly distribute it on the surface. Then insert the rod with a flexible shaft in electrical engine And fasten it.

In the case when the lubricant did not help, the vibration continues to appear, it will be necessary to change the flexible shaft.

Trimmer is greatly heated

Trimmer overheating can occur for many reasons:

• gasoline has a non-octane number, which is indicated in the instructions for the aggregate;
• the proportions of gasoline and oil are not observed during the preparation of the fuel mixture;
• a mixture of fuel with oil has long been cooked (the mixture cannot be stored for more than 2 weeks);
• the trimmer works more than the instruction on time;
• a low-power trimmer is used on thick and rigid grass, the device works with overload and quickly heats up;
• shone in the direction of the barbell or baked the cassette cover.

The latter happens if you install inappropriate for this unit a mosiever head, or when the axis shifts inside the rod. These changes make it difficult to rotate, the load on the engine increases, and overheating occurs.

Choice of buyers 2018

Trimmer Echo SRM-2305SI

Echo SRM-350ES Trimmer

Hitachi CG22EAS trimmer

BLACK + DECKER GL8033 trimmer

Trimmer Hammer MTK25B.

In general, a similar conversation should be started with the fact that after buying a garden benzoinstrument, it would be better to initially familiarize themselves with the instructions attached to it. Then many problems could be avoided. But since it happened, the gasoline trimmer does not start, then it is necessary to look for sources of inoperability. And in this article we will look at the main reasons why the trimmer will not start using the ELITECH T750 model, as well as tell general recommendations Operating a similar tool.

You should start with banal! We will deal with how to properly start a gasoline trimmer. Maybe such that the reason lies exactly here.

First you need to bring the red toggle switch on the trimmer bar to the "I" position. This means power on. Then you need to switch the fuel lever on the carburetor and use the "Support" button of the fuel (similar to the pipette is on the carburetor). It is necessary for the supply of gasoline into the engine. Fuel lever Return to its original position.
At the end, dramatically pull the starter handle on yourself. The trimmer must earn. Try several times if the first time it does not work. If after such manipulations, the situation has not changed and the gasoline trimmer does not start, then it is worth it to inspect it yourself before leading to the service center.
There are two main reasons due to which the garden trimmer will not start:

1. Disturbance of the power chain.
2. No fuel.

The second reason why garden tools It does not work - the fuel ended. On Elinech T750, the tank with a flammable is located near the motor, but on most trimmers he is there. We unscrew the cap from the tank and fill the gasoline there (the most optimal option AI-92, it is inexpensive and does not clog the carburetor as AI-76).
Do not forget to add special oil for engines to the tank, enough 50 grams onto a benzobak, without it the motor will begin to "sneeze" and will quickly come into disrepair.
After we close the tank with a cap, wipe the dry cloth of the trimmer surface and your hands. Also make the above manipulations on the inclusion of a garden tool.

If the gasoline trimmer does not start up, that is, it makes sense to give it to repair. And the reason for a similar solution is simple - if you do not have the appropriate skills, the repair of the equipment is almost impossible.

In order for the tool to serve as long as possible and did not arise such problems, it should first be read with the instruction manual of the Trimmer. Also, special attention is paid to the engine operation at Trimmer - do a little break every 15 minutes of work and finally take care of the tool, wipe it after work, lubricate with graphite lubricant. Observing such simple rules, it is possible to significantly increase the service life of the instrument and it is possible that it is not necessary to seek the reasons why the gasoline trimmer does not start.

Benzokos is one of the main tools of the dacket used to quickly bring land plot in order. Acquire this tool to mowing herbs on the homeland territory and owners of private houses. The period of active use of benzocos and electric trimmers falls on the summer. Before starting operation, the tool is driven into a working status: the fuel parts are lubricated, the cutting headset changes, fueling the fuel mixture. If the engine does not start at all or quickly stalls, not gaining sufficient number revolutions, then you have to look for causes and troubleshoot identified. To carry out the repairs of the benzokos with their own hands, it is necessary to understand its device and the principle of operation of the main nodes. This information can be found in the instruction manual, which manufacturer applies to garden equipment in obligatory. Check the availability of such a guide when buying chainsaws. The import tool must be accompanied by instructions written in Russian.

The long tubular rod is attached to the reducer of the two-stroke engine of internal combustion. Inside the rod passes the shaft transmitting torque from the gasoline engine to the cutting mechanism. The fishing line or knives rotate with a frequency of 10,000 to 13,000 revolutions per minute. In the protective case of the gearbox, the presence of holes in which a lubricant is entered using a syringe. For ease of use of the tool, the manufacturer equips it with a special adjustable belt dropped over the shoulder.

A cutting headset is attached to the benzokos:

• Lesk, the thickness of which varies from 1.6 to 3 mm, is located in the trimmer head. During the mowing of grass, the line is subjected to wear. The replacement of the fishing line is performed quickly and easily in two ways: by winding the line of the same diameter on the bobbin or by installing a new coil with the already wound fishing.
• Steel knives with double-sided sharpening benzocosa for cleansing a plot from bunign, small shrubs, rigid grass. Knives differ in the form, as well as the number of cutting surfaces.

On the U-shaped, D-shaped or T-shaped handle attached to the rod, there are benzocosa control levers. The cutting mechanism is fenced with a special casing. Household motocos are refilled with a mixture prepared from gasoline and oil, which is poured into the fuel tank. The device of semi-professional and household motocos equipped with a four-time gasoline engine is slightly different. The refueling scheme is also different: the oil is poured into the crankcase, and gasoline is in the tank.

The diedy piece of the fishing line is so that one end is longer than 15 cm. The loop we get into the slot exhibiting on the coil, and begin to wind in the direction indicated by the arrow

What to do if the engine does not start?

If you fail to start the benzokos, then the first thing you need to check the availability of fuel in the tank and its quality. To refill the tool, it is recommended to use high-quality gasoline purchased at gas stations, which should not be lower than AI-92. Savings on cheap fuel can cause damage cylindro-piston group, for the repair of which one third can from the cost of the motocos itself. It is equally important and correctly prepare the fuel mixture of gasoline and oil. The proportional ratio of these mixture components is indicated by the manufacturer in the manual. You should not prepare the fuel mixture in large volumes, since it is lost with its own properties. It is better to use a freshly prepared mixture.

When preparing a fuel mixture, oil is poured into gasoline using a medical syringe that allows you to accurately comply with the necessary proportion of components

Pollution of the fuel filter in the tank may also prevent the operation of the gas station engine. Therefore, if there are problems with starting a motor, check the filter status. If necessary, make a replacement of the filter. It is forbidden to leave the incoming nozzle without a fuel filter.

Also in checks the air filter needs. When contamination, the part is removed in field conditions washed in gasoline and put in place. At the cottage or at home, the filter can be washed in water using detergents. After that, the filter is rinsed, pressed and dried. The dried filter is wetted by a small amount of oil used to prepare the fuel mixture. Excess oils are removed by compressing the filter with their hands. Then the item is installed in place. The removed cover is placed back and secured with screws.

Air filter, washed in the fuel mixture, pressed and dried, installed in place in the plastic case and closed with a lid

How this procedure is done in more detail you can look at the video:

If all of the above procedures are carried out, and the engine does not start, then adjust its turns on idling, twisting the carburetor screw. In the video posted at the beginning of the article, attention is paid to this issue.

So, in order:

1. Put the tool on the side so that the air filter is at the top. With this location, the chainsaws are ensured by the fuel mixture in exactly the bottom of the carburetor. From the first attempt, a motor will be headed if you're before starting to remove the air filter and fill in the carburetor a few drops of the mixture, then install dismantled parts into place. The method is checked in practice.
2. If the first board does not give results, then, most likely, the problem in the ignition candle. In this case, unscrew the candle and check its performance, as well as dry the combustion chamber. A candle that does not feed signs of life, replace the new one.
3. If the ignition candle is in good condition, the filters are clean and the fuel mixture is fresh, then you can use versatile method Engine start. Close the carburetor air damper and pull the starter knob once. Then open the damper and pull the starter 2-3 times. Repeat the procedure from three to five times. The engine will necessarily start.

Some with such a force twitch the handle, which you have to repair the starter of the benzokos with their own hands. This is only possible in the case of a rush of the cable or breakage of the cable handle. In other cases it is recommended to replace the starter. This node is sold assembly.

How to replace the ignition candle?

The order of work is as follows:

• Stop the engine and wait until it cools.
• Disconnect the high-voltage wire from the spark plug.
• Unscrew the item using a special key.
• Inspect the ignition candle for replacement. The item changes if it is faulty, is strongly contaminated, has a crack on the housing.
• Check the gap between the electrodes. Its value should be 0.6 mm.
• A new candle inserted into the engine, tighten the key.
• Spend the installation of high-voltage wire to the central electrode of the candle.

As you can see, there is nothing superpost in this procedure.

New spark plug for two-stroke internal combustion engine gasoline braid Installed instead of the old detail, failed

Why is Benzokos stall after launch?

After starting, the motor can sall in the event that the carburetor is incorrectly configured or it has occurred. What features can you understand that the reason really lies in this? It is very simple, according to vibrations that will be clearly felt during the operation of the gas station. You can adjust the fuel supply with your own hands by doing everything that is written in the instruction manual.

The motor can sulk due to the closed fuel valve. The reason is eliminated by its cleaning. If the benzokos started, and then sharply stalled, it means that fuel supply is difficult to the carburetor. Loosen the valves of the carburetor to ensure the free approach of fuel to it in the desired quantity.

With unnecessary air sacrifice, the engine can also stall. Add turns to the engine so that air bubbles have reached faster from the aggregate fuel system. Be sure to check the integrity of the fuel hose. In case of detection of mechanical damage (cracks, punctures, etc.), replace the item.

How to clean and store tool?

During the operation of the benzokosy, follow the status of the engine cooling system. Channels available in the starter housing, as well as the cylinder ribs, should always be clean. If you ignore this requirement and continue to operate the motocos, you can remove the engine due to overheating.

Competent care for gasoline oblique during operation allows you to use it several seasons in a row without serious repairs

Give the engine to cool before cleaning. Take a brush with a mild pile and clean from dirt outer surface. The purification of plastic parts is made by solvents, including kerosene, or special washing agents.

After the summer season, the benzokos must be prepared for long-term storage. For this, the fuel mixture merges from the tank. The engine is then running to produce fuel residues in the carburetor. The entire tool is well cleaned from pollution and goes on the "winter hibernation".

As you can see, the repair of faults of the household benzocos can be completely on their own. Service services should be handled in case of serious breakdowns. At the same time, the cost of repair with the price of the new benzocos should be replaced. Perhaps it will be more expedient to buy a new tool.

Come summer days, and on dumart sites Havaica Motokosy rolls. Everyone is good. This tool is powerful, mobile. With the help of gasoline trimmer and grass you can throw, and from dried bunign to get rid of. However, it happens that the motocos does not start or working with interruptions, without developing full power. There is no longer before work! As the Forumhouse users say, "twitch the starter handle more than mowing." Why the trimmer does not start, and how to deal with it, disassembled in this article.

The reasons for which a new trimmer will not start

Difficulties with the launch arise not only in the motocos visiting, but also from absolutely new ones. In this situation, the yield is one - to listen to the advice of our experts and take advantage of their practical experience!

Grish Member Forumhouse

- I bought myself a new gasoline trimmer and immediately arose difficulties. Very bad start. If you crush a little, and then turn off the motocos, then you will start it "on the hot" problem than "cold". What to do with him, I won't do the mind! I do not understand how to properly start this motocos!

The reasons for which the new gasoline trimmer will not start, eliminates the instruction on the plant motocos from the forum, which sounds like this:

1. Enable ignition.
2. Drink fuel with silicone button (primer) located below the carburetor. Pages need to do so much (or a little more), as written in the instructions, usually about 8-10.
3. Close the air damper.
4. Fix the gas lever with a stopper with a stopper on increased turns.
5. Run the starter handle 2-3 times. The engine must "grab".

If the engine "grabbed" and stalled, then you need to translate the air damper to the 1/2 position and try to start the motor again. If the motor got started, then we reset the gas and translate the air damper to the "open" position. Trimmer easily starts. We start work.

By performing the manipulation of the fuel swap, do not be afraid to pour it. If this happened, and "poured a candle", it is not necessary to unscrew it, it is enough to translate the air damper to the "open" position and, holding the full gas, simultaneously scrolling the engine with a starter 2-4 times. After that, you can start the engine and start the grass, without fear that it will stall.

The continuous operation of the benzokos is indicated in the instruction manual of the trimmer. In the middle space, 15-20 minutes, after which it is necessary to drown out the trimmer and give it to cool 3-5 minutes. Also for continuous operation, weather and operating conditions have significant impact. In the heat, when making high grass, bican's thickets, under heavy load trimmer overheats, does not work, it does not work with difficulty after the break.

The reasons for which motocos does not start

Many of the problems with benzotrimers arise due to an incorrectly prepared fuel mixture. In two-stroke engines, the lubricant is made by special oil (not ordinary motor!) Mixed with gasoline. If the oil does not mix with gasoline, the motocos will quickly fail. Oil / gasoline is mixed in the proportion specified in the trimmer instruction. This is usually 1:40 or 1:50.

Sometimes there is a question how much oil and gasoline contains the proportion of 1:50.

Leonidd Member Forumhouse.

The numbers mean the following: one part of the oil is taken on fifty parts of gasoline. Hence: 1000 ml (1 liter of gasoline) We divide by 50, we get 20 ml, that is, 1:50.

In this way, the composition of the fuel mixture (gasoline / oil) can be calculated in any proportions. To add oil into gasoline not "on the eyes", you can take a medical syringe on 20 ml, to dial oil into it and "injected" into the tank for the preparation of the fuel mixture.

For the time of the engine running (this is approximately the operation of the trimmer on 2-3 tanks) the amount of oil can be increased. Mix it with gasoline in a 30: 1 proportion.

Insufficient amount of oil mixed with gasoline leads to enhanced wear of the cylindrophone group. Outly oil in the mixture, though not so fatane, but also harmful. Cocking the piston rings, rapid formation of a car in the combustion chamber, the engine power drop can occur. Silencer mesh screen is locked. Therefore, some users of our site (after the end of the warranty period for the trimmer), it is recommended to solemnly crush the last time and dismantle it.

Gasoline used in motocos - AI 92. The gasoline brand is accurately prescribed in the instruction manual. Do not try to "force" the engine, pouring 95th gasoline into it. This can lead to overheating, unstable and bad work of the trimmer, going out in order.

It is not recommended to leave fuel in the trimmer tank with a long break in operation. The working day is better to finish, fully working out the entire mixture. If this is not done, then, because for the night, gasoline from the engine will evaporate, and the fine filling of the oil will remain, the jets of the carburetor can be closed. This will cause difficulties with the start of the engine the next day.

It is also necessary to comply with the safety technique when storing fuel. Many pour gasoline into a plastic bottle of water. Let's figure it out, would you do so.

Skyns. forumhouse, Moscow.

- In no case can not be kept gasoline in plastic containers from under the water. When the fuel mixture is mixed, the static charge accumulates, you can "catch" the spark.

Therefore, at refills are not allowed to refuel gasoline into plastic canisters, only in metal. Before filling in gasoline in metallic canister It is better to put it on the ground, so the static is removed from the case and definitely will not "we spoke."

But there are such situations when simple manipulations with the motocos do not help. The engine does not start anyway. In this case, "heavy artillery" goes to move - perform diagnostics of the system of nutrition and ignition, guided by the rule "The motor does not work, if there is nothing to burn or set up."

skol00 Member Forumhouse

- Benzotrimer loves purity. It is necessary to follow the purity of the air filter and fuel. Gasoline, bought at the gas station, is better to defend 2 days and skip through simple filter - a piece of bike matter.

Electrical equipment is checked as follows:

1. Unscrew the candle, osmatilla clearance between the electrodes. To set the correct gap between the electrodes can be a "grandfat" way. Then we take the blade from the razor, break it in half and insert the homemade probe between the electrodes. If the blades come in tight, then the clearance is perfect.
2. We put on the candle the cap of the high-voltage wire and lean the candle to metal surface Engine. Twitch several times starter. If the spark is, it hits one point, then, at least the trimmer and does not start, but the gap is adjusted as it should. If not, the spark is weak or "wandering", then it is necessary to adjust the gap between the electrodes again.

Also in electrical equipment can be broken the ignition coil. That is why the gasoline trimmer will not start or start and working with interruptions, and then it bothers it immediately, or the "hot" will not start at all.

You can check the wellness of the coil in the same way as when checking the spark: unscrew the candle, lean it to the trimmer housing. If there is no sparks when jerking, or it appears in times - you need to change the coil.

skol00 Member Forumhouse

- If everything is in order with the quality of electrical equipment, go to check the carburetor.

Trimmers put vacuum carburetors. When it disassembly, cleaning or flushing you need to be extremely attentive - in no case disassemble low part Carburetor where the primer is located. Air filter (it is visible, if you remove the protective casing from the carburetor) you need to rinse with detergent. Best of all - for washing dishes. After drying, we put it back. Carburetor rinse with pure gasoline and blow all the holes with the pump. The fetter of the benzing is also rinsed, then everything is dry and assemble. Usually after all manipulations, the gasoline trimmer, which worked badly and just, tried to stumble, begins to start like a new one.

A thin cable instead of a fishing line, whether to put it on the motorcycle

This thought comes to almost everyone, who had to rush 10 acres, swirling high grass. The idea seems not so bad. The cable is stronger than the fishing line, is not so wear out. However, not all so simple.

Tinn Member Forumhouse

"I put a cable instead of a fishing line, without the possibility of its release, securely fixing the two end of the cable and cutting them with the welding (the drop of the melted metal holds the cable from dissolve). Grass Such a tool "Valit" at times. Swallows the pigs to about the finger thick. Stones are not so afraid of the disk. There is truth, the problem: with wear, pieces of cable threads are laid down, and these twisted wires remain at the place of the bow. If they come on them, a pleasant little.

Gasoline trimmer - surprisingly useful toolWith the help of which you can twider not only a miniature lawn in front of the house, but also a whole lawn of considerable sizes. Unfortunately, there is nothing eternal in this world, and therefore you may encounter the fact that gasoline trimmers are not breeding.

Some reasons

It often happens that users of this kind of cars are trying to "save", poured into the tank not fuel with normal and something incomprehensible, which already almost a dozen years stood in a plastic canister.

The main thing is the fuel mixture!

In this case, the residues dissolved in the aggressive plastic environment are creating so terrible things in the combustion chamber that it is not possible to do without a complete movement of the mechanism. But you already remember exactly forever, how to store fuel correctly.

What to do, when the fuel was exactly normal, there is a spark, but the trimmer gasoline does not start? It is possible that you just poured a candle with gasoline. In this case, it must be turned out, wipe with clean rag and dry. By the way, it will be very unlikely to check the candle itself for performance.

Properly make cold start!

Often, gasoline trimmers do not come true after they are trying to "put into operation" after long-term storage. Failures with launch in this case are often due to incorrect user actions.

If you are encountered with this phenomenon, then when cold start, you need to close the damper, then pump up a small amount of fuel mixture into the carburetor. Then pull the starting handle to the feeling of resistance, after which the trimmer is sharp and energetic movements.

After several jerks, it is normal. Transfering the damper to the working position, turn the tool again and start working.

More reasons

There are not only situations where gasoline trimmers do not come true, but cases when they work for a couple of seconds after launching and immediately grind. Look again if she is "zakidan", and this situation is repeated even after it wiping and drying, go to the "revision" of the air filter.

Most likely, it is completely grilled and needs to be replaced. If everything is fine with the filter, it may be so faced

In the case when gasoline trimmers do not start, and you have done all the above, the silencer can be scored. It needs to be dismantled, burn on the burner, after which the entire nagar can be easily shaken.

And again the carburetor ...

Although even after such bullying, your trimmer will not start, you can not do without disassembling the carburetor. It may well be that the needles in it is guilty. In any case, the disassembly and flushing of this capricious mechanism will certainly do not interfere.

In general, when the trimmer began to be capricious and stuck, it is advisable to carry out complete prevention: to completely change the fuel mixture, try another oil, and also compulsory changing the candle. Practice shows that in many cases it is to blame that cheap poor-quality candles are to blame.

We looked at the best typical reasons of which is why if the case is in something more "exotic", not to avoid the campaign to the service center. Smaller and obvious breakdowns you will probably find themselves.