How to wind the line for the trimmer on the mower spool

How to properly wind a line for a trimmer on a grass trimmer: step-by-step guide and video instructions

A beautiful lawn will only look really well-maintained if the grass is regularly mowed. The grass trimmer is best suited for processing complex areas. Any owner of the machine sooner or later will be faced with the problem of how to wind the line for the trimmer on the spool, because the wrong actions can not only worsen the quality of mowing, but also put the equipment out of operation. Today in the review Homius we will tell you about all the ways and nuances of replacing the fishing line and the peculiarities of the choice of consumable material.

Lawn trimmers are excellent for mowing small or difficult areas, such as around hedges, between seedbeds, and along paths. Today, manufacturers produce a large variety of gasoline, electric and battery-powered models, which can be selected for any needs of owners.

As the cutting element of a grass trimmer, a trimmer line is used. In the process of work, sooner or later its length will end, and then the owner will face the question of how to properly replace and fix the thread, tucked into the removable spool.

How to wind a line for a trimmer on a grass trimmer

What to consider when choosing a fishing line

Before inserting and fixing the trimmer line in the removable grass trimmer reel, it is important to choose the right material.

Rating of the best models of gasoline trimmer for grass. An overview of manufacturers and models, as well as helpful tips from the experts reviewed in this review, will help with the difficult choice among the many models of devices.

By quality

Before you put on the trimmer for grass trimmer fishing line, you need to pay attention to the section of the cord:

  • Thread with a circular cross-section. this is the most common option. They perfectly mow the grass, even in difficult areas;
  • Spiral-section trimmer line is suitable for thin grass. It is not very strong and will not be suitable for old thickets;
  • Cord with jagged and sharp edges is chosen for mowing weeds;
  • line for trimmer with a variety of geometric sections will help to mow the lawn more evenly, but the strength of the consumable material is not high.

Important! The most wear-resistant consumable material. it is a two-component line for trimmer with a circular section, reinforced from the inside.

The owner of brushcutter should know that it is strictly forbidden to use wire made of metal, fishing line and a variety of strings.

Rating of the best electric trimmers for grass. In this review, we will analyze the criteria for choosing an electric trimmer, technical characteristics, as well as the most popular models and brands according to consumer reviews.

By Size

Before you wind the thread on the grass trimmer spool, you should pay attention to its size. Most often use a line for the trimmer with a cross section of 2 mm.

Select the appropriate diameter can be the following ways:

  • Consult the manufacturer’s instructions for your trimmer.
  • Often manufacturers put information about the section on the bobbin.
  • The cross-section of the cord should fit the diameter of the spool hole.

Important! The thicker the thread is, the harder the grass it can mow.

If there is a dacha plot or a large plot of land near your individual house or cottage, then it is necessary to use a lawn mower for the convenience of cleaning grass and weeds. If you think about choosing an electric or gasoline lawnmower, then click here and you’ll find comparative characteristics of different models.

Over time, the line for the trimmer on the mower wears out and needs to be replaced. this can be done yourself. Choose this polyethylene thread depending on the model of the mower. You should also pay attention to the other parts of the mower, here for example you find information about Craftsman mower blades that are also subject to wear and tear and can lead to irreparable consequences.

The device of the spool, in which the line for the trimmer is inserted, is very simple. But it differs depending on whether the spool works with one or two tendrils of thread. Important safety precautions when changing the filament in the spool.

How to remove the reel from the grass trimmer and extract the line for the trimmer

Initially, before you tuck the line for the trimmer into the grass trimmer spool, it is necessary to remove it from there. The spool or lead is a device that is located inside the mowing head, reel or drum. There are different types of heads (depending on the manufacturers), but the principle of replacing the line on the spool is the same in all. First of all, let’s understand how to remove the head from the tool, as well as how to get the drum with a fishing line out of it.

This is interesting!You can replace the rigging directly on the tool, but if you’re doing it for the first time, it’s still recommended to remove the head, and learn the detailed process of winding. Once the technology is mastered, replacement work can be done on a trimmer brushcutter or gasoline cutter. The instructions on how to unscrew the manual head on the trimmer are as follows:

    Turn the tool upside down and if necessary clean it. Grasp the cover latches (on the mowing head) symmetrically with two fingers of one hand. After lightly pressing them in, remove the protective cover from the drum

This process is not difficult and as you understand it is not necessary to dismantle the whole head if you know how to perform the replacement. Keep in mind the following points during disassembly:

  • It is advisable to remove the head periodically to prevent corrosion of the threaded joint. If you have never unscrewed the screw, it may be difficult or even impossible to do so, if necessary
  • If a screw has a square drive head, a screwdriver or suitable bit must be used to remove it in order to prevent the facets on the head from sticking
  • When assembling the unit, the threaded seating should be treated with a lubricant, such as solidol or machine oil
  • If the edges of a screw are worn out, you can use special tongs to unscrew it
  • There are drums that do not require prior disassembly. To disassemble them, you should take hold of it, and rotate it in the opposite direction of the clockwise direction

Once you know how to disassemble the drum, you should go on to figure out how to replace the grass trimmer line. The video below shows a detailed process on how to open the grass trimmer reel and disassemble it.

How to change a trimmer line to a blade

For mowing hard last year’s grass and bushes, it is recommended to replace the trimmer line with a blade attachment. The nozzle can be made in the form of a solid metal plate with several cutting blades (usually two to four blades), or as a disk with plastic knives loosely attached to it. All-metal nozzles are recommended for experienced trimmers on the right tool, as they can potentially cause a very serious injury. They are recommended only on trimmers with a straight boom (so that the nozzle is as far as possible from the feet at all times) and on grass trimmers with a paired U-shaped handle resembling a bicycle or motorcycle handlebars (perhaps because of this, such petrol trimmers are often called brushcutters). Grass trimmers with a D-shaped handle-bracket and curved boom is recommended to be equipped only with a disc with plastic knives, which are much safer.

Bosch grass trimmer

Installing the disk is done in approximately the same sequence as the installation of trimmer head. Metal blade is mounted on a support washer of appropriate diameter so that the disc is fixed tightly without play. The disc is closed at the top with one or two locking washers, which are screwed onto the gearbox shaft with a left-hand threaded nut. Be careful when you start to pull out the nut, do not lose it. you can not buy these in a regular construction store, only in a specialized shop or service center for trimmers. The plastic blade head is screwed onto the gearbox shaft in the same way as the filament head.

Do not forget to wear safety glasses, earphones and good, durable shoes.

When working with an electric mains trimmer, be careful not to accidentally get under the line for the trimmer cable that the technique is connected to the mains.

It is best to choose a cordless electric trimmer for grass. Of course, the batteries need to be periodically charged, but this design is much safer, since there is no contact with the electric network of 220 V. It is desirable, of course, to have a spare battery so you can change it.

We suggest you watch a video on how to change the line for the trimmer on the head of the lawnmower.

Winding a fishing line

Filling the fishing line into the grass trimmer reel is a relatively simple procedure, provided that you adhere to a certain algorithm of actions. When you need to determine how many meters of consumable material is enough, wind it on the bobbin so that the coil does not exceed the diameter of the sides. After deciding on the length of the cord, follow the following instructions:

  • Fold the consumable material in half so that one end of the line is 10-15 cm longer than the other.
  • Start charging from the center curb, which divides the grass trimmer bobbin into two parts. Find the groove where the cord should be inserted. Bend the last one in half.
  • Determine in which direction to wind the trimmer line. Look closely at the bobbin, which may have an arrow or lettering on it. It indicates the winding side. If there are no markings on the bobbin, look at the arrow on the mowing head. wrap in the opposite direction.
  • Wrap the consumable material carefully, coil to coil. Try to maintain maximum thread tension.
  • When you have finished wrapping, secure the short end of the material first. To do this, insert it in the groove on the side of the reel that fits the diameter. Attach the second end (longer) in the groove on the other side of the grass trimmer bobbin.
  • After securing the trimmer line, cut the ends. Do not forget to leave a seam allowance of about 10 cm.
  • Install the threaded bobbin to the mowing head of the device. To do this, take turns inserting and pulling the thread into the output holes of the head to then place the bobbin of the device into the skin.
  • Apply the required force, pull the cord out of the fixing grooves and retighten the material. When you have finished, put on the cover and fasten it with the latches.

Wind the cord on the grass trimmer can also be done in another way, which charges two pieces of material instead of one. Replace the cord in the following way:

  • Bend one end of the cord into a hook shape.
  • At the bottom of the bobbin, there should be a hole that is designed to hold the fishing line. Insert the bent end of the thread.
  • Wind the cord material in the direction of the arrow to the desired level, which is no larger than the diameter of the grass trimmer spool.
  • The same steps need to be done for the second cell of the bobbin.
  • Assembling the head of the device is similar to the first method.

How to correctly wind the fishing line for grass trimmer on the spool

Grass trimmers for grass mowing are indispensable helpers on both large and small garden plots. The convenience of their use is controversial, as it requires certain skills and physical preparation from the owner. grass trimmer is hung on the shoulder with a special belt, and for a few hours of work the hands can get pretty tired. But getting the machine ready for work can be tricky, too. For example, winding fishing line on the grass trimmer spool can turn into a real challenge. Here’s how to avoid that.

It often happens that it is much easier to find a line for the trimmer than a ready-made spool with cord. And the cost of the line for the trimmer will be cheaper than a ready-to-use bobbin. However, it’s important to know a few basic rules for winding the line on the spool that will help avoid problems later use.

Open the spool and carefully inspect the bobbin. you should see an arrow, it will indicate the direction in which you will need to wind the line for the trimmer.

Feed both ends of the line through holes and pull it to the end, then wind the line for trimmer (both ends) in one direction, the arrow will show it to you.

Gently insert the ends of the fishing line into the spool while holding the line as it is wound. Lower the bobbin into the spool and close it.

A few secrets for winding grass trimmer line on a spool

To reduce tearing of the line as you work, wind less than the capacity of the spool itself. For example, if you have a spool capacity of 15 meters, you would need to wind 10 meters (i.e. two 5 meter ends, respectively).

When using fishing line with a shaped section, remember that its diameter must be at least 0.3 mm less than the “working” diameter of the grass trimmer. Such a discount is made in order that the serrations of the shaped line rub less and the line for the trimmer does not tear so quickly.

Coil both lines simultaneously (both ends), avoiding overlaps. You have to try and learn how to hold the line tension correctly: overdo it. trimmer line will catch, underdo it. it will twist. And you have to wear gloves when coiling line for trimmer, otherwise you will hurt yourself.

Do not leave the ends too long, this is the reason why most often the line for the trimmer and twists when cutting the grass.

Mowing grass near obstacles (trees, fences, bushes, fences, concrete), remember that the consumption of the line will be much faster, as the cord will cling to the obstacle. Get a bigger spool.

If it is difficult to wind the bobbin wound by yourself, have someone else help you Practical experience shows that a four-handed winding can be much more efficient.

How to tuck the trimmer line into the grass trimmer reel

To change fishing line in your trimmer, cut a piece of material of the right size by folding it in half. One of the halves should be 5-10 cm longer than the other half.

To correctly wind the line for the trimmer on the spool, the middle of the thread, folded in a loop, must be placed in the groove of the central divider. One half of the fishing line is wound tightly around the top of the piece and the other half around the bottom. The longer part is wound onto the lower part. Winding is done in the opposite direction to the head rotation direction. There should be an arrow drawn on the cover or side of the head. it shows the direction of rotation. The line must be wound in the opposite direction to the arrow. Do the work carefully, pressing firmly against the coil.

Insert the remaining 10-15 cm long ends into the slots on the top edge of the spool, this will fix them. With the ends secure, the coil will not unwind.

If you don’t have the right length of line, you can wind it in two pieces instead of one. At this point, hook the end of the fishing line and insert it into the slot in the center divider of the bobbin. Do the second piece in the same manner. Now wind first one piece and then the other on your halves of the spool against its direction of rotation.

To tuck the trimmer line into the grass trimmer, insert the ends into the holes in the mowing head and pull them out. Put the spool on the axle and push down so that it sits in its place, and again pull on the ends of the cutting line to pull them out to their full length.

The outer extremities of the line should be nearly in line with the blade guard. Cut off the excess. To do this, you can use the steel plate mounted on the hood, which acts as a knife and automatically cuts the line for the trimmer of excessive length when unwinding the head.

Cover the reel with the protective cap. Insert the coil and press it down until you hear a “click” sound from the catches in the grooves. Always check that the cover is properly engaged in the grass trimmer and that the latches are engaged, otherwise it could come off during operation. In this case the coil will be ejected by the rotation force.

Do not coil up as much material as possible, otherwise the spool may not fit and there will be problems with fitting and fixing the cover. It is best if the reel is filled with wood so that it does not extend beyond the dimensions of the part.

there are also single blade models in addition to mechanical double blades. They differ in that the cutting thread is taken out only from one side. The spool in these types of braids may not have a central partition, instead of it for the installation of the non-working end of the thread is used a slot in the bottom flange, in the upper there is also a slot for fixing the working end.

You can start working with the replaced line. Do not mow thick weeds or brush twigs. this is not a job for a grass mower. To reduce the risk of injury and line breakage, do not allow stones and branches to get under the mower.

For lawn mowing, one filling of a spool of reinforced fishing line is sufficient for an area of 400-600 m2.

Once the filament is worn out as a result of operation, switch off the mower and remove the cover on the mowing head. Pull the fishing line out of the slot by pulling it to the desired length, and reinsert it into the slot. The amount of material wound on the spool is enough for 5-10 cycles of operation, depending on the model of the device. When you will install the cover in place, look carefully whether the grooves where the locks are inserted are clogged, if they are clogged, carefully clean them.

When the line for the trimmer is worn out, you must again disassemble the mowing head, pull out the spool and rewind the working line for the trimmer on it.

Algorithm for winding the line

How you wind the line depends on whether you have a single or double cord reel, and whether the cord is self-tensioning.

On spool with one tendril

It’s very easy to wind a line on a trimmer reel with a single bar. In such designs, depending on the brand of grass trimmer, fits from two to five meters of cord. The edge of the line in the spool must be tucked into a special hole or groove, then the string is wound to the side opposite to the rotation of the spool during operation.

Tip! To understand which way to wind the thread, you should look at the body of the bobbin. usually there are marks on it indicating the direction of the bobbin during operation.

After the line for the trimmer is wound, you need to leave a small piece (15-30 cm), put it through the bobbin outlet and reassemble the head.

On a spool with two tendrils

In this type of bobbin, you need to inspect the inside of the spool and determine the number of grooves for winding the cord provided in it.

Important! If the reel has one groove, then both tendrils must be reeled in a common groove, if two. then on separate tracks.

To wind it, you need a piece of fishing line two to three meters long. For a single-groove bobbin, thread the trimmer line into the through hole, align the whiskers, align and wind it onto the spool in the opposite direction of its rotation during operation. If there are fixing grooves, you must insert the ends of the filament in them, then pull them into the outlet hole, then close the spool and put it back in place.

For double-stranded spools, the difference is that a piece of string should be folded in half. Then you need to charge the middle of the fold into the groove between the grooves, and then wind each of the pieces of line on its track, fix the tendrils and reassemble the bobbin the same way as a bobbin with a single track.

On a trimmer head with automatic threading

For heads with automatic threading, all you need to do is wind and pinch the edges of the line, and the tool will do further winding by itself when you turn it on. It is impossible to make a mistake here, because the coil itself recognizes how the tendrils should be positioned.

Side note! The advantages of trimmers with such a head include the convenience of laying the cord, and the disadvantages. the high cost and complicated repair.

How to remove the reel from the grass trimmer and remove the line for the trimmer

Initially, before you tuck the line for the trimmer into the grass trimmer spool, you need to remove it from there. The reel or lead is a device that is located inside the mowing head, reel or drum. There are different kinds of heads (depending on the manufacturers), but the principle of changing the line on the spool is the same in all. First of all, let’s understand how to remove the head from the tool, as well as how to get the drum with a fishing line out of it.

This is interesting! Replacement of the fishing line can be made directly on the tool, but if you do it for the first time, it is still recommended to remove the head, and learn the detailed process of winding. Once you’ve mastered the technique, you can perform replacement work on your trimmer or gasoline-powered brushcutter.

The instructions on how to disassemble the manual head on a trimmer are as follows:

The process is not difficult, and as you understand, there is no need to dismantle the entire head, if you know how to perform the replacement. Keep in mind these nuances when disassembling:

Knowing how to disassemble the reel, you should continue to figure out the process of replacing the grass trimmer line. The video below shows a detailed process on how to open the grass trimmer reel and disassemble it.

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How the line head works on the brushcutter. why do you need to know how it works?

Depending on the manufacturer, the heads differ structurally not only externally, but also internally. Most reels have a pressure spring inside (semi-automatic and automatic). Above is the instruction on how to disassemble the grass trimmer head without the spring, t.ะต. On the manual type head. The principle of dismounting a semi-automatic head with a spring inside is almost identical to the above instruction.

The principle of operation of the semi-automatic grass trimmer reel is as follows:

  • Inside the head there is a spool, which is mounted on splines, preventing its free movement
  • A spring acts on the reel, which presses it to the slits in the design of the cover
  • On the lead is wound a line for the trimmer, the length of which depends on the tool itself. This length is usually between 1 and 4 meters
  • During work, if the length of the line needs to be increased, the protruding part of the reel is pressed, by which it is disengaged from the slots. At the same time, the line for the trimmer is reeled off the drum, increasing in length
  • After releasing the desired amount of line, release the clamp and continue mowing the grass

The advantage of a tool with fishing line is that this consumable does not require sharpening, compared to metal discs. In addition, if a stone or wood gets in the way, the line for the trimmer is simply torn off, without negatively affecting the gearbox and engine of the tool, as it happens in the case of metal cutting discs.

Knowing the construction and design of the types of mowing or trimmer heads, it is necessary to proceed to consider the process of threading the line into the grass trimmer spool. After all, this is the point at which the majority of owners of special tools cause difficulties.

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Working with such machinery as grass trimmers requires caution and care. The implementation of safety measures during work is mandatory for beginners and experienced craftsmen. It often happens that self-confident trimmers let their guard down, make irreparable mistakes and get seriously injured. That’s why it’s important when working with the machine

  • Close the reel cover on all latches.
  • Do not coil more line than necessary, as it is difficult to unwind later.
  • After refilling the spool, be sure to check the tool’s operation before mowing.
  • Choose quality material suitable for the particular trimmer.

You should not try to mow rough grass with thick stems with a fishing line. There are steel discs for this. Wear protective clothing only. Wear glasses and suitable shoes.

Changing the fishing line in the trimmer: 2 simple ways

The grass trimmer is a necessary and useful tool for the garden plot and private home. Many people own and actively use it, but not everyone knows how to replace the line for the trimmer in the trimmer, especially, at first.

Here’s a step-by-step guide to the entire replacement process. Getting ahead of ourselves, there are two ways to tuck the line into the trimmer bobbin. There is no fundamental difference. the difference is that in the first case you will tuck one line for the trimmer, folded in half, and in the second such lines will be two segments.

What to use instead of a fishing line

Many users of trimmers wonder what can replace the cord, which is used by default in this kind of machines? Begin unsafe experiments by installing metal or copper wire, metal cables or strings, as well as ordinary fishing line for the trimmer into the mowing head. If a metal wire is installed instead of a fishing line, the weed trimmer becomes 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 rope will gradually be triggered, its ends will unravel, and small pieces of wire will fly in different directions with great speed. A similar thing happens when using steel or copper wire, only with the difference that the pieces come off will be larger and can cause significant injury. And if you accidentally catch your or someone else’s foot when working with a steel cord (wire), you will get a strong and deep tissue incision, and in some cases amputation of toes. It is not for nothing that the manufacturer uses nylon for this purpose, as it is light and strong enough, and it does not fly away and can not cause injury when it comes off. Use fishing line for trimmer in the trimmer instead of the standard one, of course, you can, but it will add extra hassle, because it wears out quickly, tears, mows slowly and will not suit for cutting tough grass. over, much time is wasted on replacing a broken tool more than once. In practice, the installation of ordinary fishing line is justified, if the user is going to mow grass near the fence, especially if it is made of Rabitz chain-link. In that case, to save the standard and sometimes expensive cord from wear and tear, it is replaced with a fishing line for a trimmer that is not sorry. Usually, to change the cord on the fishing line for the trimmer, it is necessary to pick up the greatest thickness. 2-3 mm.

To make it clear the mowing head (bobbin) was removed from the brushcutter. It is not necessary to remove the bobbin to change the line, it is all done in place. This does not take long.

Dismantle the grass trimmer bobbin. it is held on the latches-catch. Remove the cover by pushing on the latches. If you do not have enough force with your hands, use a screwdriver.

The bobbin is made up of the following:

The principle is as follows. When you press the button, the spool is pressed against the spring and comes out of the fixing grooves in the cover of the bobbin. Holding in this condition, you can twist the reel, thereby adjusting the length of the line. When you release the button, the body spring returns the reel to its original locked position.

There are several holes on the bottom of the spool for different line diameters. This may vary from trimmer manufacturer to trimmer manufacturer. In some cases (like here) they are signed, in others they are not.