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

If you are regularly engaged in mowing the lawn, sooner or later you will want to know how to wind the line for the trimmer on the trimmer for grass. The brushcutter manufacturers do not provide this information, so machine owners often find themselves in a quandary. The warranty line requires regular replacement, otherwise it cuts the grass poorly or only removes young plants. Replacing the consumable material is not difficult. just watch a video or read our instructions, which will greatly facilitate the process.

The usual nylon scaffolding (cord) is used for installation on brushcuts. The material is available in various thicknesses, depending on the model and power rating of the tool. Figuring out how to refill the grass trimmer reel, it is advisable to read the manufacturer’s instructions, where the allowable values of the line for a particular model are given. As a rule, its thickness is:

  • For low-power electric trimmers. from 1 to 1.6 mm;
  • For electric trimmers from 0.5 kW. 2 to 2.4 mm;
  • for gasoline units. in the range of 2.4-3.2 mm.

When buying, it is a good idea to take a closer look at the construction of the fishing line. Shaped is more suitable for cutting young plants, round. for coarser grass, and with notches. for thin stems. On average, to fill the spool will require 2-4 meters of cord. If wound more than recommended by the manufacturer, it can hinder the movement of the line and lead to difficulties in pulling the new ends of it while mowing the lawn.

How to thread a trimmer line into a grass trimmer: some simple tips

Thanks to modern power tools, people have many opportunities to reduce manual labor. These innovations include grass trimmer, which greatly facilitates the process of cutting the grass and lawn care. It’s a tool that cuts the time spent on gardening jobs and makes hard physical work a lot of fun. A trimmer line is used as a cutting tool. It is highly tensioned and thus mows grass of almost any height. Operating an electric tool is easy enough, but the problem arises when the cutting material runs out. Not everyone can figure out how to insert a line into a trimmer for grass. Although it’s a straightforward operation, first-time users don’t always know how to wind it on the reel correctly. Especially since the manual sometimes does not provide information on how to choose and replace the trimmer line for the trimmer.

When you understand how to change the cutting material, further use and care of the electric trimmer is much easier. To wind the line for the grass trimmer trimmer, you should perform several operations, namely:

  • Unscrew the nozzle by turning the drum to the right side. You will be holding the head with the old thread in your hands. Open it with a screwdriver or squeeze the latch and turn the cover in the direction of the arrow. Be careful when doing this because there is a spring inside which can eject all of the drum’s internal parts if it unravels. To change the fishing line for the trimmer in the trimmer, you need to take out the spool and remove the remaining material.
  • Take 5 meters of new thread and fold it in half. In the middle of the spool there is a hole in which you need to insert the material. There is also an arrow there, indicating the direction to wind the line for the grass trimmer. There are important points to bear in mind. If the spool has two holes, then half of the line for the grass trimmer should be tucked in one direction, and the second. in the opposite direction. Finishing inserting the material, it is better to leave 15-20 cm free.
  • Reassemble the reel, and reassemble the spring and washers. After that, holding the spool, tuck the ends of the fishing line into the holes on the sides of the nozzle. Then put the head in place, pulling the cutting material.

As a rule, you need to change the line for the trimmer in the trimmer once a whole season. However, if the mowing area and grass height is large, you will have to install this consumable more often. If you need to tuck the line for the trimmer in the trimmer for grass TM “Makita” or another manufacturer, you can buy it in the online store “Toolparts”.

What kind of fishing line for the trimmer to choose

Before you stock up on this material for tucking into a grass trimmer, you need to decide on the choice. After all, the usual so-called round line for trimmers is not the only type that exists. So how to choose the most suitable one?? First of all, you need to determine the working conditions.

Choice by type. The line for the trimmer with a round section is the most common. It will fit on any spool, with very few exceptions. This type of consumable is suitable for mowing fresh, succulent grass. But it may no longer be good for cutting so-called dead grass. Trying to mow bushes with this thread is even senseless.

In addition to the usual type, there are others with sharp edges. They are usually made “star” or “square”. The presence of sharp edges is the main feature and the key difference between these threads.

wind, line, trimmer, brushcutter

These threads are able to mow dry weeds thanks to their special feature. But pointed threads are not without disadvantages, the main of which are fast wear and strength, noticeably inferior to the round type.

wind, line, trimmer, brushcutter

In addition to the already mentioned types of lines, there are other interesting and frequently encountered varieties. Particularly among them can be noted the lines, inside of which a metal wire is stretched. This type of thread is often used in gasoline-powered tools that have an engine with more than one and a half horsepower.

Metallic core yarns are available in both round and pointed sections. Regardless of the cross section type, such threads are the best for overcoming hard-to-cut plants. Filaments belonging to this type can easily mow not only dry grass, but even small bushes.

Filaments with wire inside compare favorably to other types of consumables by their incredible durability. But unfortunately, this feature has more than a noticeable impact on the price of this type. The cost of corded filament is much higher than other types of filament.

Choosing by thickness

You should also pay special attention to the thickness of the material. For mowing young grass, a filament with a diameter of one and a half millimeters is good. The larger the diameter of the thread, the drier and rougher the weeds it can handle.

There is a “but” when choosing a line thickness. It is important not only to evaluate the material’s capabilities, but also to consider the characteristics of the grass trimmer. Be sure to check the owner’s manual that comes with the tool for information on the requirements of the cutting element.

Using the wrong thread can cause the tool to malfunction. Using too thick a thread will overload the motor of the unit. And using too thin a thread will increase the wear and tear of the torque mechanism many times over.

That’s why the choice of consumables must be approached with no less responsibility than its threading in the grass trimmer. When a suitable line for the trimmer is found and purchased, you can begin to consider how to wind it on the spool.

Step by step instructions

Done! The most difficult thing in the whole process. Coil your trimmer line onto the spool, as it tends to slip out of your fingers all the time.

Finally I would like to add that you should carefully consider the thickness of the line you will be “tucked” into your trimmer for grass. I advise to buy a thicker line for the trimmer, then it will last longer and wear out more slowly.

Nikita Hlintsov. Foresta gardening equipment specialist.

Published by DecorateMe. Updated 23 Jun 2021.

How to change a trimmer line on a trimmer

Below, we’ve provided step-by-step instructions for replacing your grass trimmer’s filament.

The first thing to do is to disconnect the tool from the mains and turn off the engine. Then you need to remove the trimmer head for grass. This can be done using a simple screwdriver by dropping it into the hole in the gearbox to prevent the shaft from turning. And then just unscrew it

Unscrew usually by clockwise rotation, but different models have different mechanisms, so that may have to twist in the opposite direction. But if suddenly, for some reason you can not figure it out, then we strongly recommend to refer to the user manual to understand how to disconnect it

Second. After removing the mowing head it is necessary to open it. This can be done by using the catches, which are opposite each other. Clicking on them, you can remove the head cover, and then pull out of it the spool, on which the line for the trimmer is wound. After taking it out, you can determine what type it belongs to. There are one-section and two-section bobbins

Here’s how to tuck the fishing line into the grass trimmer spool in two variants

How to rewind your Stihl trimmer equipped with the AutoCut 25-2.

So, option one is to load the line for the trimmer into the one-piece spool. A prepared piece of thread is folded in half and slipped into the bobbin. Then, start winding both ends in the same direction, which will be indicated by an arrow on the bobbin. At the end of the spooling don’t forget to control that the different ends of the thread look in different directions

Option two. winding the line on a two-section spool. Prepared in advance, the thread is divided into two parts, and the ends should be fixed: this should be done by placing them in special mounts

The winding is done as in the first case. by the arrow indicated on the bobbin. The two thread segments should be wound so that they do not overlap. Next, the ends of the thread should be secured in the grooves and spread on opposite sides

The spring is then inserted into the bobbin, and the whole thing is placed in the mowing head. Putting the spool in the trimmer for grass, you need to gently hold the spring in parallel, inserting the line for the trimmer in the slots in the head of the brushcutter. And in the end, it is just necessary to fix the final part, i.e. the cover.

After you have threaded the grass trimmer, you need to check it. If you did everything right, everything will work, but if you made a mistake, we recommend that you read the article again, or better yet, if you watch the video on how to install the trimmer line on the spool in the trimmer.

How to get the trimmer line out of the grass trimmer spool

Over time, the cutting element of the head wears out, and it becomes necessary to remove the remains of the old fishing line. Not everyone knows how to do this. Our step-by-step instructions plus a video of how to get the fishing line out of the grass trimmer spool, which you can find online, will help with this issue

You need to disassemble the mowing head

Difficult ? Certainly not. But if you have any doubts, and for some reason you can’t do it, find and watch how to remove or wind the string on the brushcutter‘s spool, of course.

Line Selection

In order to easily wind the fishing line for the trimmer on the grass trimmer spool, it is worth determining what tasks the garden tool will perform. The thicker the thread that is threaded into the head, the more difficult the tasks it will be able to accomplish. It should be noted that often a universal thread is used, the width of which does not exceed 2 mm. You, in turn, can determine the size, using the following methods:

  • Read the information set out in the manufacturer’s instructions;
  • Check the suitability of the line yourself by trying to insert it into the hole in the reel;
  • Examine the bobbin for information on the diameters allowed.

Selecting a fishing line to thread into a grass trimmer reel can be done by the type of motor. For example, excessively thick thread can affect rotational resistance. Because of this, the load on the engine will increase, which will certainly affect the quality and duration of its further operation.

It is not difficult to avoid negative consequences. For this you need to consider that for electric motors with power up to 500W, a trimmer line with a diameter of up to 1.2mm is ideal. If you can not get such thread, you can use 1.6 mm cord. Thread with a diameter of 2 mm, in turn, is used for motors with more than 1 kW. It is worth noting that 2 mm cord is often used for winding on a bent mower. If a gasoline-powered device has a straight shaft, you should use 2.5 or 3 mm thread. The thickest lines are installed exclusively on devices, the power of which is equal to or greater than 1.3 kW.

wind, line, trimmer, brushcutter

Last, but not least, is the type of line cross-section. When selecting it, you should be guided by the tasks set for the garden tool. There are several in-demand cross-sectional options:

  • Twisted. has a small safety margin, so it is only suitable for young grass;
  • serrated. characterized by sharp edges, suitable for working in overgrown weeds
  • round. the most common cross-section. Such lines cope well with fresh grass, but are not suitable for bushes and dead wood;
  • Rectangular, square, and star-shaped cross-section types. because of their low strength, they are used for working on lawns.

The strongest and most versatile cord is a two-piece trimmer line with a circular cross section, with a core inside. It is this kind of thread that is suitable for most jobs. It should be remembered that the use of fishing line, ordinary wire and other third-party materials as cord carries a danger to others.

How to wind a line for a trimmer on a brushcutter reel: method one

open the trimmer head before winding.

First, determine the amount of fishing line that we will wind on the bobbin. The bobbin must not protrude over the rims, otherwise the bobbin will not fit into the casing.

After determining the length of the line, you can proceed to its threading in the bobbin:

  • The line for the trimmer is folded in half, leaving one edge longer by 10-15 centimeters. The bobbin is divided into two parts by the central rim. It has a groove for the court, which must be bent in half. For tucking will need effort;
  • Direction of winding is important. There should be an arrow or inscription on the bobbin indicating the side of the winding. If there is no indicator, there must be an arrow on the mower head. The cord is wound to the opposite side;
  • The line for the trimmer must be wound as carefully as possible, the thread must be as taut as possible;
  • Once the laying is complete, the short end of the thread is secured by inserting it into a matching diameter groove on the side of the spool. The long edge is fastened on the opposite side;
  • At the fixed fishing line you need to cut the edges with a gap of about 10 centimeters;
  • The thread spool is inserted in the mowing head. Tighten the edges of the thread from the locking grooves;
  • You put on the cover and fasten it with the latches. It must be fully engaged.

Tips and advice on how to thread a trimmer line and what to know

There are some useful tips and recommendations that will be useful to learn not only for beginners, but also for the experienced masters of trimmers. These tips will help prevent negative consequences in the form of injuries and improper functioning of the mechanism. These recommendations are as follows:

  • Make sure the lid clicks into place. And it is 2 or more clicks, which depends on the number of clips. If one catch does not click into place, the reel can jump out and injure a person when starting the tool
  • Do not wind the line for the trimmer with a strong pull on it, as well as in an amount greater than you can put it in place. It is better not to wind up the fishing line, than more of it, as this will lead to negative consequences in the form of inability to unwind it if necessary
  • If you own the tool not with two line leads, but with one (usually these are low-powered units), then the winding process is performed in a similar sequence as described above, only with the difference in the absence of the middle rim between the extreme bases of the spool
  • After replacing the material, you must first check that the tool is working properly and then start mowing the grass. If you do not carry out a preliminary check the scaffolding may unravel and injure a person

This is interesting!Choose the correct material, so as not to be injured when working with gasoline mowers, trimmers and brushcutters. In the process of cutting grass, small stones and other materials fall under the rotating parts, which can fly long distances so, despite the fact that the line for the trimmer is not a knife, work with the tool should be carried out in protective special outfit. The result of the work done is the following. after the replacement of the new material, the usual one is enough for 600 square meters, but taking into account the presence of a reinforcing layer on the line. Conventional nylon materials last less, which is important to consider when working. Do not try to mow thick-stemmed grass with a fishing line, as special metal discs or knives are available for this purpose.

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