Line device in the mower
The device of the element on which the nylon thread is wound is very simple. This element is called a coil. It has two “tracks” – the upper and the lower. Between these tracks there is a special partition with a recess. A fishing line is wound on these tracks. It must first be pulled through the recess..
In order to be able to pull out the coil without obstacles, it is necessary to unscrew the special button, which is located on the mower body.
Features of replacing the fishing line on video.
Which line to choose to refuel the lawn mower
The thickness of the polyethylene thread depends on the model of equipment and varies from 1.2 to 4 mm. She may be:
- with a round cross section – this is the most durable material for mowing grassy plants;
- with a curly section – used for mowing soft plants;
- twisted – used for thin grass;
- professional type, not suitable for all models of equipment.
To change the line on a lawn mower, you need to purchase a cutting thread that will be ideal for the type of mower..
You can soak the thread in a bowl of water for a few minutes to increase elasticity and strength..
To quickly and safely change the line on the reel of the mower, it is necessary to observe safety precautions. Before removing the reel to wind the line around the mower, the technician must be disconnected from the power supply (if the mower is powered by electricity). Here I would like to mention the reliability rating of electric lawn mowers, which will help you choose a safe helper..
Another important safety rule that must be observed is pressing the lock button. You can find out its location on the vehicle body using the operating manual. For example, you can find the operating instructions for the manual petrol lawn mower here..
Do not forget that the cutting element needs to be adjusted. There is an adjustment button on the body of the unit. If the process does not start automatically and the thread tension has loosened, then the button is clamped, and the fishing line is pulled out of the spool with force..
Remember that changing your mower’s line is an important and responsible process. It is necessary to carry out everything in stages, and only special polyethylene fishing line should be inserted into the spool. An iron cable, some high quality wire, or even a reinforced fishing line will not work here..
Watch the video instruction.
How to fill a line in a lawn mower: how to change and load into a reel, how to change and how much to wind into a trimmer
When spring comes, people often spend their free time at their summer cottage. They try to rid their area of problems such as weeds and grass with the onset of warm days. It is difficult to do this manually, especially if the area is very large, so a lawn mower will help. Thanks to this technique, you can trim the grass and remove weeds – it is a suitable device for mowing unnecessary plants near the fence, at home, between rows in the garden on a flower bed, and so on. Read about how to choose the right mower for your needs here. The cutting element in this device is a fishing line (strong polyethylene thread), which is wound on a special element – a spool. But over time, the line wears out and it becomes necessary to replace it. The article will talk about how to fill the line in a lawn mower..
Replacement instructions – how to insert the line
It should be noted that the reels in mowers can be different:
- for functioning with one antenna;
- for functioning with two antennae;
- the line must be threaded through the through hole, which is located inside the element.
And do not confuse this part with an extension cord for a lawn mower on a reel, because despite the similar name, these are two completely different elements.
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In the first option, winding the cutting element is very simple:
- There is a locking tab on the inside of the spool element.
- One tendril of thread is inserted into it.
- It is necessary to thread the nylon thread in the direction opposite to the rotation of the spool element.
- You will need only 2 to 4 meters of fishing line. When the winding process is completed, put the small end of this cutting element outward and fix it in the groove, which is necessary for fixing the fishing line so that it does not unwind during the operation of the mower..
- If there is no special groove, then the end should be held by hand so that the cutting element does not unwind during further assembly of the element..
- At the last stage, it is necessary to thread the outer end of the thread into a special hole located on the outer part of the element. The spool can then be inserted into the mower..
When the roller is working with both ends of the plastic filament, then the following steps must be taken to thread the line into the mower:
- Inside, on the spool, you will see how many slots there are for winding (two or one). If there is one groove, then both ends of the thread will be guided through this groove. If there are two of them, then the antennae are laid out separately – each in its own notch.
- It is necessary to unwind from 2 to 4 meters of polyethylene thread and thread its two ends into the hole.
- Wind both threads in the opposite direction to the rotation of the drum.
- When all the line is wound, the ends should be fixed in the grooves or held by hand.
- Both ends are threaded into the eyelet from the outside of the roller housing.
- The drum is then collected and inserted into the mower..
Tips and steps for changing the line on video.
To insert line into a lawnmower that has two grooves on the spool, you must use the previous threading method for this polyethylene thread. In this case, each of the ends of the line will be wound along its own groove. All other actions are similar to the previous process.
The spool element or roller can have a completely different design from the previous two options. The line can be threaded through the eyelet, which is through and is located inside the reel. In this case, you do not need to disassemble the roller drum and manually wind the polyethylene thread..
The polyethylene thread is threaded through the hole and rotated by pressing a special button. This button is located on the body and is intended for the operation of the equipment so that it is possible to release the line as it wears out..
Do not worry that the polyethylene thread will wind in the wrong direction, since in this design it can only rotate in one direction..
If you have a summer cottage or a large plot of land near your individual house or cottage, then for the convenience of cleaning grass and weeds, you need to use a lawn mower. In case you are thinking of choosing an electric lawn mower or a gasoline one, then click here and you will find comparative characteristics of different models..
Over time, the line on the mower wears out and needs to be replaced – you can do this yourself. The choice of this polyethylene thread is necessary depending on the model of the mower. It is also worth keeping an eye on the rest of the unit’s details, here, for example, you will find information about Craftsman lawn mower knives, which also wear out and can lead to irreversible consequences..
The device of the reel into which the fishing line is inserted is very simple. But it differs depending on whether the coil is operating with one or two tendrils of thread. It is important to observe safety precautions when changing the line in the reel..
Single-barbed trimmer spool
Single-barb lawn mowers reel
Stihl Trimmer Line Replacement
Many owners and experts note the ease of use and ease of refueling the single-whisker bobbin. Depending on the manufacturer, the length of the threaded line can vary from 2 to 5 meters. The end of the line is inserted into the head into a special technological groove or hole, and the winding is carried out in the direction opposite to the working rotation of the bobbin. Most reels have arrow marks on the outside of the body that indicate the direction of travel of the trimmer reel..
After winding, you need to leave a free end of 15-30 cm to increase the centrifugal force, which is decisive when removing the trimmer line in automatic and semi-automatic spools. We pass the left end through the working hole of the coil and assemble the head.
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Now, having removed and disassembled the coil, we proceed, in fact, to winding.
How to wind the line on a lawn mower
Trimmer head with automatic line threading
Trimmer head types
Some models on the market have a reel with an automatic winding mechanism. It is enough for the owner to properly thread and fix the ends in the head, and the winding operation will be performed by the tool itself when it is turned on. It is almost impossible to wind the line incorrectly in a trimmer with such a head, since the coil independently determines the position of the antennae. The advantages of an automatic trimmer head include ease of threading the line, and the disadvantages are frequent breakdowns of the mechanism due to the complexity of the design and high cost..
Winding the line to the trimmer
Measured and accurate dismantling of the spool from the spit coil makes it possible to go directly to the winding of the line. The design features of the head, the number and location of the fixing holes dictate the sequence of actions when performing this operation, and also determine the methods used. Today there are several types of reels, depending on the number of line antennae and the methods of threading it:
- Trimmer head with one working mustache;
- A bobbin with two line tendrils;
- Auto winding reel.
We carry out the winding of the fishing line
Slowly completed disassembly of the spool-spool without losing its spare parts allows you to proceed to the main task – winding fishing line into the reel. Technological features of the spool design and the number of working antennae determine the sequence of actions.
Automatic line winding on a spool
There is a type of reel in which the automatic mechanism winds on its own – from the user it is enough only to correctly fill the line. The fishing line is passed through a hole on the inner part of the body, its antennae without winding are passed through the hole on the outer body, the reel is assembled, and when the winding button is rotated, the fishing line is wound on its own inside. In such a spool, it is impossible to make the winding wrong: the mechanism itself will determine the correct direction, since it can only turn in one direction.
How to change the line in the trimmer and which one is better to choose
Since we examined the choice of a trimmer in the previous article, today we will tell you how to properly fill the trimmer with fishing line, and which one is better to choose based on the working conditions.
After you bought a trimmer and began to actively use it, sooner or later the question of replacing the fishing line will arise, since this is the most wearing element in the tool, intensive use of the trimmer will lead to frequent replacement of consumables.
What types of woods are there
The most common type of line that fits almost all reel types is round cord. This is an ordinary fishing line, suitable for mowing succulent grass, but it will be much more difficult to mow dead wood with it, and even more so it will not cope with bush.
As a rule, the diameter that can be used to cut young grass does not exceed 1.6 mm. The thicker the thread, the more coarse grass it is able to overcome.
There are fishing lines with sharp edges in the form of an asterisk or a square, this option is more adapted to mowing dry grass just due to the existing sharp edges, but its disadvantage is greater wear and is inferior in strength 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 lawn mowers, since the exit of such a thread from the spool is difficult, it is used most often with discs into which segments are inserted. The disadvantage of such a product is its fragility..
Most often in gasoline trimmers with an engine with an output of more than 1.5 hp. use cords with a metal cable inside.
This thread is ideal for cutting dry grass and small bushes. The presence of a core has a positive effect on the wear resistance of this material.
The disadvantage of such a cord is its price, which is significantly higher than the above opponents..
How to remove or tuck the line into the trimmer
In order to wind the line, it will take about 10-15 minutes. What is a trimmer coil? Plastic body with a cassette inside, on which there is a special hook for easy winding of the fishing line.
Almost all trimmer reels have a similar fastening principle, this is a central screw-button, when pressed, it becomes possible to pull out the line of the required length. The photo below shows a few examples of different trimmer spools..
The bobbins of the trimmers, the motor of which is located at the very ground, have a different attachment to the axis of rotation, they have two buttons on the spool located on the sides that need to be wrung out, otherwise the replacement of the thread is no different from other cassettes.
The principle of correct winding of the fishing line is similar in all of the above cases, therefore, for example, consider the standard version with two antennae.
To remove the spool with the fishing line, you need to unscrew the centrally located screw, but note that the thread is left there, so you will have to turn it clockwise, this was done on purpose so that during operation it does not open under the influence of centrifugal force.
Next, using a screwdriver, disassemble the head and remove the spool onto which the fishing line is directly wound.
Having measured the required length and folded in half, you need to tuck the fishing line into the spool, eventually bringing its ends opposite each other (for this there are special slots for fixing).
After that, it is necessary to assemble the head in the reverse order, threading the ends of the cord into two corresponding holes.
If you have doubts or it is not entirely clear how to load the line on the trimmer, we recommend that you look at how to properly wind the line into the lawn mower.
In this video, in detail, step by step, the instructor will open the trimmer head, measure the required amount of line, usually from two to four meters, and demonstrate assembly and installation on the trimmer.
How to change the line on a lawn mower: detailed instructions
In 1971, American entrepreneur George Bollas invented a lawn mower that used a line as a cutting knife. A lot of time has passed since then, the drive has become more powerful, a modern trimmer can easily damage the bark, so the idea itself has transformed into mowing grass around obstacles without damaging the mower cutter itself. For a neat cut around obstacles, a smaller line head can be used and can be easily changed from large areas to delicate mows. However, the cutting tool itself needs to be replaced periodically. We will tell you how to disassemble the head of a lawn mower (trimmer) and wind a new line.
All About Replacing the Line on the Trimmer Head
Choosing a line for the trimmer head
There are many types of heads available to suit different types of line. The latter is also available in several diameters: from 1.0 mm to 3.2 mm. Moreover, its cross-section is round (including with a special groove to reduce the noise level), square, twisted and in the shape of a star.
There are no clear preferences, this explains the wide variety of shapes and diameters on the market. The round shape is usually stronger, but has the worst cutting ability and also produces a characteristic sound when rotated. Therefore, sometimes an acoustic groove is made on it, however, the use of this fishing line makes sense only on battery trimmers, in cars with a gasoline engine and a network drive, the sound level of the drive itself practically drowns out the sound from the fishing line. The square has a good cutting ability, and despite the fact that such a line is less strong than a round line, on average it is consumed less. Square fishing line quite easily cuts off the growth of the same willow up to 1 cm in diameter. The star has the maximum number of cutting edges, mows the best and is consumed the fastest.
The next nuance when choosing is rigidity. The fact is that during the production of nylon, a modifier (often maleic anhydride) is added to it, which improves its strength and prevents tearing. However, modifiers are not the cheapest component, they are trying to save on it. Therefore, a seemingly good line that remained for the winter unexpectedly behaves in a completely different way in the spring – it breaks, stops coming out of the reel normally. There is a recommendation to soak the fishing line in water before work, but I do not see much point in this, maleic anhydride interacts with water, but if it is not enough in nylon, then there will be nothing to interact with. Therefore, it makes no sense to stock up on fishing line for a long period of time, breaking or constantly breaking fishing line, which, moreover, does not want to leave the reel itself, can significantly complicate the work.
How to rewind your Stihl trimmer.
In single flute model
The line must be pulled into the hole, and its mustache must be folded together and aligned..
Then winding is performed in the opposite direction to the rotation of the bobbin on the mower. Often there is an arrow inside the spool indicating how to put the line on correctly..
The ends of the string are fixed in special grooves or simply temporarily held by hands and pulled into the hole located on the outside of the bobbin.
After that, the spool is closed and attached to the rod, after which the mower is ready to work..
How to reel?
Knowing how the reel is disassembled can speed up the line change process. It all depends on what design the coil has and how many antennae. Threading into a spool that has only one working mustache is quite easy, especially if you stick to a consistent plan..
Depending on the parameters of the reel and the length of the line set initially, it is recommended to choose a string from 2 to 5 meters.
First you need to remove the bobbin from the tool, and then open it..
One of the ends of the line must be installed in the hole inside the bobbin..
Next, the string should be wound onto the drum. Moreover, this is done in the opposite direction from the normal rotation of the spool. Usually on the trimmers on the inside of the bobbin there is an arrow that shows in which direction to wind..
Part of the line must be pulled out and secured in a special groove located on the inside of the reel. Its purpose is to hold the winding while bringing the bobbin into working condition..
The end of the string must be passed through the hole located on the outer part of the bobbin..
At the last stage, you need to collect the parts of the bobbin and put it on the mower bar..
The installation of the line on a reel with two mustaches occurs in a slightly different way. First, you need to determine how many grooves go along the inside of the reel, on which the line is put on. There are options with one groove, and then both mustaches must be wound together. There are also models with two grooves, when each of the mustache goes separately.
For all double-whisker reels, a 2 to 3 meter string is recommended..
In the version with two grooves
The line is first folded in half to determine where the middle of the fold is..
Next, the loop formed at the bend is threaded into the groove that is formed between the two grooves.
After that, you can wind both bars of the fishing line in a separate groove..
You can fix the mustache and assemble the coil completely in the same way as already described above..
Opening a reel for the first time and winding a new line is not always easy. Over time, this procedure becomes almost automatic and will not take much time. Some reels have an automatic system that spins the line by itself. As a result, it remains only to correctly set the end of the line, and you’re done. In such models, the string must be put in the hole that is on the outside of the body. Next, the bobbin is assembled, and when the winding rotates, the fishing line is put on it.
The convenience of such reels is that it is impossible to wind up incorrectly, since the line will always turn only in the right direction..
Lawnmower fishing line: how to choose and wind?
- How to choose the right line?
- Device in the mower
- How to reel?
- Safety engineering
With the arrival of spring, summer cottages are becoming the main residence of many of our compatriots. However, with the arrival of warm days, there is such a problem as fast-growing grass. It is inconvenient to constantly mow it with a hand scythe, and not all types of grass lend themselves to this old working tool. It is much more convenient to use modern lawn mowers for these purposes. Particularly popular among them are devices with a fishing line, which is easy to change if necessary..
How to choose the right line?
Nylon lines are suitable for both electric and gas powered trimmers. This consumable can be used for both hand tools and a wheeled lawnmower. It is important to choose the right line, as this directly affects both the result of the work and the service life of the unit. Of course, it is very easy to get confused in the offered assortment of lines, especially for beginners. However, there is a lot of advice from experts and those who have already tried various options..
For an electric trimmer less than 500 W, a thin line with a diameter of 1 to 1.6 mm is suitable. She will perfectly mow lawns with low grass. If the power of the tool is in the range from 0.5 to 1 kW, then it is better to give preference to a line with a diameter of 2 mm or slightly more..
This will be enough to cut thin grass or overgrown weeds, but not too thick..
For petrol trimmers and lawn mowers, line less than 3 mm must not be taken. This thickness will allow you to easily cope with any weeds, dry stems, dense grass. Diameter over 4 mm is only suitable for high power lawn mowers. It turns out that thick line is necessary for powerful technique. It is not recommended for use with low power trimmers, otherwise it will work poorly, constantly winding around the reel and creating additional load on the engine..
Typically, a standard package contains up to 15 meters of line. However, to replace the string on a reel, a length of about 7 meters is sufficient. It also happens that the line is produced in bays of 250-500 meters. When choosing a string, it is imperative to specify the date when it was produced. Nylon that is too old can dry out and become too brittle. If this happens, then you can soak the fishing line for a couple of hours in water, but it will not be completely the same..
When choosing, an important parameter is the section of the string, which can be of several types.
The round section is versatile. It is used for mowing grass of medium thickness and density. May make excessive noise during operation, but not used too quickly.
A square or polygonal section is more efficient than a round one. Sharp corners cut plant stems faster and with better quality.
Ribbed, twisted and star-shaped sections are the most effective. Such a fishing line manages to mow the grass very quickly. And its main drawback is its rapid wear..
The trimmer line is made of nylon, which is durable, lightweight, low cost and durable. To make the cost of the material even cheaper, polyethylene is added to it, but then the line overheats faster. Thick strings have a graphite or steel rod. Sometimes they are reinforced, which increases strength and service life..
It is worth noting that prices for two-piece strings are higher than for standard nylon strings..
Device in the mower
In the trimmer, the element on which the string is pulled is very simple. It is called the “coil”. Usually it consists of an upper and a lower part (grooves), between which there is a partition with a recess. It is on these grooves that the fishing line should be wound. However, first it is pulled through the recess..
Before removing the coil, unscrew the special button located directly on the mower body. Remove the reel from the mower before changing the line..
It is not difficult to do this, but there are some peculiarities depending on the trimmer configuration and the coil itself..
In small electronic mowers, the motor and reel are at the bottom, and buttons are located on the sides of the reel. If you press them, you get the upper groove of the reel and the part where you need to wind the fishing line.
In bent-arm mowers that do not have a knife, the reels have special two-horned nuts. In such tools, you must hold the bobbin so that it does not move, and at the same time turn the nut clockwise. It is she who holds the entire reel, which is then easy to remove..
Straight boom mowers that can be fitted with a blade have a hole just below the reel. To remove the coil, a screwdriver is inserted into this hole, while the bobbin is fixed. After that, you need to turn the coil clockwise and remove it from the unit.
Sometimes there may be latches on the coil in the form of latches. They must be pressed to separate the parts of the coil. It is also possible that the top and bottom of the bobbin are connected by a thread. In this case, it is enough to grasp the top and bottom with your hands, and then twist in different directions until they unscrew..
Following safety precautions will allow you to quickly and safely insert new line into the spool on the mower. It is imperative that before the replacement begins and the coil is removed, the device must be turned off, especially for electric lawn mowers. It is important to constantly remind yourself to press the special lock button. On each mower, it can be located in different places, but this must be indicated in the instruction manual.
Remember to adjust the cutting element. Otherwise, the work will be unstable and of poor quality. Most often, there is a button on the unit itself that allows you to configure this. If nothing happens when you press it, or the string has loosened its tension, then you need to hold down the button and forcefully pull the line out of the reel.
Winding the line is a very demanding process. It is important to follow all the steps correctly in order to tighten the line well. Materials other than special nylon strings should not be used. It is worth remembering that you cannot put a metal wire, a rod or an iron cable instead of a fishing line. This is dangerous, as the rig can very easily cut through the shoes even of coarse material and injure the wearer. Before putting on a new line, it is important to carefully read the operating instructions for the device, since some models of lawn mowers may have their own structural features, which are important to take into account when replacing.
You can find out how to replace the line on the trimmer from the video below..