How to wind the line onto the metal spool of the trimmer

engine’s type

Two types of motors are installed on the gasoline trimmer: two- and four-stroke. The first are cheap, powerful, but for refueling it is necessary to prepare a mixture of oil and A92 gasoline.

The second type is more expensive, but less “capricious”, they are installed on professional instruments. They are 1.5 times more economical than two-stroke analogs, they work quieter, create less exhaust gases. Fuel filling is carried out separately, the vibration level is lower than in cheaper samples.

How to wind the line on the trimmer spool. detailed instructions

Petrol trimmerVariety of petrol trimmersModel power Engine type Cutting elementHandle shapeFueling methodNoise levelHow to fill the line in the trimmerCord selectionWhat.

  • Petrol trimmer
  • Varieties of gas trimmers
  • Model power
  • engine’s type
  • Cutting element
  • Handle shape
  • Fuel filling method
  • Noise level
  • How to tuck the line into the trimmer
  • Picking a cord
  • What are the coils
  • Algorithm of actions
  • First option for double bobbin
  • Second winding option
  • Tool feeding methods
  • Substitution rules

Is the trimmer thread used up and needs to be rewound? Don’t be in a rush to panic. There are several ways to wind the line around the trimmer spool. The choice of method depends on the bobbin design and tool model. Understanding the details of the process.

wind, line, onto, metal, spool

The trimmer can have several attachments to work with different types of vegetation

Picking a cord

There are general rules for choosing a line for a trimmer.

  • If the petrol grass trimmer is equipped with an engine power of less than 500 V, select a working thread with a thickness of 1.3 mm.
  • For a motor over 1000 V, use a 2 mm cord.
  • If the work shaft is bent, a 2 mm thread will do. For straight line. 2.4. 3 mm.
  • When choosing a fishing line, consider the cross section. For young and thin grass, use a spiral cord. If you are cutting weeds, use a jagged line. Use a rectangular thread to give your lawn a flat surface, but the thread is not strong. Use a round line with internal wire to eliminate tricky thickets.

Better not to change the line to metal wire. Doing so can damage the instrument and injure in the event of a rupture.

Second winding option

  • Cut the measured piece of thread in half.
  • Before threading the line into the trimmer spool, bend one end of each piece and press firmly to form a hook.
  • Insert the resulting thread hook into the hole. Wind the sewing thread in the direction indicated on the bobbin case.
  • When 15 cm remains of the original length, stop winding. Insert the remaining section into the groove.
  • Wrap the line on the bottom of the body in the same way.
  • Assemble the bottom of the trimmer by inserting the bobbin into place.

Fuel filling method

In cheap, low-power samples, fuel is poured into the tank at the same time. This creates inconvenience for users, since oil and gasoline must be mixed before operation. In expensive mowers, 2 separate tanks for gasoline and oil are installed. Refueling occurs as you use it and is not interdependent.

First option for double bobbin

  • Insert the line fold into the special groove located in the dividing rib. One half of the segment is located at the top of the structure, the other half is at the bottom.

The thread is attached to the edge of the bobbin. Rotating in the direction of the arrow winds the line around both discs. After winding, loose ends remain

  • Wind the thread along the arrow indicating the direction of rotation so that the upper part remains at the top, the lower, respectively, at the bottom.
  • Leave 15 cm from each edge.
  • Locate the thread grooves on the bobbin and insert the remaining pieces of thread into them.
  • Assemble the trimmer head so that the free areas of the line fall into the holes of the working shaft.
  • Insert the bobbin into the head, after returning the spring to its original place.
  • Press the bobbin against the head and pull the ends of the line out. Check how the free sections of the cutting thread move. They must rotate the shaft freely, without jerking.
  • Place the cover on the bobbin. Check the alignment of the holes in the case. After all the grooves are aligned, fix the cover.
  • Replace the head in its original place.

Model power

Lightweight and compact household devices for fighting grass on an area less than 15 acres have a capacity of up to 1 hp. This figure is enough for a summer residence, a small lawn.

Power within 1. 3 hp. necessary to combat shrubs, thin branches. This is an indicator of industrial and universal units. They have a longer service life, weight, some models can create a high noise level.

If you need to get rid of young shoots of trees, thick branches of shrubs, lawn mowers with a capacity of more than 3 hp are used. These are heavy apparatus that require great physical effort to work with. The advantages of such mowers are a large supply of fuel, separate refueling of gasoline and oil, high productivity.

Model with shoulder strap for easy operation

The first way to wind the line

The required amount of line has been cut off. Now you need to carefully examine the bobbin in order to understand what type it belongs to. It depends on how the line is to be wound on it.

There are two types of bobbins. In general, they differ slightly from each other. Regardless of the type, the coil is divided into two sections. upper and lower. In the first type, the dividing edge does not close into a ring and has a depression.

In the second type, it is solid, but near it there are small through holes on the sides on both sides. The method of winding the thread must be studied depending on which of the above types the coil belongs to.

  • The previously prepared six-meter segment must be bent in half. It is best not exactly in the middle, but in such a way that one half is about fifteen centimeters longer.
  • Then the place of the fold must be inserted into the recess in the dividing face. One half of the line should be at the top of the spool, the other half at the bottom.
  • Now you can start winding directly. You need to wind in the direction of the arrow on the bobbin. When winding, you need to hold the threads so that they do not intertwine and the upper half winds up in the upper part of the spool, and the lower half in the lower part. Each half should have about fifteen centimeters free from the end.
  • There are small indentations (or, in other words, grooves) in the upper edge of the bobbin for securing the consumable. The ends of the threads must be inserted into these grooves so that they are fixed against each other.
  • The final stage of threading the consumable into the tool. the ends attached to the bobbin must be threaded into the corresponding holes in the trimmer head.
  • That’s all. The winding process is complete. Now all that remains is to assemble the head into a single whole. The spring fits neatly back between the bobbin and the head. Then you need to insert the bobbin into the head and press them together.
  • It is recommended that the free ends of the thread be pulled out more. To do this, pull the ends of the consumable one by one so that they are removed from the grooves of the bobbin. You can make sure that the cutting element is removed from the retaining grooves by trying to pull the threads a little. they should freely exit through the holes in the head.
  • While pressing the bobbin down, you need to put the cover over it. The cover must be screwed to the head so that all the grooves on their bodies are aligned and the bobbin remains fixed between them.
  • And finally, the very last action. the head is screwed back into place at the bottom of the tool.
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The process is complete. The line is tucked into a reel. The trimmer is ready for further work.

How to wind the line onto the trimmer spool

At first glance, threading a line into the reel of a tool is not an easy task. But it is enough to carefully study this process. and in the future, all the necessary actions will be performed without any difficulties.

It is worth reading this guide to find out how to tuck the line into the trimmer. The step-by-step instructions below take into account the peculiarities of the coils of different types of trimmers, therefore, it is applicable to any tool.

So, the procedure is as follows.

  • The line spool is the bottom end of the trimmer. First of all, of course, you need to remove this head from the device. To do this, you need to fix the rod (or, in other words, the shaft) on which the coil is attached. It is required to fix it in such a way that it does not scroll. The easiest way to do this is by placing a kind of stupor (preferably metal) between the shaft threads through a special hole. When the shaft is fixed, the spool can be unscrewed.
  • At this stage, you have to remove the bobbin from the head, on which the fishing line is attached. To do this, you need to disassemble the head into elements. To do this, you first need to find a retainer on its body. It is located on the circumference of the product and is like a button. When the latch is found, you need to press it firmly. Keeping the latch pressed, turn the head cover clockwise. Then you need to remove the cover and remove the bobbin.
  • A tight spring is placed between the bobbin and the head. It needs to be put aside for a while so that it does not interfere with the winding process. Before proceeding with the step of winding the line, it is necessary to inspect the bobbin. If there are remnants of old fishing line on it, they must be removed. When the bobbin is cleaned, you can start preparing a new bobbin.
  • From a previously prepared skein of new fishing line, it is necessary to measure and cut off six (maximum. seven) meters. Keep the bobbin close at hand.

At this point, the key stage actually begins, which this article is devoted to.

How to wind the line onto the trimmer spool. We master step by step

To find out how to wind the line on the trimmer reel, you need to carefully examine the mowing part of the device or look in the tool passport. The fact is that, depending on the refueling method, trimmer coils are quick-charging and collapsible. For the former, everything is very simple. You don’t have to remove or disassemble anything, you just need to find holes for the fishing line, thread it through both ears and wind the required number of turns, and cut off the excess.

  • First, make sure the trimmer is off, and if you are using a lawn mower, be sure to unscrew the candle.
  • Remove the mowing head from the trimmer and disassemble it. To do this, press all the way on the latches located on the head body and remove the cover.
  • Cut off the required amount of fishing line, and make the ends sharp. It will make the job easier.
  • Place one end of the line in a special clip located in the center of the spool.
  • Wind the string in the direction of the arrow indicated on the cap, while holding the string firmly with your finger.
  • Leave a free end 12-15 cm long and attach it to the slot on the spool.
  • If your trimmer has a two-section mowing wheel, repeat the last 4 steps. When doing this, wind the line into the free section. And fasten the end on the other side of the coil.
  • Return the structure to the mowing head and pull out the free ends of the line through the special slots.
  • Close the head cover and assemble the trimmer. Your braid is ready to go again.

Second winding method

  • A previously prepared segment of six meters in length is required to be bent exactly in the middle and cut. Thus, two segments of the same length are obtained.
  • At one end of each segment, you need to make a small “hook”. To do this, it is necessary to bend a couple of centimeters from the edge and fix it for a short time so that the “hook” does not unbend.
  • Then one segment is taken. The hook is inserted into the through hole at the top of the bobbin.
  • Now you can proceed to the key stage. winding. The direction in which to wind is indicated by an arrow on the bobbin. It is important to ensure that the line is wound strictly within the upper part of the reel. You do not need to wind the thread to the very tip. about fifteen centimeters should remain free from the end.
  • In the upper edge of the spool there are small recesses (so-called grooves) for fixing the consumable. The loose “tail” of the thread must be inserted into one of these grooves.
  • The top of the coil is tucked in. Now you need to do the same procedure with the bottom. Take the second piece of thread. The “hook” is threaded through the through hole at the bottom of the bobbin.
  • After that, you can start winding the fishing line (within the lower compartment). And for this segment, you also need to leave about fifteen centimeters free from the end. This remaining “tail” must be inserted into the notch opposite to the one into which the end of the first segment was inserted.

The subsequent steps for this type of coils are exactly the same as described for the previous type in paragraphs five to nine.

This is how the line in the trimmer spool changes. There is nothing complicated in the process. And already after several refuelings, all actions will come to automatism.

To visually study the process described above, you can turn to the Internet for help. On the popular YouTube portal there are many different videos showing how to wind the line on the trimmer reel.

A garden trimmer is a useful tool that makes life much easier for any gardener or private home owner. The grass just rushes in the summer, especially after the rains, so you can’t go anywhere without it. But over time, sooner or later, the line in it will end, and it will be necessary to insert a replaceable skein of new line. Some summer residents get stumped. how to do it yourself? So our article will help them.

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Features of the use of trimmers

A trimmer that mows grass with a fishing line can be used near: houses and other buildings, fences and hedges, trees and shrubs, flower beds and flower beds, row spacing in a garden plot.

Such a convenient, and most importantly, effective device, like a trimmer, exists in several variations:

As the names suggest, trimmer types differ markedly from one another. But regardless of the type of this tool, a fishing line can be its cutting element. Of course, the line tucked into the trimmer reel is not endless. And sooner or later you will need to replace it with a new one.

Line consumption directly depends on the frequency of use of the device and the scale of the work performed. The more grass is cut and the more often it is trimmed with the trimmer, the more active the line is used in it. And, accordingly, the faster it will end. In this regard, the question arises: how to thread the line into the trimmer spool?

Not everyone knows the answer to this question. But the winding of the line on the reel plays an important role in the trimmer operation. For the device to function properly, it is very important to properly wind the new line onto the reel. How to change the line on the trimmer, and will be discussed in this article.

Thickness selection

In addition, you should pay special attention to the thickness of the consumable. For mowing young grass, a thread with a diameter of one and a half millimeters is suitable. The larger the diameter of the thread, the more dry and coarse weeds it is capable of overpowering.

When choosing a fishing line by thickness, there is one “but”. It is important not only to assess the capabilities of the material, but also to take into account the features of the trimmer. Be sure to check the user manual that came with your tool for information on cutting element requirements.

Using the wrong thread can damage the tool. Using a thread that is too thick will overload the machine’s motor. And the use of a thread that is too thin will significantly increase the wear of the twisting mechanism.

That is why it is necessary to approach the choice of consumables no less responsibly than to refuel it in the trimmer. When a suitable fishing line is found and purchased, you can begin to consider ways of winding it on a reel.

Trimmers are different

To understand how to wind the line on the trimmer reel, you first need to understand the tool itself: what kind of company it is, how it works, how it works and what parts will be needed for repairs. To begin with, trimmers are divided into gasoline and electric, and they can have a knife and fishing line as cutting elements. There are 3 trimmer modifications:

  • with fishing line and knives with 2–4 blades;
  • only with knives;
  • only with line.

Of course, craftsmen can improve anything and sometimes they fill the trimmers, for example, with metal wire or fishing line. But doing this is absolutely not worth it. you can seriously injure yourself or others.

How to properly wind the line on the trimmer

Sooner or later, every owner of a personal plot or a lawn near the house thinks about the problem of cleaning the grass. To cope with this task, today’s summer residents are helped by a manual lawn mower or trimmer. The working part of such a tool is a rotating reel, which cuts off unnecessary grass with a fishing line. Everything seems to be simple, but not every amateur gardener knows how to wind the line on the trimmer reel. Oddly enough, manufacturers often forget to raise this issue in the operating instructions.

DIY trimmer coil repair: how to remove, disassemble, change the line, assemble and install back

What can be used instead of fishing line

Many trimmer users are wondering: what can replace the default cord used in this kind of machines? Begin unsafe experiments by installing metal or copper wires, metal ropes or strings, and regular fishing line in the mowing head.

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If you install a metal cable instead of a fishing line, the trimmer turns into a dangerous device not only for the user, but also for others. This fact is explained by the fact that during the operation of the unit, the steel cable will gradually be triggered, its ends will unravel, and small pieces of wire will scatter in different directions at high speed.

A similar thing happens when using steel or copper wire, with the only difference that the pieces that have come off will be larger and can cause significant injury.

And if you accidentally hook your or someone else’s leg while working with a steel cable (wire), then a strong and deep tissue incision, and in some cases amputation of toes, is guaranteed. It is not in vain that the manufacturer uses nylon for these purposes, since it is quite light and durable, and when it comes off it does not fly far and cannot cause injury.

Of course, you can use fishing line in the trimmer instead of the standard one, but this will add extra trouble to you, since it wears out quickly, breaks, mows slowly and is not suitable for cutting tough grass. In addition, during work, a lot of time is wasted to replace a broken tool more than once.

In practice, the installation of a regular line is justified if the user is going to mow the grass near the fence, especially if he is from the netting. In this case, in order to protect the standard, and sometimes expensive, cord from wear and tear, it is changed to fishing line, which is not a pity. Usually, in order to change the line to line, it must be selected with the greatest thickness. 2-3 mm.

Preparing for replacement

We disassemble the trimmer spool

For clarity, the mowing head (spool) was removed from the lawn mower. To replace the fishing line, you do not need to remove it, everything is done locally. It doesn’t take long.

We disassemble the trimmer spool. it rests on the latches. Remove the cover by pressing on the latches. If you do not have enough effort to do this with your hands, then use a screwdriver.

The spool consists of the following:

  • Spring case
  • Cover with locking latches
  • Button coil

The principle of operation is as follows. By pressing the button, the spool presses on the spring and comes out of the locking grooves in the spool cap. Holding in this state, the reel can be twisted, thereby adjusting the length of the line. When the button is released, the body spring returns the coil to its original fixed state.

Coil with two working tendrils

In this type of spool, you should determine the number of grooves for winding the line, lying on the inside of the spool:

  • one groove. both antennae are wound together in one groove;
  • two grooves. each antenna is wound on an individual groove.

For both cases, a line with a length of 2-3 m is taken.In single-groove reels, the line is pulled into a through hole, its ends (antennae) are folded together and aligned, after which they are wound in the opposite direction of rotation of the bobbin on the rod side. inside the arrow usually indicates the correct direction of winding. If there are fixing grooves, the ends of the fishing line are threaded through them or held with the fingers of the free hand, they are threaded into the through hole of the outer half of the bobbin, the spool is closed and attached to the trimmer bar.

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The difference between the line winding in two-groove spools is that initially a 2-5 m long line segment is folded in half (to determine the middle bend), and the bend loop is inserted into a special groove between the grooves. Both antennae of the fishing line are wound each along its own groove, fixing the antennae and assembling the coil is similar to the above option with one groove.

The first execution of this procedure, perhaps, will seem long and rather laborious, but with time and experience this task will be solved much faster and easier.

The video below will clearly show how to thread the line into the trimmer spool and wind it correctly. this operation is not difficult and with some patience it will certainly be crowned with success:

After the cutting thread has worn out as a result of the work, turn off the scythe and remove the cover on the mowing head. Pull the wood out of the slot by pulling it to the desired length and reinsert it into the slots. The amount of material wound on a reel is enough for 5-10 work cycles, depending on the model of the device. When you put the cover back in place, carefully look if the grooves where the latches are inserted are not clogged, if they are clogged, then carefully clean them.

When the line is worn out, you need to disassemble the mowing head again, pull out the spool and rewind the line on it.

The trimmer is the most common machine used for cutting grass and small bushes. This device is distinguished by its simplicity in service, simple operation during operation, and due to its low weight, even women can handle it. It is no secret that for high-quality performance of work on mowing grass, the correct selection of cutting tools is required. As the latter, special cutting attachments (discs, knives) or trimmer heads with a fishing line inside are used in trimmers. Nozzles and fishing line are consumable tools, but if the knives can be sharpened, then when the line is used up, it must be replaced. In this article, we will tell you in as much detail as possible how to properly replace the fishing line.

Thickness selection

In addition, you should pay special attention to the thickness of the consumable. For mowing young grass, a thread with a diameter of one and a half millimeters is suitable. The larger the diameter of the thread, the more dry and coarse weeds it is capable of overpowering.

When choosing a fishing line by thickness, there is one “but”. It is important not only to assess the capabilities of the material, but also to take into account the features of the trimmer. Be sure to check the user manual that came with your tool for information on cutting element requirements.

Using the wrong thread can damage the tool. Using a thread that is too thick will overload the machine’s motor. And the use of a thread that is too thin will significantly increase the wear of the twisting mechanism.

That is why it is necessary to approach the choice of consumables no less responsibly than to refuel it in the trimmer. When a suitable fishing line is found and purchased, you can begin to consider ways of winding it on a reel.

Installing Trimmer Line. Husqvarna Trimmer

Trimmer coil device

Trimmer mowing heads come in a variety of designs, both simple and complex. The picture below shows an exploded view of the semi-automatic trimmer head from a Husqvarna (Husqvarna) lawn mower.

This type of head is found on most lawn mowers and trimmers such as Stihl (Stihl), Patriot (Patriot), Champion (Champion), Bosch (Bosch), Huter (Huter) and others. The device of the mowing head is quite simple. It includes the following details:

  • mowing head base;
  • button for semi-automatic cord feed;
  • bobbin (spool) into which the fishing line is tucked;
  • spring;
  • eyes. through them the line comes out;
  • trimmer head cover;
  • line (cord).

There are also simpler trim heads shown in the following photo.

All these attachments do not allow you to change the length of the line in a semi-automatic mode (after pressing a button). If the cord breaks, you have to stop the mower and change it manually.

Line does not extend automatically

If the line does not lengthen when you lightly hit the trimmer button on the ground, then the reasons for this may be the following.

Option 1. a bite has occurred, i.e. clamping the cord between turns. This problem usually occurs if the user has been winding the line on the reel unevenly, with intersecting turns, or winding it with insufficient tension. In the latter case, when the mowing head rotates at high speeds under the influence of centrifugal force, the cord begins to tighten, as a result of which inter-turn clamping of the fishing line is possible. To fix the problem, you will have to disassemble the coil on the trimmer and rewind the cord correctly, that is, in even turns with good tension.

Option 2. too short ends protrude from the head. The line may not come out when hitting the ground if the ends sticking out of the head are not long enough (short). In this case, the centrifugal force is not enough to stretch the line. Therefore, it is required to stop the unit (turn off the engine or disconnect the trimmer from the mains) and pull out the line manually, after pressing the button.

Option 3. the line is brazed inside the mowing head. This causes the coil to lock and not spin when the button is pressed. Basically, this happens for several reasons: poor cord quality, coil overheating during prolonged operation of the unit, line hitting hard objects.

  • In the first case, third-party cord can be made of low-quality and low-melting materials that cannot withstand mechanical and thermal stress. Therefore, you should give preference to “branded” lines.
  • But, if you nevertheless purchased a fishing line of unknown quality, and it is often soldered during operation, then you can follow the example of some users who, after filling the cord into the reel, wet it with either silicone grease (from a can) or mineral oil. This procedure greatly reduces the likelihood of the coils of the fishing line being soldered together.
  • Also, the line can be soldered if it hits a hard object (stone, fence, dry branch, etc.) during mowing. As a result, it stretches slightly and is pulled back into the head at high speed. From friction, the cord heats up, and its turns stick together. The only thing that can be done to eliminate this malfunction is to open the trimmer spool and rewind the line.