Winding the Line Correctly to the Trimmer Spool

Remove, Clean, and Replace Dewalt Brushless 20V String Trimmer Quick Spool Head

Option

To remove the trimmer head, you will need to completely disassemble it.

  • To remove the cover that covers the inside of the head, you must press on the latches (latches) located on both sides.
  • Removing the cover reveals a spool that needs to be removed from the case. Some spools have a spring under the bobbin, which must be carefully pulled out so as not to lose it in the grass.
  • When you remove the bobbin, you will see a slotted screw for a Phillips or flathead screwdriver in the center of the case. It is possible that there may be a hex bolt or an “asterisk” bit.
  • Using a screwdriver, selecting the required bit (nozzle), you need to unscrew the bolt (counterclockwise).
  • After removing the fasteners, grasp the body of the part and, shaking it in different directions, remove it from the gearbox shaft.

Cord breaks

If the line breaks frequently, this may be due to the following reasons:

  • stones, small branches and other solid obstacles come across in the grass;
  • the user mows the grass close to the fence, and if it is mesh, then it breaks off the “antennae” even faster;
  • poor quality of the cord (it is recommended to purchase a high-quality one);
  • the outlet holes in the mowing head are worn out, due to which the line is erased on the sharp edges of the bushings and breaks off (a complete replacement of the part is required).

The line is flying out

The reason that the cord unwinds after starting the unit can also be a weakening of the spring inside the head.

In addition, there are times when the mowing head flies apart when the machine is turned on, and the spring installed in it is lost.

Inexperienced users do not notice the absence of a spring and assemble this unit without it. Therefore, the cord does not hold, and under the influence of centrifugal force flies out.

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Now, having removed and disassembled the coil, we proceed, in fact, to winding.

How to remove the trimmer coil; Mowing head at trimmer

Before changing the line, separate the mowing head of the lawn mowers in which the line reel is located. This element is attached to the end of your trimmer stick and is removed by unscrewing it in the direction where the arrow on the spool points.

STIHL Trimmer Cut Line Replacement (Bump Feed)

After removing the mowing head with the spool, it is necessary to open it. First of all, you need to find a latching mechanism on the coil. It is part of the spool and is like 2 clamps, by pressing which you can open the spool and get to the place where you want to wind the line.

Open the mowing head and take out the line reel

You can open the coil either with your hands or with a screwdriver or other tools with which you can pry the latching elements.

Second way

Some spools provide a second method of securing the cord: you can charge 2 pieces of thread instead of one folded in half. The line is replaced according to the following algorithm.

  • Before changing or loading a new thread into the spool, determine how many meters it will take using the method described above.
  • Bend one end of the cord into a hook.
  • Find the hole in the bottom of the bobbin for the line to be fixed, and insert the looped end of the thread into it.
  • It is required to wind the cord according to the direction of the arrow to the required level not exceeding the spool diameter.
  • Do the same for the second bobbin compartment.
  • The assembly of the head is no different from the method that was given when threading the bobbin with a half-folded piece of fishing line was considered.

For Shtil lawn mowers, there is a very simple and quick way to replace the line without disassembling the mowing head, which you can familiarize yourself with by watching this video.

The ends of the cord protruding from the holes in the casing can be cut to the required length when the part is installed in the trimmer. This can be done in two ways:

  • turning on the trimmer (when rotating, the ends of the fishing line will be cut against the knife fixed for this purpose on the protective casing);
  • cutting off the excess ends with scissors so that they do not touch the casing body.

The second method is used if it was necessary to supply a large diameter cord, and the edging knife cannot shorten it.

If the filament has been charged into the mowing head, but the length of the protruding ends of the cord is not enough, then they must be lengthened before starting the machine. this applies to the head with manual adjustment.

However, there are cases when using a semi-automatic mowing head, when, due to the insufficient length of the protruding ends of the cord, they do not automatically lengthen.

In this case, it is necessary to turn off the unit (on an electrical device, it is necessary to unplug the plug from the socket), manually press the button located at the bottom of the part and pull out a little line. After this procedure, the cord can again be extended due to centrifugal force, if you set the maximum spindle speed.

winding, line, correctly, trimmer, spool

how wind the line on the trimmer cutter head or lawn mowers

The video shows in detail how to wind the line on a trimmer reel or lawn mowers. Refueling with mowing line.

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:

  • petrol;
  • rechargeable;
  • electric.

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.

Read more:  Petrol Trimmer How To Fill A Fishing Line

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.

Step-by-step instructions on how to wind the trimmer reel and lawn mowers

In order not to be mistaken with the choice of a suitable fishing line for your tool, you should first disassemble the head and look at the side wall of the reel. This information is usually presented on a tip, which will not allow you to make mistakes with the use of the appropriate equipment.

If there is information on the reel about the diameter of the line you can fill in, then this information can be clarified in the instructions. Having decided on the thickness or diameter of the rig, it remains to figure out how to charge it. There are two ways to do this, but not all of them are applicable. We will consider both methods in detail, and depending on which models of lawn mowers and trimmers you use, you decide on your own which option is suitable.

It is interesting! The principle of how to wind the line to guide lawn mowers is appropriate not only for autonomous gasoline units, but also for electric trimmers.

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Now, having removed and disassembled the coil, we proceed, in fact, to winding.

How to wind the line around the trimmer cutter head or lawn mowers

The video shows in detail how to wind the line on a trimmer reel or lawn mowers. Refueling with mowing line.

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 antennae;
  • Auto winding reel.

How does a line head work on a lawn mower why you need to know how it works

Depending on the manufacturer, the heads differ structurally not only externally, but also internally. Most drums have a pressure spring inside (semi-automatic and automatic). Above is an instruction on how to disassemble the trimmer head without a spring, i.e. on the head of the manual type. The principle of dismantling a semi-automatic head with a spring inside is almost identical to the instructions described above.

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

  • Inside the head there is a coil, which is fitted on the slots, which prevent its free movement.
  • A spring acts on the coil, which presses it against the slots in the cover structure
  • A fishing line is wound on the tip, the length of which depends on the tool itself. Typically this length is between 1 and 4 meters.
  • During the performance of work, if it is necessary to increase the length of the line, the protruding part of the drum is pressed, whereby it disengages from the splines. In this case, the line is unwound from the drum, increasing in length
  • After releasing the required amount of fishing line, release the pressure and continue cutting the grass

The advantage of a tool with a line is that this consumable does not require sharpening, compared to metal discs. In addition, if a stone or a tree comes across on the way, the line simply breaks off, without adversely affecting the gearbox and engine of the tool, as is the case with metal cutting discs.

Knowing the design and device of the types of mowing or trimmer heads, it is necessary to go on to consider the process of threading the line into the trimmer spool. After all, it is this moment that causes difficulties for most owners of special tools.

Trimmer head with two antennae

Head with two flutes

After removing the spool from the spool body, we determine the number of strands for winding the fishing line (1 or 2). There is no fundamental difference between bobbins with one and two grooves, but if carelessly threading into the twin groove, there will be operational problems. Due to the likelihood of interlacing adjacent lines of the tool, a situation may arise when, after wear of the working antennae, it is impossible to remove new ones.

Regardless of the number of streams, a fishing line with a length of 1.5 to 3 meters is taken for refueling. Winding must be done in the opposite direction to the rotation of the head, since winding in the direction of travel will lead to the fact that the line will not be removed from the reel. After the fishing line is tucked into the trimmer coil, thread the free ends (15-30 cm) into special holes. Next, we assemble the head in the reverse order of disassembly and check the operability. Do not worry if the ends of the two antennae are very different in size, because when you start the trimmer, the knife installed on the protection will cut off the excess.

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Now, having removed and disassembled the coil, we proceed, in fact, to winding.

Read more:  How to load the line into the mower

Single-barbed trimmer spool

Single-barb lawn mowers reel

Many owners and specialists note the ease of use and ease of refueling the bobbin with one mustache. 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.

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 antennae;
  • Auto winding reel.

Trimmer head with two antennae

Head with two flutes

After removing the spool from the spool body, we determine the number of strands for winding the fishing line (1 or 2). There is no fundamental difference between bobbins with one and two grooves, but if carelessly threading into the twin groove, there will be operational problems. Due to the likelihood of interlacing adjacent lines of the tool, a situation may arise when, after wear of the working antennae, it is impossible to remove new ones.

Regardless of the number of streams, a fishing line with a length of 1.5 to 3 meters is taken for refueling. Winding must be done in the opposite direction to the rotation of the head, since winding in the direction of travel will lead to the fact that the line will not be removed from the reel. After the fishing line is tucked into the trimmer coil, thread the free ends (15-30 cm) into special holes. Next, we assemble the head in the reverse order of disassembly and check the operability. Do not worry if the ends of the two antennae are very different in size, because when you start the trimmer, the knife installed on the protection will cut off the excess.

How to wind the line onto the Patriot trimmer reel?

Almost every beginner when using a trimmer is faced with the problem of changing the line. While it is very easy to change your line, you need to learn how to do it correctly. Changing the fishing line with proper skill will take no more than five minutes. you just have to constantly practice it. This article will look at changing line using Patriot trimmers as an example.

Instructions

In order to change the line, you need to remove the old one (if it was).

The reel is the part of the trimmer structure that is located inside the mower head, drum or bobbin. Heads may vary depending on the manufacturer. But this article only covers Patriot, although their mechanism is used by many other companies.

Now you need to understand how to properly remove the head from the trimmer and how to pull the drum out of it.

Instructions on how to unscrew the manual head on the trimmer are described below.

  • First of all, you need to clean the head from dirt and adhering grass, if it is dirty. To do this, lift the mower head up and, grasping the casing, remove the special protective cover on the drum.
  • The next step is to remove the spool from the drum. The reel can be easily removed even with one hand, because it is not fixed in any way inside the drum.
  • The drum itself is fixed in the trimmer with a bolt. This bolt must be unscrewed, after which you can easily pull out the drum. To do this carefully, you should support the drum with the spool, while unscrewing the screw counterclockwise.
  • Now you can pull the coil out. As mentioned above, it is not secured by anything, except for a hook with a metal shaft, so it does not need to be pulled out with force. Carefully, in a circular motion, pull the spool out of the drum.
  • Now it remains to remove the old fishing line and follow the following instructions.

Installation of the spool and drum in their original place is performed according to the reverse algorithm.

Before threading the line, make sure you have purchased the correct thread for the trimmer. In the event that the thread is not suitable, the consumption of fuel or energy increases, as well as the load on the engine of the lawn mowers.

In order to replace the thread itself directly, you need to prepare a piece of thread of the required size. Most often, this requires about 4 m of line. The specific figure will depend on the parameters of the thread, for example, its thickness, as well as on the parameters of the spool itself. If you cannot accurately determine the length, you can do the following: insert and wind the thread until the coil is fully charged (the line level will be compared with the protrusions on the sides of the coil). It is necessary to ensure that the line sits evenly in the reel.

Do not forget that thick thread will be shorter than thin thread.

The instructions for threading the line into the spool are described below.

  • The prepared thread must be taken and folded in half. It should be ensured that one edge is 0.1-0.15 m longer than the other.
  • Now you need to take the ends in different hands. The one that is smaller must be pulled up to the larger one so that it becomes 2 times shorter. When bending, maintain an offset of 0.15m.
  • Find the notch inside the coil baffle. Carefully pass the loop you made earlier into this slot.
  • To continue working, it is necessary to determine the direction of winding of the thread in the bobbin. To do this, it is enough to inspect the coil. there should be an arrow on it.
  • If the arrow-pointer could not be found, then it is quite possible that there is a written designation. An example is shown in the photo below. It is necessary to inspect the coil head. There is a direction indicator on it. However, this is the direction of travel of the coil. To get the winding direction, you need to wind in the opposite direction.
  • Now you need to load the spool with line. It is worth noting that there are special guide grooves inside the coil. Follow these grooves when winding the thread, otherwise the trimmer may be damaged. At this stage, you need to charge the coil very carefully.
  • When the user winds almost the entire thread, take the short end (do not forget about the 0.15m protrusion) and pull it into the hole located in the wall of the reel. Now you need to repeat this action in the same way with the other end (on the other side).
  • Place the reel itself in the head of the reel, before that threading the line through the holes inside the drum.
  • Now is the time to put the drum back in place. After that, you need to take the ends of the line with both hands and pull them to the sides. Then you need to put the lid back on (here you can safely make efforts until you hear a characteristic click).
  • Remained to do the “cosmetic work”. We need to see if the thread is too long. You can start the trimmer and check in practice if everything is comfortable. If the thread comes out a little long, you can cut it with scissors.
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Winding process

If your coil is designed to work with only one tendril, then it’s simple. You need to rewind 2-4 m of fishing line (depending on the size of the reel), find a fixing hole for the line on the inside of the reel, insert one end of the line there and start winding the line in the direction opposite to the direction of rotation of the reel on the trimmer. On the inside of the reel, they usually indicate with an arrow in which direction to wind the line. Having reeled the fishing line, we leave a small piece of it unwound in order to expose it outside. We fix this piece in a special groove located on the inner part of the reel and designed so that the line does not unwind at the time of collecting the reel. If there is no such groove, then you will have to hold the fishing line with your finger to prevent it from unwinding during the further collection of the coil. Next, we take the outer part of the coil and thread the outer piece of fishing line into the existing hole, assemble and put the coil back on the trimmer.

If the coil is designed to work with two antennae, then do the following. On the inside of the reel, we look at how many grooves there are for winding the fishing line. There may be one or two of them. If there is only one groove, then both tendrils are wound along this one groove. If there are two grooves, then each antenna is wound along its own groove. A reel with one groove should have a through hole through which the line is threaded. We unwind 2-4 m of fishing line, thread it through this hole so that it sticks out equally on each side of the fishing line. And we simultaneously wind both antennae of the fishing line in the same direction, opposite to the direction of rotation of the coil on the trimmer and coinciding with the direction indicated by the arrow on the inside of the coil. We leave a little of the fishing line unwound, fix the resulting ends in special grooves, and if they are not there, we hold them with our fingers. We pass both ends into the existing holes on the outer casing of the coil. We collect the coil and attach it to the trimmer.

If there are two grooves, fold a piece of fishing line 2-4 m long in half, insert the loop obtained at the place of the bend into the groove between the two grooves, and simultaneously wind both ends of the fishing line along its own groove. Further actions are similar to the previous option.

winding, line, correctly, trimmer, spool

There are also reels in which the fishing line is threaded through a through hole on the inside. After that, the ends of the line, without winding, are threaded completely through the holes on the outer body of the reel, collect the reel and begin to rotate the button, which is usually pressed, in order to release the line during operation as it wears out. Rotate the button. the fishing line itself is wound inside. At the same time, it will not work to turn it in the “wrong” direction, since it can only rotate in one direction. If you get used to it, you can wind fishing line on such a reel without even disassembling it. you just need to combine the through hole of the inner drum with the holes on the outer body of the reel, and then thread the fishing line through them.

That’s all on this issue. Happy winding!