Trimmer for grass replacing a head with a fishing line. Coil and head what is the difference

Do.it.yourself electrimmer repair: detailed instructions for a novice master with pictures, schemes and photos

A mowing string head is one of the types of executive mechanism of a garden trimmer for grass. It is intended for mowing grass and constructively represents a special coil (bobin) from which a cutting cord (string, fishing line for a trimmer) sticks out in different directions). The string is a consumable material that is subject to replacement during operation. Based on the constructive and operational features of the trimmer for grass, manufacturers equip their products with a wide variety of types of heads-from simple hand coils to complex automatic bones. The more difficult the device of this mechanism, the more likely its breakdown. What to do if the coil does not spin, the string is not served or broken, as well as with other malfunctions. in the material further.

Modern nozzles-cultivators can be performed in two performance:

Despite different names and designs, by and large the fundamental difference is only in the form of a loose knot.

Rosted nozzles for a trimmer for grass differ in a smaller mass, and therefore are better suited for processing light soils. As for disk models, they are used to loosen more heavy soils, as they have greater stiffness.

The torque is transmitted to the nozzle-cultivator from the engine thanks to the shaft, which is combined by means of a special bar. The latter, unfortunately, often has to buy separately.

The unit under consideration cannot be called interchangeable, while the number of slots on the end part of the bar may vary from 7 to 9. Based on this, buying a cultivator nozzle, for example, from Oleo-Mac it is worth knowing that it is not suitable for working with the Husqvarna trimmer, as vainly.

Trimmer heads: types and principle of action

The domestic market offers the owners of trimmers of the coil of several types: manual, semi.automatic, automatic and universal. They differ from each other in both the way of serving the fishing line and the principle of its charging. You can also wound a fishing line for a trimmer in different ways. According to this principle, the coils are classified into quick.charged and collapsible.

Before you purchase a trimmer for grass and/or buy spare coils for it, you must definitely familiarize yourself with which consumables are suitable for a particular model. This is important, since bobbins of different manufacturers can differ not only in the methods of supply and refueling of the cord, but also to the axis of the mount, type of thread, as well as the diameter of the fishing line used. For example:

• The fastening axis can be fixed (fixed) or rotating 90 °, 180 ° or 360 °;
• For low.power trimmers, a fishing line for a trimmer with a diameter of 1.3 to 1.6 mm is suitable, and for more productive. up to 2.0 mm;
• Professional trimmers for grass, as a rule, are equipped with universal heads with a diameter of the cutting cord from 2.5 to 4.0 mm.

Advice! Experts recommend using string heads equipped with ball bearings, as they have an increased service life, while reducing the wear of incoming components. At the same time, for replacement, it is best to choose the bobbin of the manufacturer indicated in the operating guide for the grass for the grass, which in turn will allow you to correctly install the head on its drive.

Manual bobbins

A manual mowing head is a coil in which the cutting cord during wear is stretched by the owner of a trimmer for the grass on its own. To do this, turn off the tool, remove the head and with the help of hands stretch the fishing line for a trimmer to the required length. However, despite some inconvenience, this type of head is considered the most reliable.

Bobbins with semi.automatic control

The semi.automatic coil installed on the trimmer allows you to serve a fishing line for a trimmer using the centrifugal force that occurs when it rotates. In order for the supply to be carried out, you need to touch the head of the coil to the ground and at the same time press the button that opens the anchor mechanism. This key is located on the control handle. At the same time, turning off the trimmer for the grass is not required.

On a note! In the market of trimmer spare parts, semi.automatic coils of two types can be found: single.section, in which the fishing line for a trimmer is wound evenly on both sides, and two.section, where the cutting cord must be refueled separately in each section.

Bobbins with automatic control

In the automatic heads, the supply of the cutting cord occurs when the speed of the trimmer engine is changed. To pull the fishing line for the trimmer outward, reduce, and then increase the speed of rotation of the engine shaft. As a rule, the coils of this type are equipped with a metal core, due to which their breakdown is practically excluded.

Bobbins are universal

The universal type of heads differs from its analogues in that they can be installed on various models and electrimmers’ models. They are characterized by high strength and reliability during operation.

Bobbins are quick.charged

Coils of this type allow you to refuel a new fishing line for a trimmer without disassembly. To do this, one of the ends of the cutting cord is stuck inside the bobbin, and then wrapped several times around its surface. After the required amount of fishing line is wound, the latter is cut off.

Bobbins collapsible

To refuel the fishing line into the head of this type, it must be removed from the grass.shirt and disassemble. Having wound the required amount of cutting cord, the coil is collected and returned to the place.

On a note! Currently, almost all electro- and benzotrimers are equipped with mowing heads that allow the fishing line for the trimmer to change to the knife.

How to choose a fishing line for a trimmer. length, diameter, restrictions

For any electric or gasoline trimmer for grass, you can use fishing lines of different manufacturers. However, the best option is the consumable of the same brand as the tool. It is believed that in this case it will benefit the durability of work and even reduce the consumption.

ВАЖНО ЗАПОМНИТЬ! Нельзя использовать для триммера для травы рыболовную леску для триммера или металлические тросики. Такая замена не эффективна и опасна. Трос может травмировать не только самого косильщика, но и окружающих.

As for the length, it is worth counting on the estimated frequency of using a trimmer for grass. The more often, the more it is worth stocking up. Information about the possible diameter of the fishing line is found on the body of the coil for a trimmer for grass. Most likely, the range will be indicated there. The thickness varies from 1.2 to 4 mm. Choose a suitable option, taking into account the features of the processed territory. The larger the diameter, the easier it is to mow hard grass.

How to remove a coil from a trimmer for grass and extract a fishing line for a trimmer

Initially, before filling the fishing line for the trimmer to the coil of the trimmer for the grass, it is necessary to extract it from there. Coil or tip is a device that is located inside the braid, bobbin or drum. The heads are of different types (depending on the manufacturers), however, the principle of replacing the fishing line on the coil has the same. First of all, we will figure out how to remove the head from the tool, as well as how to get a drum with a fishing line from it.

It is interesting!The replacement of equipment can be done directly on the tool, but if you do it for the first time, it is still recommended to remove the head, and study the detailed process of winding. After the technology is mastered, you can perform work on replacement on a trimmer of a motorcycle or a gas station. Instructions on how to promote a hand head on a trimmer, has the following look:

Turn the instrument with the head to the top, and if necessary, cleanse it from pollution. Take two fingers of one hand by the cover of the cover (on the mowing head), which are located symmetrically to each other. After a light pressed inward, dismantle the protective cover from the drum

This process is not difficult, and as you know, it is not necessary to dismantle the entire head if you know how replacement is performed. When dismantling, consider the following nuances:

• It is recommended to remove the head periodically to prevent the corrosion of the threaded connection. If you never unscrew the screw, then if necessary to do it will be difficult and even sometimes impossible
• If the screw has a tetrahedral boring of the head, then for twisting you should select a screwdriver or bit of a suitable size to eliminate the licking of the faces on the head
• When assembling the installation, a threaded seat should be treated with lubricants, for example, solidol or machine oil
• If the edges on the screw are licked, then for its unscruptions you can use special clamping forceps
• There are drums that do not require preliminary disassembly. To dismantle them, you should take up it, and rotate in the opposite direction of the direction of the clockwise

Knowing how to disassemble the drum, you should continue to clarify the process of replacing a trimmer fishing line for grass. Below the video shows a detailed process how to open a trimmer coil for grass and disassemble it.

Manual or mechanical coils their purpose and application

The first trimmers for grass were produced with manual types of coils that have a primitive design. They consist of a plastic or metal disk in which there are holes for fixing the fishing line. The holes have the corresponding size, which allows the cord (fishing line for a trimmer) of a certain diameter. However, this is not the only drawback of equipment, since another minus is the need for frequent fishing line refueling. Below is a variant of the simplest coil with a fishing line for a trimmer for grass.

Following the simplest coils, mechanical head heads appeared, inside which a bob is installed with a fishing rod. Such devices are excluded deficiency of the fast consumption of the cord, however, to serve a new fishing line, you should interrupt the work on the injection of grass. To supply the cord, the head is equipped with a manual regulator, through which the fishing line stretches. Today, the manual type models are rarely used, which is associated with their great drawback. the need to interrupt the work and drown out the engine in order to lengthen the cord.

Semi.automatic coils and how effective they are

The most popular among mowers are trimmers for semi.automatic grass. From the name it is clear that the fishing line for a trimmer exits the coil in a semi.automatic mode. For this, the head is equipped with a mechanism through which the fishing line is submitted. Kosarya for supplying the cord must be touched by the lower part of the earth’s head in order to bring the mechanism into effect. This is very convenient, since it is not required to jam the tool motor and stop the grass of the grass.

Lengthening of the cord is carried out due to centrifugal forces. Working with a tool with a head semiautomatic device is very easy and convenient. Many masters recommend using this particular option, but do not indicate the following information:

• If you plan to use semi.automatic coils, then exclusively branded models
• Buying cheap devices is irrational, as they do not serve even several months
• Rationally buy a semi.automatic type, which are designed directly for a specific brand and a model of a trimmer for grass, since universal are often distinguished by low assembly quality

Based on the foregoing, it should be noted that it is far from always rational to buy coils for trimmers of a semi.automatic type, especially if there are models more perfect and no less reliable. automatic.

Trimmer heads: types and principle of action

The domestic market offers the owners of trimmers of the coil of several types: manual, semi.automatic, automatic and universal. They differ from each other in both the way of serving the fishing line and the principle of its charging. You can also wound a fishing line for a trimmer in different ways. According to this principle, the coils are classified into quick.charged and collapsible.

Before you purchase a trimmer for grass and/or buy spare coils for it, you must definitely familiarize yourself with which consumables are suitable for a particular model. This is important, since bobbins of different manufacturers can differ not only in the methods of supply and refueling of the cord, but also to the axis of the mount, type of thread, as well as the diameter of the fishing line used. For example:

• The fastening axis can be fixed (fixed) or rotating 90 °, 180 ° or 360 °;
• For low.power trimmers, a fishing line for a trimmer with a diameter of 1.3 to 1.6 mm is suitable, and for more productive. up to 2.0 mm;
• Professional trimmers for grass, as a rule, are equipped with universal heads with a diameter of the cutting cord from 2.5 to 4.0 mm.

Advice! Experts recommend using string heads equipped with ball bearings, as they have an increased service life, while reducing the wear of incoming components. At the same time, for replacement, it is best to choose the bobbin of the manufacturer indicated in the operating guide for the grass for the grass, which in turn will allow you to correctly install the head on its drive.

Manual bobbins

A manual mowing head is a coil in which the cutting cord during wear is stretched by the owner of a trimmer for the grass on its own. To do this, turn off the tool, remove the head and with the help of hands stretch the fishing line for a trimmer to the required length. However, despite some inconvenience, this type of head is considered the most reliable.

Bobbins with semi.automatic control

The semi.automatic coil installed on the trimmer allows you to serve a fishing line for a trimmer using the centrifugal force that occurs when it rotates. In order for the supply to be carried out, you need to touch the head of the coil to the ground and at the same time press the button that opens the anchor mechanism. This key is located on the control handle. At the same time, turning off the trimmer for the grass is not required.

On a note! In the market of trimmer spare parts, semi.automatic coils of two types can be found: single.section, in which the fishing line for a trimmer is wound evenly on both sides, and two.section, where the cutting cord must be refueled separately in each section.

Bobbins with automatic control

In the automatic heads, the supply of the cutting cord occurs when the speed of the trimmer engine is changed. To pull the fishing line for the trimmer outward, reduce, and then increase the speed of rotation of the engine shaft. As a rule, the coils of this type are equipped with a metal core, due to which their breakdown is practically excluded.

Bobbins are universal

The universal type of heads differs from its analogues in that they can be installed on various models and electrimmers’ models. They are characterized by high strength and reliability during operation.

Bobbins are quick.charged

Coils of this type allow you to refuel a new fishing line for a trimmer without disassembly. To do this, one of the ends of the cutting cord is stuck inside the bobbin, and then wrapped several times around its surface. After the required amount of fishing line is wound, the latter is cut off.

Bobbins collapsible

To refuel the fishing line into the head of this type, it must be removed from the grass.shirt and disassemble. Having wound the required amount of cutting cord, the coil is collected and returned to the place.

On a note! Currently, almost all electro- and benzotrimers are equipped with mowing heads that allow the fishing line for the trimmer to change to the knife.

The main malfunctions of the coil

Users of the electrimmer and lawn mower often face a problem associated with a semi.automatic braid head. Coil malfunctions can be as follows:

The fishing line for the trimmer does not extend automatically

If, with a light blow, the trimmer coil button for grass on the ground is not lengthened for a trimmer, then the reasons for this may be the following.

Option 1. there was a snack, t.e. Squeezing the cord between turns. This problem usually appears if the user wound a fishing line for a trimmer to the coil unevenly, with the intersection of the turns, or wound it with insufficient tension. In the latter case, when the mowing head is rotated at large revolutions under the influence of centrifugal force, the cord begins to drag on, as a result of which the interitral clamping of the fishing line is possible. To eliminate the problem, you will have to disassemble the coil on the trimmer and rewind the cord correctly, that is, with even turns with good tension.

Option 2. too short ends protrude from the head. A fishing line for a trimmer may not exit when hitting the ground, if its ends sticking out of the head, insufficient length (short). In this case, the centrifugal force is not enough for the fishing line for the trimmer to stretch. Therefore, it is required to stop the unit (drown out the engine or turn off the ethletric trimmer for grass from the network) and pull the fishing line for the trimmer manually, after pressing the button.

Option 3. a fishing line for a trimmer was soldered inside a mowing head. This leads to the fact that the coil is stopped and does not spin when the button is pressed. Basically, this happens for several reasons: poor quality of the cord, overheating of the coil with prolonged operation of the unit, a fishing line on solid items.

• In the first case, the cord of third.party manufacturers can be made of low.quality and fusible materials that do not withstand the mechanical and temperature load. Therefore, preference should be given to “branded” fishing.
• But, if you still purchased a fishing line for a trimmer of unknown quality, and it is often soldered during operation, then you can follow the example of some users who, after refueling the cord, moisten it either with silicone grease (from the spray can) or mineral oil). This procedure greatly reduces the likelihood of soldering a fishing line among themselves.
• Also, a fishing line for a trimmer can sleep if during a mowing it hit a hard object (stone, fence, dry branch, etc.D.). As a result of this, it is slightly stretched and draws back into the head with high speed. The cord is heated from friction, and its turns are sticking together. The only thing that can be done to eliminate this malfunction is to open a trimmer coil for grass and rewind a fishing line for a trimmer.

The cord spontaneously lengthens

There are situations when a user of a trimmer for grass notices a very fast fishing line consumption. At the same time, he never hit the ground with a button to lengthen the fishing line. The reason that the fishing line for a trimmer spontaneously lengthens, cutting off a special knife on the casing of the device, may be the absence of a spring in a mowing head. Often beginner users of mowers, trying to charge a fishing line for a trimmer into a coil, forget to install a clamping spring in the head, or completely lose it when opening the lid, and in the future, they do not even suspect its existence.

Also, a fishing line for a trimmer can lengthen without using a button if the spring is weakened. If the spring check confirmed this fact, then it is necessary to put several goals under it to strengthen its clamping properties.

Replacing fishing line with disk

Depending on the type of vegetation covering the garden plot (lawn) and requiring removal, the fishing line for the trimmer changes to the disk. This is necessary, since the cord is used only for grass of low altitude, and if you need to mow high shoots, shoots of trees or shrubs, instead of a string it is better to use metal or plastic knives-disks. It is very simple to install them correctly, a detailed process is usually described in the user guide and similar to trimmers of different brands, whether Al-CO, Oleo-Mac, Patriot or the technique of another brand. To change fishing line to knives, you need:

• block the shaft and remove the coil, turning it clockwise;
• put a knife on a sleeve;
• Install the fixing cover and, in the direction counterclockwise, tighten the nut, and then tighten it with a wrench.

You can read in detail how to change the coil with a fishing line to a disk, you can in the instructions for the operation of the device.

Solving possible problems with fishing line

Most of the problems associated with the fishing line are similar to different trimmers and are solved in a similar way.

Turning the string

• the presence of solid objects in mowing grass: branches, stones, etc.D., contact with which the string breaks off;
• Powder of grass is close to the fence, and if it is mesh, then the fishing line for the trimmer is torn even faster;
• low.quality cord. it is necessary to replace with a new reliable consumable;
• wear of the output holes in the mowing head, as a result of which the fishing line for a trimmer breaks off from friction on the sharp edges of the bushings. it is required to replace parts with a new.

Large fishing line

Typically, a fishing line for a trimmer ends very quickly if you constantly knock a semi.automatic coil on the ground or press it with an effort to the surface. In this case, the head is unlocked, the cord is lengthened, and the knife cuts it. The second version of the fast consumption of fishing line is a trimmer for grass with an automatic coil is incorrectly used. If the mower regularly lowers the engine speed, the string is constantly lengthened and cut and as a result is quickly consumed.

The string does not hold

If the spring weakens the semi.automatic type in the coil of the semi.automatic type, the fishing line for the trimmer does not stay and is unwinded during operation. The cord is extended, cut off with a knife, as a result, the owner of the equipment notes that the thread quickly ends.

Advice! To check the tool, you need to remove the protective casing and start the engine. if the fishing line for the trimmer is advanced, this means that the spring must be changed to a new one.

a fishing line for a trimmer flies out

If the string flies out with kosbe, this is another evidence that the spring in the bobbin is weakened or completely lost with an inaccurate analysis of the head. As a result, the cord does not hold and pops up when rotating.

The string is not advanced

In the coils of automatic and semi-automatic cords, the cord is served without stopping the trimmer for grass. If this does not happen, then:

• The fishing line for a trimmer in the head is wound wrong, so the coil does not spin;
• The winding of the fishing line is made unevenly, so the cord stuck between the turns and does not go out. so that this does not happen, you need to wrap the thread carefully, preventing distortions, a turn to the turns;
• The ends of the cord emerging from the holes are very short, centrifugal force is not enough to extract them, so the fishing line is not served-before turning on the trimmer for the grass, it is important to control the length of the thread and slightly lengthen it, if necessary;
• The cord is stuck.

The coil does not spin

The reasons why the coil does not spin are similar to the lack of fishing line. This is the wrong or uneven winding of the string, its sticking, as well as the short ends of the cord, emerging from the holes.

Trimmer fishing line sticks together

If when working a fishing line for a trimmer sticks together, the main reason is the installation of a low.quality cord. In the course of work, the coil is heated, and a poor.quality string melts and glued. The second reason is the clash of the cord with solid objects. In this case, its sharp braking occurs, the thread is drawn into the head and picks up.

Advice! To avoid problems, you can apply mineral oil to the surface of the fishing line or, after winding on the head, spray it with silicone. A more competent solution will be the acquisition of a good high.quality head, which will forget about such problems.

So, replacing a fishing line for a trimmer on a trimmer will not be difficult if you know how to disassemble the coil and wind the cord winding. This process is similar for technology of different brands. A detailed description can be found in the instrument operation instructions or watch on the video.

The device is a trimmer head

Semi.automatic trimmer heads are considered the most popular in the market. A typical representative of the mechanisms of this type is a universal semi.automatic head, which is equipped with electric trimmers for grass and lawn mowers such well.known brands as Bosch, Huter, Husqvarna, etc. Its device is shown in the figure.

• Corps (pos.6) with a lid (pos.1), equipped with special eyes (poses.5) through which the cutting cord is displayed;
• Shpulya (pos.3), on which a fishing line for a trimmer is wound (pos.7);
• a pressing spring (pos. four).

There are other simpler heads.

Characteristic malfunctions and their independent elimination

Naturally, during operation, the owners of the trimmers are faced with certain malfunctions of mowing heads. over, they are most often associated with certain difficulties in pulling (lengthening) of the cutting cord from the coil. The most common causes of the lack of fishing line is its “bite” between the turns or sticking.

If the string is not served

In this case, the cause of the defect is incorrect winding of the cutting cord. A trimmer fishing line can be wound with insufficient tension, which helps to cross the turns together and confuse the string. When the coil rotates, the cutting cord under the influence of the emerging centrifugal force is delayed, which in turn leads to the clamping of the free end of the fishing line between the turns. To eliminate this malfunction, you need to dismantle the coil, disassemble it and rewind the string so that the turns lie down in even rows, pressing tightly against each other.

If the string sticks together

Squeezing of the turns of the fishing line directly in the mowing head can be caused:

Advice! To avoid sticking the cord inside the mowing head, experts recommend applying a thin layer of silicone lubricant after refueling the string to the coil. In addition, it is better not to use a fishing line for a trimmer of unknown manufacturers.

If, nevertheless, the user could not avoid sticking the fishing line, then to repair the trimmer coil for the grass, you need to remove and replace the existing cord with a better.

If there is too much string consumption

When using semi-automatic mowing heads, the user can detect the accelerated consumption of the cutting cord due to its spontaneous lengthening. As a rule, this happens due to the weakening of the spring installed inside the coil. You can eliminate the malfunction by putting several goals under the spring.

If the bobbin does not spin

The refusal to work the semi.automatic coil of the trimmer for the grass can also be caused by a frequent clash of its head with solid objects (dry branches, soil, stones, etc.). In this situation, there is a slight stretching of the fishing line, and then the rapid retraction of it inside the bobbin. Due to severe friction, the cord is heated, which can lead to sticking its turns to each other. To eliminate the defect, the string will need to be rewound.

If the string is served spontaneously

Spontaneous lengthening of the fishing line, followed by pruning its tips, may be caused by a violation of the order of assembly of the head after replacing the cutting cord. Often, users who do not have sufficient experience forget to install the pressing spring inside the head, which causes premature operation of the mechanism responsible for the supply of fishing line.

Dismantling the spit head

Starting to repair the head of the trimmer head for grass, the owner needs to protect yourself from injuries when randomly starting the engine, for which you must completely de.energize the electric garden tool or drown out the engine motorcycle engine. Most often, the owner of a trimmer for grass is faced with the need to replace the cutting cord. This process is started after the head is dismantled from the shaft. This must be done carefully to avoid damage it.

Important! The gearbox shaft, which is equipped with a trimmer for grass, has a left thread at the end, so the mowing head is taped clockwise when removing.

Dismantle the coil in the following order:

• Having combined the holes available on the axis and washer, the mowing shaft is rigidly fixed by means of a screwdriver or a metal rod;
• unscrew the executive mechanism, rotating its case clockwise.

Having removed the braid head, they begin to disassemble it, for which you need to carefully open the lid, which is most often attached specially provided for by plastic locks. To do this, squeeze the edges of the lid and at the same time drown in the hull of the latch.

Attention! If the trimmer for the grass is equipped with a semi.automatic head with a button at the bottom, then it needs to be opened by observing special caution, when removing the cover, a pressing spring can fly out and get lost.

Charging the string in the spool

To charge the fishing line for the trimmer correctly, it is necessary to act according to the instructions for the operation attached to the trimmer. As a rule, this operation is carried out as follows:

• cut off the right amount of cord and fold it in half;
• The resulting loop is inserted into one of the specially provided grooves (holes) of the spool;
• Pulling the fishing line for the trimmer, they turn the spool counterclockwise several times, while the coats of the cord should be laid in dense layers (one to the other), avoiding overlap;
• Having finished winding, the ends of the fishing line (about 20 cm) are left free, which are fixed in the grooves available on the sides of the spool;
• mount the mechanism in their place, for which it is necessary to assemble it in the reverse order, returning to its original position all the available details (spring, washers, etc.), and install the coil with a string in the body of the head;
• The free ends of the cord are passed through the existing eyes (holes), after which the body is closed with a lid, which is fixed with latches.

On this charge of the spitter head, the cord can be considered complete. The coil is screwed onto the shaft of a trimmer for the grass, having previously stiffly fix it. How to do this described above. You can check the performance of the head by mowing a small area of ​​the lawn.

Advice! In those cases when the owner of a trimmer for grass prefers to replace the failed head of the new one, experts recommend avoiding the acquisition of cheap non.original coils brought from China.

Forest winding algorithm

The type, thickness and length of the mowing fishing line are selected depending on the model of the trimmer for the grass. The diameter of the cord can be from 1.2 to 4 mm. It is easy to guess that the thicker you are refueling the cord, the tougher and thicker it can be cut.

There are 3 ways to find out what kind of fishing diameter you can use on your mower.

• Contact the instructions of the device for information about the thickness of the cord.
• Look at the coil itself. It can be marked with information about the possible diameters of the mowing fishing line.
• Insert a trimmer fishing line into a socket. If it passes into it easily, you can use a cord of this diameter.

The fishing line for a trimmer is wound on a coil located in a mowing head. Therefore, it first needs to be opened (this was discussed above). There are two ways to wind the cord.

The first way

To correctly determine how many meters of fishing line is necessary for a specific coil, it is necessary to wind it on the reel so that the coil does not exceed the diameter of the boards. If the fishing line for a trimmer goes beyond the edges of the coil, you cannot insert it into the lid. As soon as you have decided on the length of the material, you need to load it into a reel, so do the following.

• It is necessary to fold a fishing line for a trimmer in half, so one end is 10-15 cm longer than the other.
• Please note that the coil is divided into 2 parts by the central side, with which charging begins. Find a recess on it and insert a cord into it, bent in half, with a slight effort.
• This is very important to determine in which direction the fishing line for the trimmer is wound to the coil. If you look carefully, you can find an arrow on the drum or an inscription with an arrow indicating in which direction to wind. There are cases when there is no arrow on the coil. In this situation, you can look at the drawn arrow on the mowing head and wind the cord in the opposite direction.
• The winding should be carried out carefully, wrapped with a reel, with maximum thread tension.
• After the cord is finished, you must first fix the short end of the mowing fishing line, inserting it into the groove of the corresponding diameter on the side of the coil.
• The other end, genuine, is installed in the groove on the opposite side of the coil.
• After fixing the spit line, cut its ends, leaving the allowances about 10 cm.
• Next, it is necessary to install an aged coil in a mowing head. To do this, insert and stretch the threads into the heads of the head, insert the coil into the housing, and then, applying the required force, pull the fishing line for a trimmer from the fasteners and tighten it.
• Now you can put on the lid and fix it with latches.

Read how to remove the coil from the lawn mower of an electric house

The second method

Some coils provide the second method of fixing the cord: instead of one folded in half, you can charge 2 pieces of thread for a trimmer is replaced in accordance with the following algorithm.

• Before replacing or loading a new thread in a coil, determine how many meters are required, as described above.
• Bend one end of the cord in the form of a hook.
• Find the hole in the bottom of the coil to fix the fishing line for the trimmer, and insert the end of the thread bent into the loop.
• It is necessary to wind the cord in accordance with the direction of the arrow to the desired level not exceeding the diameter of the coil.
• Do the same for the second coil nest.
• The assembly of the head is no different from the method that was provided for when refueling the coil considered with a double piece of fishing line.

There is a very simple and fast way to replace a fishing line for a trimmer without disassembling a mower that you can see by watching this video.

The ends of the cord protruding from the holes in the case can be cut to the required length when the part is installed in the trimmer. There are two ways to do this:

• The inclusion of a trimmer for grass (during rotation, the ends of the fishing line will be trimmed around a knife fixed for this on a protective cover);
• Cutting the extra ends with scissors so that they do not touch the body.

The second method is used if you need to put on a large diameter cord, and the cutter cannot shorten it.

If the thread is tucked on the mowing head, but the length of the protruding ends of the cord is insufficient, they must be lengthened before starting the machine. This applies to the head with manual adjustment. However, there are cases when a semi-automatic mower is used, when, due to the insufficient length of the protruding ends of the cord, they do not automatically lengthen. In this case, you need to turn off the unit (absolutely necessary to pull the fork out of the outlet on the electric device), manually press the button located at the bottom of the part, and pull out a little fishing fishing line for the trimmer. After this procedure, the cord will be able to again lengthen due to centrifugal force if you set the maximum speed of spindle rotation.

The device is a trimmer head

Semi.automatic trimmer heads are considered the most popular in the market. A typical representative of the mechanisms of this type is a universal semi.automatic head, which is equipped with electric trimmers for grass and lawn mowers such well.known brands as Bosch, Huter, Husqvarna, etc. Its device is shown in the figure.

• Corps (pos.6) with a lid (pos.1), equipped with special eyes (poses.5) through which the cutting cord is displayed;
• Shpulya (pos.3), on which a fishing line for a trimmer is wound (pos.7);
• a pressing spring (pos. four).

There are other simpler heads.

How to change a fishing line for a trimmer in a trimmer and which one is better to choose

Since the choice of a trimmer for the grass we saw in the previous article, now we will tell how to correctly refuel a trimmer for the grass with a fishing line, and which is better to choose based on the criterion of work.

Read how to adjust the carburetor on the Carver trimmer

After you purchased a trimmer for the grass and began to use it intensively, at some point the question will arise about the substitution of the fishing line, since this is the most weary element in the tool, the rich operation of the trimmer for the grass will often lead to substitution of consumables.

Care and prevention of breakdowns

The care and prevention of premium breakdowns are by no means complicated.

Important! The fishermen should consider the rule of the mandatory pre.season maintenance of the device, as well as elementary surface cleaning and removal of moisture from the product after each fishing completion.

In addition, it is worth monitoring the neat transportation of the mechanism, avoiding blows and its falls. On the fishing themselves, you should not put the rods with coils on the sand, and also try to lower the device as little as possible into the water. Attention and careful attitude to the tackle in general for a long time prolongs the operational potential of each element of the gun, including the underlying reel we are considering.

Replacing the fishing line with a disk or knife

When ennobleing a personal plot, park zones and other places where various plants are required, it is often necessary to change the cutting tool in the trimmer. This is dictated by the fact that the standard cord installed in a mowing head can only cope with herbs. But when a shrub or young growth of trees appears on the path of an employee, a fishing line for a trimmer cannot cope with such a task, and it requires a change to a more effective cutting tool.

Manufacturers of trimmers provided such situations, and complemented their products with a mass of nozzles in the form of knives with several “petals” or in the form of disks similar to circular saws.

If you replace a fishing line for a trimmer with a knife with several “petals”, then such a tool can be mowed by both high grass and plants with thick and dry stems. And changing the fishing line for the trimmer to the disk, the user of motorcycles has the opportunity to cut shrubs or small trees.

Knives and discs are installed according to the following algorithm.

The first thing you need to remove, stagnating the shaft, a mowing head (twist clockwise) or a nut with anthers if the unit has not yet been used.

For a better understanding of the process of changing the tool, you can watch this video.

Problems with fishing line

Trimmeres users, both gasoline and electric, sometimes have problems with the cord. “Advanced” Kosilov owners can easily cope with the difficulties, realizing why this is happening, and for beginners, this is a problem that does not have a rational explanation. But in fact, everything is solved quite simply. The most common problems that happen to the fishing line are the following.

Cords of cord

If a trimmer fishing line is often torn, this can cause the following reasons:

• Stones, small branches and other hard obstacles come across the grass;
• The user mows the grass back to the fence, and if he is mesh, then this breaks the “antennae” even faster;
• poor quality of the cord (it is recommended to purchase high.quality);
• The output holes are worn out in a mowing head, which is why the fishing line for a trimmer is erased on the sharp edges of the bushings and breaks off (a complete replacement of the part will be required).

Large cord consumption

Basically, the cord quickly ends if you often knock on the ground with a semi.automatic head or press it hard. The coil unlock occurs, and the fishing line for the trimmer, lengthening, is cut off with a knife. Another reason that the cord quickly ends is the improper operation of the device with an automatic head: the user during kosbe often drops engine speed. But as we recall, the automatic head is arranged so that it is with each reduction in the revolution that a new portion of fishing line is supplied, so it is quickly consumed.

The thread does not hold

It happens that the thread is unwound if the spring weakened in the semi.automatic head. The fishing line for the trimmer is constantly extended and cut off with a knife installed on the casing, which increases its consumption. To check this, remove the casing and turn on the unit. If the fishing line for the trimmer “climbed”, then you will need to replace the spring.

a fishing line for a trimmer flies out

The reason that the cord after starting the unit is unwound is also a weakening of the spring inside the head. In addition, there are times when when the unit is turned on, a spitter head is scattered, and the spring installed in it is lost. Inexperienced users do not notice the absence of a spring and collect this node without it. Therefore, the cord does not hold, and under the influence of centrifugal force flies out.

The cord is not served, the coil does not spin

Automatic or semi.automatic head should serve a fishing line for a trimmer without stopping the unit. But if it does not come out, then the reasons may be as follows:

• The fishing line for a trimmer in a coil is incorrectly wound, which is why the latter does not spin;
• The cord is wound unevenly, and the thread can get stuck between the turns (the thread should be wrapped neatly, the turn to the turns, without distortions);
• Too short ends of the threads come out of the holes, as a result of which there is not enough centrifugal force to extract them, and the fishing line is not supplied for the trimmer (it is recommended to always adjust the length of the cord before starting the unit, slightly pulling it up);
• The fishing line for the trimmer is sticking together (it will be considered later).

The thread sticks together

This nuisance occurs most often due to the use of poor-quality cord. When the apparatus is operating, the head of the trimmer for the grass heats up, and a poor.quality fishing line for a trimmer in it melts, gluing among themselves. Also, sintering of the threads occurs when a fishing line with a solid obstacle occurs. In this case, there is a sharp braking of the cord, after which it drags it into the head, where it bothers. Some unit owners recommend lubricating the cord with mineral oil or spray on it with a silicone spray after winding on a spul. Others advise to wrap less threads on the coil. But it is better to immediately buy a quality product, in the manufacture of which the manufacturer took into account the factor of overheating of the head, and the thread will not stick together.