How to remove the reel from the electric trimmer
Electric trimmer repair with your own hands: detailed instructions for the novice craftsman with pictures, diagrams and photos
Mowing string head. this is one type of the executive mechanism of the garden trimmer for grass. It is intended for mowing grass and represents a special spool (reel) of which the cutting cord (string, line for trimmer) stick out in different directions. At the same time, the string is an expendable material that is subject to replacement in the process of operation. Based on the design and operational features of the grass trimmer, manufacturers equip their products with the most diverse types of heads. from simple manual reels to complex automatic reels. The more complex the mechanism, the more likely it will break. What to do if the spool doesn’t spin, the string doesn’t feed or breaks, as well as in case of other malfunctions. see the material below.
Modern toothed toothed cultivator nozzles can be made in two designs:
Despite the different names and designs, by and large the fundamental difference is only in the form of the ripper unit.
Toothed grass trimmer nozzles have less weight, and therefore are better suited for the treatment of light soils. As for the disc models, they are used to loosen heavier soils because they have greater stiffness.
The torque is transmitted to the mowing head from the engine thanks to the shaft, which is assembled by means of a special boom. The latter, unfortunately, often has to be bought separately.
The considered unit can not be called interchangeable, and the number of slits on the end part of the rod can vary from 7 to 9. On this basis, buying a nozzle-cultivator, for example, from Oleo-Mac it is worth knowing that it will not work with the trimmer brand Husqvarna, and vice versa.
Trimmer heads: types and principle of operation
The domestic market offers the owners of trimmers several types of coils: manual, semi-automatic, automatic and universal. They differ from each other as a way of filing the line, and the principle of its charging. There are also many ways to wind a line for a trimmer. According to this principle, spools are classified into quick-charge and collapsible.
Before you buy a grass trimmer and / or buy a spare spool to it, it is necessary to get acquainted with what kind of consumables are suitable for this or that model. This is important, since different manufacturers’ spools may differ not only in filing and tucking methods of the cord, but also in the attachment axis, type of thread, as well as the diameter of the line used. For example:
- fastening axis can be fixed (fixed) or rotated 90°, 180° or 360°;
- for low-power trimmers is suitable for trimmer line with a diameter of 1.3 to 1.6 mm, and for more productive. up to 2.0 mm;
- professional grass trimmers, as a rule, are equipped with universal heads with a cutting cord diameter of 2.5 to 4.0 mm.
Tip! Experts recommend using string heads equipped with ball bearings, as they have a longer service life, while reducing the wear and tear of the incoming components. At the same time it is best to choose a reel for replacement of the manufacturer, which is specified in the operation manual of the grass trimmer, which, in turn, will allow you to properly install the head on its drive.
Coils with manual control
Manual mowing head is a spool, in which the cutting cord is pulled out by the owner of the grass trimmer when it is worn. To do this, turn off the tool, remove the head, and use your hands to pull the trimmer line to the required length. However, despite some inconveniences, this type of head is considered the most reliable.
A semi-automatic reel mounted on a trimmer allows you to feed the line to the trimmer using the centrifugal force generated by its rotation. To feed, you need to touch the reel head to the ground and at the same time press the button that opens the anchoring mechanism. This button is located on the control handle. Grass trimmer does not need to be switched off.
For your information! Two types of semi-automatic spools can be found on the trimmer spare parts market: one-section spools where the line for the trimmer is wound on both sides evenly, and two-section spools where the cutting cord has to be threaded into each section separately.
In the automatic type heads, the filament is fed by changing the number of revolutions of the grass trimmer motor. To pull the line for the trimmer outward, you should reduce and then increase the speed of the motor shaft. As a rule, this type of reels are equipped with a metal core, thanks to which their breakage is practically excluded.
The universal head is different from its counterparts in that it can be installed on different models of brushcutters and electric trimmers. They are characterized by their robustness and operational reliability.
This type of spool allows you to tuck in a new line for your trimmer without disassembling it. To do this, one end of the cutting filament is slipped inside the bobbin and then wrapped several times around its surface. Once the correct amount of line has been wound the latter is trimmed.
Reels are collapsible
To thread a line into this head, it must be removed from the mower and disassembled. After winding the desired amount of cutting filament, reassemble the spool and return it to its place.
For your information! Nowadays, almost all electric and gasoline trimmers are equipped with mowing heads that allow trimmer line to be replaced with a knife.
Replacing the magneto
To properly purchase a magneto for replacement, you need to contact a specialized store or service center and name the make and model of the grass trimmer.
Tip! Another good solution would be to provide an old ignition coil, from which the salesman can match the new part.
To remove the magnetos, you need to remove the plastic cover from the grass trimmer. This process differs for each brushcutter model. Usually you need to unscrew the bolts, but on some petrol trimmers you may need to unscrew the latches. After that, access to the coil is opened. To remove the part, you need to unscrew the retaining fasteners and disconnect the wires.
To install a new part, you have to correctly align the distance between the flywheel and the magneto. To do this, you need to turn the handwheel magnets up, install the spool and fix it, but the screws do not tighten completely, so that there was a small distance between the parts. Next, between the coil and flywheel is required to put a calendar, business card or quadruple folded paper sheet A4, you can also use a plastic strip cut out of a bottle. These tricks will ensure a suitable gap between the flywheel and the magneto. A more competent solution would be to use a special template, but it is impractical to buy it just once. Next, you need to tighten the fasteners, remove the object that is between the parts, and, holding the magneto with your hands to prevent it from spinning, tighten the fixing screws. Then turn the handwheel and make sure it does not catch the coil anywhere. Now you need to connect the wires and insert the candle in the cap, and then check the operation of the device.
At first, for winding the line is required remove
Coil (spool, bobbin) trimmer for grass. certain actions will depend on the difficulty of configuration and type of product itself:
- Small electric grass trimmers with a working motor and spool in the bottom usually have side buttons on both sides of the reel. When you simultaneously press them, the upper part of the spool, along with the internal contents for winding the fishing line, detaches, while the lower part stays on the trimmer. Disassembling the bobbin is better to create on a flat, smooth place, so that the spring included in the construction does not pop out and get lost;
- electric and gasoline grass trimmers with a curved boom without the possibility of installing a knife, usually have a spool with a special wingnut: in similar designs, one hand should hold the bobbin in a fixed position, and the other counterclockwise to turn the fixing bobbin on the boom nut, wingnut. How to tuck a trimmer line into a grass trimmer? How to tuck the trimmer line into the grass trimmer reel. It is clear how to charge the line for the trimmer on the grass trimmer. After the nut is disconnected, the entire bobbin is removed.
- Electric and petrol grass trimmers with the option of a blade on a straight shaft (e.g. STIHL grass trimmers) have a hole under the reel. To immobilize the rod, a screwdriver or other suitable object is inserted into this hole and a slow rotation is used to achieve a mutual placement where the screwdriver enters the hole and the bobbin is secured. The spool housing is then turned clockwise (with the left-hand thread) and removed from the grass trimmer.
For the second and third variant, the spool, depending on the design, is disassembled in different ways. On reels with a wing nut, the wing nut is unscrewed, and on reels with latches, the latch latches are pressed and one part of the reel is released from the other part. How to tuck the line for a trimmer in how to do it right cheap line for a trimmer. 2. On your patch. If the bobbin halves are connected by thread, it is enough to turn them by hand in opposite directions until they are completely unscrewed.
What types of lines are available?
A common type of fishing line that fits on virtually all types of reels is cord with a circular cross section. video : how to disassemble the grass trimmer reel. Change a line on a trimmer. How to take apart a fishing line on a trimmer? Download more similar videos. This is a common trimmer line, suitable for mowing lush grass, but it will be much harder to mow dead grass, and it certainly won’t cope with shrubs.
As a rule, the diameter with which you can mow young grass does not exceed 1.6 mm. The thicker the thread, the rougher the grass it can overcome.
There are lines with sharp edges in the form of a star or square, this option is more adapted to mowing dry grass just by having sharp edges, but the disadvantage is more wear and tear and on the strength it is inferior to a round cord.
There are fishing lines with improved aerodynamics with characteristic dents, scales and notches, such a product makes less noise, but it is used only on benzokosa, since the output of such a thread from the spool is difficult, it is used most often with discs, in which segments are inserted. The disadvantage of such a product is its fragility.
Most often in gasoline trimmers with an engine of more than 1.5 liters.с. use cords with a metal cord inside. In this video I show you how to disassemble the spool of gasoline grass trimmer and how to wind it correctly. How to remove the spool to disassemble the coil on the trimmer and rewind the disk on the shaft. Such thread is ideal for mowing dry grass and small bushes. How to disassemble the grass trimmer reel. Changing the line on a trimmer. The presence of a core, positively affects the durability of this material. The disadvantage of such cord is its price, which is significantly higher than the above listed opponents.
How to tuck the line for trimmer into the grass trimmer reel
It takes about 10-15 minutes to wind the fishing line for a trimmer. What is a grass trimmer spool? Plastic body with a cassette inside, which has a special hook for easy spooling of fishing line. How to change the cord on how to disassemble the coil in a gasoline trimmer pris znayomii string trimmer. Virtually all trimmer reels have a similar attachment principle, this is the central screw-button, when you click on which, there is an opportunity to pull the line for the trimmer of the required length. How to remove the spool from the trimmer for grass Huter grass trimmer video how to wind the line on the trimmer. How to remove the spool from a grass trimmer, disassemble the spool on the trimmer. The photo below shows several examples of different spools for trimmers.
Bobbins trimmers, the motor which is located near the ground, have a different attachment to the axis of rotation, they have on the spool two buttons located on the sides, which should be pressed, otherwise thread replacement does not differ from other cassettes.
The principle of the correct winding of the fishing line is similar in all of the above cases, so for example, consider the standard version with two tendrils.
To remove the spool with a fishing line to unscrew the screw, located in the center, but note the thread is left, so you have to turn it clockwise, this is done on purpose, so that during operation it is not opened under the influence of centrifugal force.
Next, using a screwdriver, dismantle the head and take out the spool, on which directly winds the line for the trimmer. Having measured the necessary length and having folded in half, it is necessary to tuck in a fishing line for a trimmer in a reel, having deduced, as a result, its ends opposite to each other (for this purpose there are special holes for fixing).
After that it is necessary to assemble the head in the reverse order, passing the ends of the cord through the two corresponding holes.
If there are any doubts or is not quite clear how to charge a line for a trimmer on the grass trimmer, we recommend to see how to correctly wind the line for a trimmer in a lawnmower. In this video, a step-by-step instructor will open the trimmer head in detail, measure the necessary amount of line, usually two to four meters, and demonstrate the assembly and installation on the grass trimmer.
Grass trimmer, whether it is gasoline or electric, is the only true solution for mowing grass in hard-to-reach places, with which the wheeled lawnmower can not cope. As a cutting tool in trimmers used metal knives or a special line for trimmer, which is tucked into the grass trimmer spool. But, unfortunately, trimmer heads in the process of use eventually become unusable. Some faults can be fixed with your own hands, and some require complete replacement of the mowing head.
How to correctly put a blade on a grass trimmer
Putting a blade on a grass trimmer is not that difficult. The manufacturer equips its tools with a special pin, which allows you to block the gear and a key, with which you unscrew the bobbin with the fishing line. The most important thing is to observe safety precautions and the sequence of disassembly when changing cutting elements.
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The algorithm for installing the blade on the grass trimmer is as follows:
- We remove the protective cover;
- Lock the drive. You need to align the two holes. in the shaft hub and in the gear cup. Once they are aligned, insert a pin in the holes;
- We unscrew clockwise from the hub bobbin with a line or an attachment nut that holds the dust cap (if the grass trimmer has not yet been used);
- Then mount the blade so the slits on the hub washer are aligned with the notches in the blade hole;
- Install the dust cap;
- Tighten the fastening nut (counter-clockwise) while holding the locking pin;
- Tighten it using a pipe wrench;
- Putting the protective cover back in place.
As you can see there is nothing complicated. Now you can safely proceed to mowing weeds on the site.
The grass trimmer is a handy and easy-to-use tool for mowing grass and trimming small bushes and trees. It often uses a trimmer line (string, cord) as a cutting element, because it costs less than disc blades and is safer to use. Extensive use over time will make it necessary to change the filament on your trimmer. This process is similar on mowers of different manufacturers, whether Husqvarna or Huter, with possible minor differences.
What you need to change the filament
If the grass trimmer is used regularly to cut the grass, the discs will blunt, but they can be resharpened and continue to be used. the line for a trimmer in the reel tends to run out, so there is a need for a new one, for which you need to determine the head type and prepare the cord of necessary thickness and length.
So, a mowing head is a cylindrical body, which accommodates a bobbin with a fishing line. Such detail is present both on electric trimmers and on petrol mowers of any brand, be it Bosch, Makita, STIHL or other brands. There are three types of heads, depending on how the line is threaded and fed.
- The working principle of automatic heads is that they feed the line to the trimmer when the mower reduces the engine rpm. These designs are more convenient for larger areas, but have the disadvantage of higher filament consumption.
- Semi-automatic group heads are easy to use. automatic line feed is performed at maximum engine speed. To release the cord lock, the tool taps gently on the ground and the unlocked filament slides out of the spool. Trimming to required length is performed by a knife fixed on a protective cover.
- Grass trimmers with manual cord feed need to be turned off beforehand, and then pull out the line for the trimmer by yourself.
Please note! The most convenient and best priced are semi-automatic cord reels.
Reels for electric and gasoline-powered mowers can be with one or two fishing line tendrils. The first are used for trimming low grass growth, the second. for mowing tall grass and small bushes.
Which line to choose for your trimmer
Before you stock up on this material to put in your grass trimmer, you need to decide on the choice. After all, the usual so-called round line for the trimmer is not the only type that exists. How to choose the most suitable? The first step is to determine the working conditions.
Selection by Type. A line for a trimmer with a round section is the most common. It fits any reel, with very few exceptions. This type of consumable is suitable for mowing fresh, succulent grass. But it can no longer do the job of mowing so-called dead wood. Attempts to mow shrubs with this thread are pointless to mention.
In addition to the usual type, there are others with sharp edges. Usually they are made “star” or “square”. The presence of sharp edges is the main feature and the key difference of these threads.
It is because of this feature, the threads of these types are able to mow dry weeds. But sharp-edged lines are not without disadvantages, the main of which are fast wear and tear and the strength, which is noticeably inferior to the round type.
In addition to the types of fishing line already mentioned, there are other interesting and frequently encountered varieties. Particularly among them can be noted fishing lines, inside of which a metal wire is stretched. Threads of this type are often used in tools that run on gasoline and have an engine more powerful than one and a half horsepower.
Metal core filaments are available with both round cross-section and sharp edges. Regardless of the type of section, such threads are best suited for overcoming hard-to-cut plants. Not only dry grass, but also small bushes can be easily mowed with this type of filament.
Filaments with a wire inside compare favorably to other types of consumables by their incredible durability. But unfortunately, this feature has more than a noticeable impact on the price of this type. The cost of filaments with a core is significantly higher than the cost of other types of filaments.
Choosing by thickness
In addition, special attention should be paid to the thickness of the consumable material. For mowing young grass, a filament with a diameter of one and a half millimeters is suitable. The larger the diameter of the thread, the drier and coarser the weeds it can handle.
There is a “but” when choosing the thickness of the line. It is important not only to assess the capabilities of the material, but also to take into account the features of the grass trimmer. It is necessary to look into the user’s manual, which comes with the tool, and find information about the requirements for the cutting element.
Using unsuitable thread can lead to tool failure. Using too thick thread will overload the motor of the device. And using too thin thread will dramatically increase wear and tear on the torque mechanism.
That is why it is necessary to approach the choice of consumable material not less responsibly than to its filling in the trimmer for grass. When a suitable line for the trimmer is found and purchased, you can begin to consider how to wind it on the spool.
Trimmer heads: types and principle of operation
The domestic market offers trimmer owners several types of spools: manual, semi-automatic, automatic and universal. They differ in how the line is fed and how it is charged. There are also different ways to wind a line for a trimmer. According to this principle, spools are classified into quick-charge and collapsible.
Before you buy a grass trimmer and / or buy spare spools for it, you should always familiarize yourself with what kind of consumables are suitable for a particular model. This is important, as bobbins from different manufacturers may differ not only in the methods of filing and threading the cord, but also in the axis of attachment, type of thread, as well as the diameter of the line used. For example:
- the mounting axis can be fixed (fixed) or rotated 90°, 180° or 360°;
- for low-power trimmers is suitable for trimmer line diameter from 1.3 to 1.6 mm, and for more productive. up to 2.0 mm;
- professional grass trimmers, as a rule, are equipped with universal heads with a cutting cord diameter of 2.5 to 4.0 mm.
Tip! Experts recommend the use of string heads equipped with ball bearings, as they have a longer service life, while reducing the wear and tear of the incoming components. At the same time for replacement it is best to choose a reel of that manufacturer, which is specified in the instruction manual grass trimmer, which in turn will allow you to properly install the head on its drive.
Reels with manual control
Manual mowing head is a spool, in which the cutting cord is pulled by the owner of the grass trimmer independently when worn. To do this, it is necessary to turn off the tool, remove the head and use your hands to pull the line for the trimmer to the required length. However, despite some inconveniences, this type of head is considered the most reliable.
Winding a fishing line on a grass trimmer
Steady and careful removal of the bobbin from the grass trimmer spool makes it possible to proceed specifically to the winding of the fishing line. The design features of the head, the number and location of fixing holes dictate the sequence of operations in this operation, also determine the methods used. Now there are several varieties of spools, depending on the number of lines and ways of filling it:
Prior to the winding process, you must remove the spool with the line from the body. Depending on the manufacturer, power and type (electronic or gasoline) there are three design types of trimmers:
Similar model has the possibility of installing a knife. Reel removal for similar models is done by means of 2 buttons sunk into the body of the reel. To install the trimmer blade need to co-operate the hole and the bobbin rod, and then stick a device in the form of an iron pin (screwdriver, metal bar). After fixing the coil body simply unscrew the hands in a clockwise direction.
Head trimmer for grass with automatic filling line
Some models on the market have a spool with an automatic winding mechanism. It is enough for the owner to tuck and fix the ends in the head, and the winding operation will be performed by the tool itself when it is put in operation. Wrong winding line trimmer in the line trimmer for grass with this head is virtually unreal, because the coil without the aid of others determines the position of tendrils. The advantages of automatic head trimmer for grass can include easy threading, and the disadvantages. frequent damage to the mechanism due to structural difficulties and the higher price.
What kinds of lines are available?
Often occurring type of line, which is suitable for virtually all types of coils. cord of circular section. This ordinary line for trimmer, applicable for mowing succulent grass, but it will be much harder to mow dry grass, and the more it can not cope with shrubs.
Usually, cross section to mow young grass does not exceed 1.6 mm. The thicker the thread, the coarser the grass it can overcome.
There are lines with sharpened edges in the form of a star or a square, this version is more adapted to cutting dry grass just by having a sharp edge, but the disadvantage is its greater wear and tear and its strength is inferior to a round cord.
There are lines with improved aerodynamics with appropriate indentations, scales and notches, similar product makes less noise, but use it only on benzokosa, because the output of such a thread from the spool is difficult, using it in most cases with discs, which are inserted segments. The disadvantage of this product is its fragility.
In most cases, gasoline trimmers with an engine of more than 1.5 liters.с. use cord with an iron cord inside.
Such a thread is perfectly suitable for mowing dry grass and small bushes. The presence of the core, positively affects the durability of this material.
The disadvantage of such cord is its cost, which is much higher than the above-listed opponents.
How to refill your trimmer line in a grass trimmer reel
Rewinding the mowing line will take about 10-15 minutes. What does it look like a spool
grass trimmers? Plastic case with a cassette inside, which has a special hook for easy winding. Virtually all trimmer spools have the same mounting principle, this is the central screw button, when you press it, it becomes possible to pull the line for the trimmer of the desired length. Video for changing fishing line in a trimmer; How to wind the line on a brushcutter? Video about changing mowing line in trimmer and winding mowing line on mower. How to remove the spool, disassemble the spool on the trimmer and unscrew the nut without. The photo below shows some examples of different trimmer reels.
Automatic line winding on a spool
There is a kind of spool, in which the automatic mechanism produces the winding itself. from the user only needs to correctly tuck in the line for the trimmer. The line for the trimmer is passed through the hole on the inner part of the body, its tendrils without winding are put through the hole on the outer body, the bobbin is assembled, and when you rotate the winding button, the line for the trimmer inside is winded by itself. In such a bobbin it is impossible to do winding incorrectly: the mechanism itself will determine the correct direction, because it can only spin in one direction.
https://tytdacha.ru/sadovaya-tehnika/gazonokosilki/kak-namotat-lesku-na-trimmer/ https://yotools.ru/trimmeri/kak-namotat-lesku-na-katushku-trimmera-klyuchevye-momenty.html https://proinstrumentinfo.ru/kak-zapravit-lesku-v-katushku-trimmera-pravilno-video/
Gardena Electric Mower Repair (Changing the Reel)
Guaranteed output of the factory grass trimmer will inevitably require changes to the mowing line. With a very rough idea of how to insert trimmer line into a grass trimmer reel on their own, beginners are reluctant to go into the business. But with some ability, mastering this simple science is not difficult, and similar instructions below will make such a process much easier.
First of all, to wind the fishing line for the trimmer, it is necessary to remove the spool (bobbin, spool) from the grass trimmer; certain actions will depend on the complexity of the configuration and the type of product itself:
READ How to Properly Put the Piston on a Grass Trimmer
Small electronic grass trimmers with a working motor position and spool at the bottom, you have side buttons on both sides of the bobbin. When pressed at the same time, the top of the spool, along with the inner m to wind the fishing line, disengages, although the bottom.
The video is dedicated to the problem of changing the mowing line in the grass trimmer, it will be interesting to all who deal with such devices. In front of the audience appears a man in work clothes, who promises to immediately and at the same time detail the way of manipulation, necessary if you set out to change or rewind the line for the trimmer.
Hero is attracted to how important it is to get a quality line for the trimmer first, then it will be reliable and last a long time. Then the person indicates how to remove the old trimmer fishing line without difficulty, then he shows the very one he already has. Going to.
How to change, remove the wheel head electronic grass trimmer BlackDecker GL716 when repairing, ie, changing.
BlackDecker GL716 electric grass trimmer was brought in for repair. Using it as an example, we will show you how to remove the Powerhead, grass trimmer head, Powerhead, different sources call it differently. If you set out to remove the grass trimmer head, it must be disassembled. To do this, release the side latches, which are symmetrically located on both sides. Press two fingers in there, with the other hand, gently shake off the top cover. Take out the bobbin to wind the mowing line. We see the screw is slightly deepened in depth. Sprocket or flat socket. Holding the Powerhead body with one hand, unscrew the screw counterclockwise. Swinging from side to side, pull the head trimmer body only toward you. Now you understand how to change, remove.
The self-made spool
Quite often the grass trimmer is operated at a distance from the places where you can buy spare parts for the mowing head when it breaks down. In this case instead of the broken mechanism you can install a spool of simple design made by your own hands. You need a sheet of plywood (textolite, metal, etc.) to get a spare part.), eyelets, screws or screws. The process involves several steps.
- From a sheet of plywood cut out a disk of the same diameter as the defective bobbin.
- Drill a hole in the center of the disc to match the diameter of the shaft of the weed trimmer.
- On opposite sides of the disc mount small eyelets, which will serve to refill the fishing line.
- Through the eyelets pass the line for the trimmer and fix it with the usual screws or screws. The spool is ready for use.
Important! It must be remembered that it will not be possible to screw or unscrew the nut without a rigid fixation of the shaft.
To change the line on a home-made spool have to release the fixing screws, insert a new piece of string and re-tighten the fasteners. It is not necessary to remove the spool from the shaft of the grass trimmer in this case, but it is necessary to exclude the possibility of spontaneous start of the motor.
So, above were described step by step with pictures of methods of repair of the string head. As you can see, this process is not complicated. And most breakages are directly related to sloppy stringing and unsatisfactory string quality. You can visually see all the steps in the process on the video.