Replacing the cord on the trimmer Husqvarna. Determination of the causes of the malfunction

How to remove the head from a trimmer for Husqvarna grass

Initially, before filling the fishing line for the trimmer to the coil of the trimmer for the grass, it is necessary to extract it from there. Coil or tip is a device that is located inside the braid, bobbin or drum. The heads are of different types (depending on the manufacturers), however, the principle of replacing the fishing line on the coil has the same. First of all, we will figure out how to remove the head from the tool, as well as how to get a drum with a fishing line from it.

It is interesting!The replacement of equipment can be done directly on the tool, but if you do it for the first time, it is still recommended to remove the head, and study the detailed process of winding. After the technology is mastered, you can perform work on replacement on a trimmer of a motorcycle or a gas station. Instructions on how to promote a hand head on a trimmer, has the following look:

• Turn the instrument with the head to the top, and if necessary, cleanse it from pollution. Take two fingers of one hand by the cover of the cover (on the mowing head), which are located symmetrically to each other. After a light pressed inward, dismantle the protective cover from the drum
• Next, from the rampart of the drum, the coil for the fishing line should be removed. It is planted on a shaft without fasteners, so it is dismantled with one hand
• The main part of the drum is fixed using a screw, which must be twisted with a screwdriver with an appropriate tip or a bat
• To twist it, it is necessary to hold the base of the drum with one hand, and the second to remove the screwdriver against the direction of the clockwise
• After that, you can proceed to dismantle. To do this, you do not need to pull it with all your strength, but slightly shaking it, slowly remove it from the hook with a metal shaft on which the drum is planted
• When installing the installation, the head should be planted in a tetrahedral slot

This process is not difficult, and as you know, it is not necessary to dismantle the entire head if you know how replacement is performed. When dismantling, consider the following nuances:

• It is recommended to remove the head periodically to prevent the corrosion of the threaded connection. If you never unscrew the screw, then if necessary to do it will be difficult and even sometimes impossible
• If the screw has a tetrahedral boring of the head, then for twisting you should select a screwdriver or bit of a suitable size to eliminate the licking of the faces on the head
• When assembling the installation, a threaded seat should be treated with lubricants, for example, solidol or machine oil
• If the edges on the screw are licked, then for its unscruptions you can use special clamping forceps
• There are drums that do not require preliminary disassembly. To dismantle them, you should take up it, and rotate in the opposite direction of the direction of the clockwise

Knowing how to disassemble the drum, you should continue to clarify the process of replacing a trimmer fishing line for grass. Below the video shows a detailed process how to open a trimmer coil for grass and disassemble it.

Replacing the fishing line for grass: step.by.step instructions for replacing fishing line on a trimmer

Trammers for grass (they are also law mmores) are actively used by modern society to care for lawns and other eyes similar objects of horticultural farms. The tool is marked by high efficiency, despite the incomprehensible quality of hacking of grass (comparable to the usual farmer’s scythe. earth and sky). The main thing is that the game slots of trimmers (lawn mowers) have high productivity with small costs of the physical forces of the operator. But after a certain time, the cutting element of a trimmer for grass (nylon forest) wear or damage, which makes a trimmer for the grass with useless inventory. From here the task is to change the trimmer head and how to change the fishing line for the trimmer of the head of the trimmer for grass? Consider the myth process on the example of the Black and Decker lawnies and others.

Remove the head of the head of the grass for the grass

First, disassembly removes the head of the head of the grass for the grass. On the example of the models of trimmers “Black and Decker” and others, it is usually enough to apply some pressure to squeeze the liner-fixer, which are on the side of the head of the head of the head of the head of the head of the body to remove the lid to remove the lid.

On some models of lawn mowers, the trimmer head is provided at the same time, for which a playback key is used, which is part of the tool set. The head is usually held by two or three screws, access where it is provided through the side holes of the rear decorative cover.

The head cover, where the coil with a fishing line is installed, is usually held due. It is enough for some effort to squeeze the tongue-lock and slightly turn the lid, after which the lid is simply removed

At the time of squeezing the tongue-fixer, you need to turn a little and raise the head of the head of the trimmer for the grass to extract the winding drum.

Step two: extracting a winding drum (coil) with a fishing line

The next step of the process is the exhaust drum with a fishing line from the inner region of the head. You need to turn the head with an open side to see a fishing line for a trimmer and a reel. On the side of the head, find two recesses (eyelets) through which the fishing line for the trimmer is bred outside.

You should release a fishing line for a trimmer from the holes by checking the drum. Then gently remove the coil from the head of the head. The winding drum of some models is installed on the spring. This considerable hearing must be taken into account by performing the operation to extract.

The procedure for extracting a coil of a trimmer for grass with a fishing line from the inner region of the head: 1. head assembly with a coil; 3.5. extracting neatly with a small axial turn; 3. extracted details

The old fishing line for the trimmer is completely removed from the coil. To remove the old fishing line for grass, you need to remove the forest from the loops and pull the free end. This method is removed by the whole old winding. A similar process is repeated on the 2nd section of the drum. The master is recommended to use gloves when performing work.

How to repair a starter of a benzo.tool with your own hands?

In the case of a break in the starter cord, everything is clear: we take out the old rope, take the suitable one along the length and thickness (you can linen), stretch it through the hole in the coil, tie the knot. Next, we take the spring to the number we need, only after which we fix the handle. and the voila! about how all this is done is clearly shown below.

Installing or replacing the starter of the starter motorcycles, motorcycle, trimmer for grass

But what to do if everything is in order with the rope, and the coil (pulley) of the starter is not wound? Consider this issue step by the example of the starter of the ADA Grounddrill gasoline motorized car, having a pulley with two metal antennae for 2 hooks.

In the case of other types of manual starters of the similar structure, which are widely used in gasoline motorcycles, trimmers and motorized carriers, the entire starter repair process will look similar, differing only in some nuances.

Starter repair: disassembly

Unscrew the screw with which the pulley is attached to the starter cover. We take out the antennae, spring. We pull the pulley itself carefully so that the spring does not bounce into the face. Even with the most neat disassembly, it usually immediately flies out of the coil and sharply turns into a long metal strip or twisted by rings.

Gently pull out the white.tolerator’s white coil. do not be wounded up by the spring!

If the spring burst or one of its hooks-stalks has broken, then it will not work out to repair the starter and quickly-it is necessary to replace the spring. In order not to spend money on the purchase of a new starter, you can look for only her on sale.

In case the starter spring simply fell off, t. e. One of the hooks came out of the hook, it is enough to insert it, if necessary, slightly tightening the hooks more tightly (just do not break off!) Install the spring with an external hook in the groove of the pulley and begin to twist it, while holding your fingers inside the coil and preventing it from jumping out of there.

Clutching the spring to the pulley, roll the spring in circular motion

It may not seem so easy to insert the starter spring from the first time, but everything comes with experience. Having trained a little, you can easily wrap the spring into the pulley in a maximum of a minute.

The winding of the starter spring is made. It remains only to assemble the starter and take the spring to the desired value

How to assemble a starter?

The most important thing in the process of independent repair of the starter is to collect it correctly.

After the spring is completely wound, you need to carefully turn the coil and insert into the starter case so that the second spring hook enters the groove of the case.

By installing the pulley (in this photo. black), look through the hole in it so that the spring hook gets into the groove on the starter cover

Then, if there is a spring under the screw, we install it first, not forgetting to put the washers from below and from above the spring.

Gently insert a cup with antennae into the grooves of the coil and tighten the screw.

Then keep sure that the puck is on the sprout does not fall. Why is it important? The fact is that the spring scratches a plastic cup with its end, as a result of which the latter wear out and begins to tightly pressed with a screw to the reel. For this reason, a situation may arise, very similar to the breakdown of the spring: the handle stretches out of the starter, but does not return back. However, when the starter is weakened, this problem disappears. It is easy to eliminate such a starter malfunction: it is enough to choose a spring of the same diameter, but a little longer, or put an additional washer. If we simply slightly tighten the screw, then it will be twisted and fly out, and this will increase the likelihood of a spring breakdown, since the pulley will not fit tightly with the starter case.

The coil to the body was screwed, now we need to pull the spring. Before this, it is necessary to remove the starter’s handle from the rope in advance. If the knot is too durable, then you can just cut it or try to untie it, for example, using a pair of pliers. This is done so that after you bring the spring, you can pass the rope into the opening of the starter cover. The second end of the rope should be fixed in the coil even before it is installed in the case, it is not required to be roped on the pulley before pulling the spring. you will do it after.

Manual starter malfunction associated with the spring

A dense starter spring with a hook is the main element of the design of a hand starter. In addition to the spring, the starter also includes the following components:

Rating of gasoline trimmers: TOP-15 of the best models of 2021 and tips on how to choose a spring repair-the main component of a hand starter, boils down to replacing the element.

On a chainsaw, for example, it is an element in the form of a circle, inside which a flexible spring is wound.

Springs in this form are sold in the technique store. It remains only to buy a part and replace.

Repair of a hand starter may also imply a replacement for a cord. If it is incorrectly wound on the pulley of the springs, then the generator will not occur.

• Wind the cord from the end of the pulley (done to avoid scrolling);
• The second end of the cord is drawn into the cover of the lid;
• The winding of the cord should continue until it stops, t.e, as far as the length of the rope is enough;
• After winding, the cord is pulled by 15-20 cm, to check the turn of the pulley of the spring;
• After winding, you should also check how the spring works after stretching and letting go (if everything works clearly, it is recommended that the cord is soaked for another revolution).

At portable power plants, the repair of the spring and cord is carried out as follows:

• From the side of the generator there is a circiva circle recorded by three screws that need to be unscrewed;
• Remove the pulley with a spring and a cord;
• Check the condition of the cord, which can be completely removed from the side of the holder (the upper cap of the holder is removable).

Note. Often, a bundle of the cord, which ensures it from above, weakens. To correct the situation, you need to heat the end of the nylon rope with a lighter, and then wind a new knot.

As for the pulley with the spring, it changes in the same way as it was described above.

Manual starter malfunction associated with the spring

A dense starter spring with a hook is the main element of the design of a hand starter. In addition to the spring, the starter also includes the following components:

Rating of gasoline trimmers: TOP-15 of the best models of 2021 and tips on how to choose a spring repair-the main component of a hand starter, boils down to replacing the element.

On a chainsaw, for example, it is an element in the form of a circle, inside which a flexible spring is wound.

Springs in this form are sold in the technique store. It remains only to buy a part and replace.

Repair of a hand starter may also imply a replacement for a cord. If it is incorrectly wound on the pulley of the springs, then the generator will not occur.

• Wind the cord from the end of the pulley (done to avoid scrolling);
• The second end of the cord is drawn into the cover of the lid;
• The winding of the cord should continue until it stops, t.e, as far as the length of the rope is enough;
• After winding, the cord is pulled by 15-20 cm, to check the turn of the pulley of the spring;
• After winding, you should also check how the spring works after stretching and letting go (if everything works clearly, it is recommended that the cord is soaked for another revolution).

At portable power plants, the repair of the spring and cord is carried out as follows:

• From the side of the generator there is a circiva circle recorded by three screws that need to be unscrewed;
• Remove the pulley with a spring and a cord;
• Check the condition of the cord, which can be completely removed from the side of the holder (the upper cap of the holder is removable).

Note. Often, a bundle of the cord, which ensures it from above, weakens. To correct the situation, you need to heat the end of the nylon rope with a lighter, and then wind a new knot.

As for the pulley with the spring, it changes in the same way as it was described above.

How to repair a starter on a trimmer

One of the key nodes of the lawn mower is a starter designed to simplify the start of the device engine. Like other details, it breaks periodically. In this case, there are two solutions to the problem: repair of the starter of the trimmer for grass or its complete replacement. The second option is simpler, but expensive. In addition, the required detail first needs to be found on sale, since different starters are used for different models of gasoline. In the presence of free time and screwdriver with a suitable tip, restore the performance of this node yourself, if you know how it works, what malfunctions are characteristic of it, and how to eliminate them correctly. About all this. in this material.

A torn rope is replaced in the following sequence:

• The old cord is removed;
• choose a suitable rope (thickness and length);
• Having reached it through a special hole in the coil, a knot is tied;
• Sprinkle a spring, producing the required number of revolutions;
• Fix the pen.

It is better to stretch the spring plate along with the partner so that the edge of the cord does not hit the starter mechanism.

It is easy to assemble a starter on a trimmer and wound a spring, only you should do it carefully and with caution. For different models, the gas tanks of the launching mechanisms are the same, so they are repaired in a similar way. In this case, there are some nuances associated with their constructive features.

Removing and disassembling the starter, replacing broken parts

To repair the starter of the trimmer for the grass, you will need to disassemble it first, and then collect it. This process is not a particularly difficult occupation. For work, you will need a screwdriver with the tip of the desired shape.

Everything should be done carefully, observing safety precautions, mainly that the spring does not injure the master if an accident.

Parsing the starting node

They disassemble the launch mechanism in order to install new parts instead of broken in the following sequence:

• spin a screw with a screwdriver, fixing the pulley with a starter lid;
• take out a spring and antennae;
• Remove carefully with the pulley (you need to unscrew the head or work, having dressed the glasses and gloves before);
• determine why the launch mechanism has broken;
• If the spring collapses almost completely, then it is replaced;
• When the spring exits from the hook, it is installed in the original place, bending the antennae before this (the photographs show the laying process);

To change the spring, you should work carefully and accurately: it can, under the influence of the effort caused by the installation of it in place, accidentally burst. Even if you carefully remove the video, then the spring strip flies very quickly from the coil and can injure your hand with its sharp edges.

Immediately putting a springy plate in the same place does not always work. It often slips, so attempts are required to repeat until the desired result is achieved.

Starter assembly

The assembly of the starting node is carried out in a number of stages:

When making the stated manipulations, it is necessary to lay two goals. If this is not done, then the spring over time damage the plastic cup, and when it is pulled. Because of this, a feeling appears, as if the spring had flown. To eliminate such a drawback, you need to install this part of a larger length or an additional goal.

Spring tension

After installing the spring, it should be pulled. The following actions are performed for this:

• Remove the handle from the starter cord;
• Then the rope is inserted into the coil groove;
• They stretch the spring, rotating the coil in the direction opposite to the clock of the clock arrow (reviews);
• make the desired number of revolutions specified in the instructions for the use of the trimmer model used and the corresponding length of the cord used;
• At the very end, the rope is threaded into a hole designed for this, located in the starter cover;
• put the handle in place, fixing it with a node.

If after the repair the spring continues to fly, then you can get rid of this in the following ways:

• Squeeze the suitable piece of the plate into the groove at the location of the spring hook;
• drill holes on two sides of the groove in the coil, into which the spring hook is inserted and fix it using a wire.

Replacing a torn cord

A torn rope is replaced in the following sequence:

• The old cord is removed;
• choose a suitable rope (thickness and length);
• Having reached it through a special hole in the coil, a knot is tied;
• Sprinkle a spring, producing the required number of revolutions;
• Fix the pen.

It is better to stretch the spring plate along with the partner so that the edge of the cord does not hit the starter mechanism.

It is easy to assemble a starter on a trimmer and wound a spring, only you should do it carefully and with caution. For different models, the gas tanks of the launching mechanisms are the same, so they are repaired in a similar way. In this case, there are some nuances associated with their constructive features.

You can check the information on this product by phone:

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• Effective and compact lawn mower, ideally suitable for small areas of the lawn.
• The steel cutting deck R 145SV is made by stamping from one sheet, according to this it does not have welded parts and is galvanized by a galvanic way to increase wear resistance. Powder coating protects the Deco from corrosion and increases its service life
• Husqvarna R 145SV self.propelled lawn mower can develop speed to 5km/h

Three haircut systems combined in one garden equipment. Select one of three modes. Graduation of grass, bioclip (r) or emission of grass to the side.

Fast and easy adjustment of the height of the haircut of grass. One lever provides the control of the entire neckline.

Husqvarna R 145SV has a light and spacious grass collector (53l) is attached with one hand, without the help of tools

A fitting for a watering hose facilitates the cleaning of the cutting deck. Assume the hose, turn on the water, start the engine, and you will get a cleaned decree. To achieve optimal results, clean the deck immediately after using

Wheels with two bearings provide smooth operation of the Husqvarna R 145SV lawn mower and minimal backlash even after many years of operation

The Briggs Stratton engine with a light starting light start.up function ReadyStart Easy Launch system eliminates the need to manually pump up fuel to the carburetor and control the air damper. It also reduces the resistance of the starter cord by 30%, providing a very easy launch of the lawn mower.

The main malfunctions of the starter of the trimmer for grass

It is not difficult to determine the cause of the breakdown of the starting device. There are several main options:

These details are shown in the photo below.

It may happen that the starting mechanism will be accidentally broken. The consequences will turn out to be deplorable if the ragged rope is wound around the flywheel of a working internal combustion engine: then the spring bursts, the pulley will tear off. But such cases when a complete replacement of the starting node is required, they rarely occur. In most cases, to fix the mechanism, it is enough to put a new spring or replace the cord.

Removing and disassembling the starter, replacing broken parts

To repair the starter of the trimmer for the grass, you will need to disassemble it first, and then collect it. This process is not a particularly difficult occupation. For work, you will need a screwdriver with the tip of the desired shape.

Everything should be done carefully, observing safety precautions, mainly that the spring does not injure the master if an accident.

Parsing the starting node

They disassemble the launch mechanism in order to install new parts instead of broken in the following sequence:

• spin a screw with a screwdriver, fixing the pulley with a starter lid;
• take out a spring and antennae;
• Remove carefully with the pulley (you need to unscrew the head or work, having dressed the glasses and gloves before);
• determine why the launch mechanism has broken;
• If the spring collapses almost completely, then it is replaced;
• When the spring exits from the hook, it is installed in the original place, bending the antennae before this (the photographs show the laying process);

To change the spring, you should work carefully and accurately: it can, under the influence of the effort caused by the installation of it in place, accidentally burst. Even if you carefully remove the video, then the spring strip flies very quickly from the coil and can injure your hand with its sharp edges.

Immediately putting a springy plate in the same place does not always work. It often slips, so attempts are required to repeat until the desired result is achieved.

Starter assembly

The assembly of the starting node is carried out in a number of stages:

When making the stated manipulations, it is necessary to lay two goals. If this is not done, then the spring over time damage the plastic cup, and when it is pulled. Because of this, a feeling appears, as if the spring had flown. To eliminate such a drawback, you need to install this part of a larger length or an additional goal.

When such spare parts are absent, you can just unscrew the screw a little, and the starter knot will begin to work without shaken. But this option is temporary. it is better to repair qualitatively as quickly as possible.

Spring tension

After installing the spring, it should be pulled. The following actions are performed for this:

• Remove the handle from the starter cord;
• Then the rope is inserted into the coil groove;
• They stretch the spring, rotating the coil in the direction opposite to the clock of the clock arrow (reviews);
• make the desired number of revolutions specified in the instructions for the use of the trimmer model used and the corresponding length of the cord used;
• At the very end, the rope is threaded into a hole designed for this, located in the starter cover;
• put the handle in place, fixing it with a node.

If after the repair the spring continues to fly, then you can get rid of this in the following ways:

• Squeeze the suitable piece of the plate into the groove at the location of the spring hook;
• drill holes on two sides of the groove in the coil, into which the spring hook is inserted and fix it using a wire.

Replacing a torn cord

A torn rope is replaced in the following sequence:

• The old cord is removed;
• choose a suitable rope (thickness and length);
• Having reached it through a special hole in the coil, a knot is tied;
• Sprinkle a spring, producing the required number of revolutions;
• Fix the pen.

It is better to stretch the spring plate along with the partner so that the edge of the cord does not hit the starter mechanism.

It is easy to assemble a starter on a trimmer and wound a spring, only you should do it carefully and with caution. For different models, the gas tanks of the launching mechanisms are the same, so they are repaired in a similar way. In this case, there are some nuances associated with their constructive features.

Removing and disassembling the coil

The braid trimmer head consists of a casing, a spring (not in every model), bobbins with a cord, cover. Before proceeding to disassemble the coil of the electric unit, be sure to turn off the trimmer for the grass from the network. The disassembly method depends on the mounting of the mowing head. First option:

• To remove the lid covering the inside of the head, click on the latches (latches), which are located on its two sides.
• Remove the lid under which you will see the spool. remove it from the body. Some trimmers have a spring under the bobbin coils, which should also be carefully pulled out.
• Removing the bobbin, you will see the screw in the center of the case. Unscrew it with a screwdriver.
• After extracting the fasteners, take the case body and, shaking it in different directions, remove the gearbox from the shaft.

In the second version, the head of the trimmer for the grass is twisted onto the shaft of the gearbox. To remove it, you need to fix the shaft. To do this, in such devices there is a hole through which a thin screwdriver or metal rod is inserted. Brief Instruction:

• Insert a screwdriver into a special hole, then stall the shaft.
• Get the body of the head and start twist it. This should be done clockwise, t. to. Larva shaft thread.

How to correctly change the fishing line for a trimmer on a trimmer

Trimmer for grass is a successful and ordinary to use tool for beating grass and cutting small shrubs and trees. As a cutting element, it is often used Lines for a trimmer (string, cord), as it costs cheaper than knives-disks and is more non-hazardous in operation. With saturated use of the tool over time, you will need to change the fishing line for a trimmer to trimmer. This process is similar on mowers of various manufacturers, whether it be Husqvarna or Huter, with likely insignificant differences.

a fishing line for a trimmer flies out

If the string flies out with kosbe, this is another evidence that the spring in the bobbin weakened or completely lost with an inaccurate disassembly of the head. Ultimately, the cord does not hold and pops up when rotating.

Removing and disassembling the starter, replacing broken parts

To repair the starter of the trimmer for the grass, it first needs to be disassembled, and then collect it. This process is not particularly complicated. You will need to work the shape of the screwdriver.

Everything should be done carefully, observing precautions, especially so that the spring does not injure the owner in case of accidental departure

Starting analysis

Disassemble the starter mechanism to install new parts instead of broken in the following sequence:

Unscrew the screw that attaches the pulley with the starter lid using a screwdriver; Remove the spring and antennae; Carefully remove the pulley (you need to turn your head or work, after putting on your glasses and gloves); Determine why the trigger worked; If the spring fell apart almost completely, it is replaced; Когда пружина выходит из крючка, она устанавливается на прежнее место, предварительно сгибая антенну (фотографии показывают процесс установки);

After the spring plate is installed inside the groove, carefully tighten it. To change the spring, the work must be performed carefully and accurately: it can accidentally explode under the influence of the force caused by its bringing into effect

Even if you carefully delete the video, the spring tape is very quickly torn off the coil and can injure the hand with sharp edges

To change the spring, the work must be performed carefully and accurately: it can accidentally explode under the influence of the force caused by its bringing into effect. Even if you carefully delete the video, the spring tape is very quickly torn off the coil and can injure the hand with sharp edges.

Immediately put in place a spring plate does not always work. This often slips, so attempts should be repeated to achieve the desired result.

Starter assembly

The assembly of the starting installation is carried out in several stages:

The coil turns over, installing it so that the bend of the spring accurately fits into the groove of the case, as in the photo below;

When making the above manipulations, it is necessary to put two goals. If this is not done, the spring will ultimately damage the plastic cup, and when it is removed, jamming will begin. This makes you feel that spring has come. To eliminate this drawback, it is necessary to install this part of a larger length or an additional goal.

When such details are not enough, you can just unscrew the screw a little, and the starter assembly will start working without fixing. But this option is temporary. It is better to repair it as soon as possible.

Spring tension

After installing the spring, tighten it. To do this, follow the following actions:

• Remove the handle from the starter cord;
• Then the rope is inserted into the groove of the coil;
• The spring is delayed by the rotation of the turn in the opposite direction clockwise (winding);
• Make the required number of revolutions specified in the operating instructions for the used trimmer model for grass, and the corresponding length of the cord used;
• At the very end, the rope is lowered into the hole provided for this, located in the starter cover;
• Place the handle in place by fixing it with a node.

Read what gasoline is pouring into the Husqvarna lawn mower

If after the repair the spring continues to fly, you can get rid of it in the following ways:

• Insert the corresponding piece of the plate into the groove at the location of the spring hook;
• Drill holes on both sides of the groove in the coil, into which you need to insert a spring hook and fix it with wire.

Replacing a torn cord

A torn cable is replaced in the following sequence:

• The old cord is removed;
• Choose a rope of a suitable size (thickness and length);
• Having passed it through a special hole located in the coil, tie a knot;
• Spring valve producing the required number of revolutions;
• Fix the pen

It is better to tighten the spring plate with Partner so that the edge of the cord does not twist inside the starter mechanism.

It is not difficult to assemble a starter on a trimmer and wound a spring, but this must be done carefully and carefully. For different models of gasoline engines, the breakdown of the starting mechanisms are the same, so they are repaired the same

However, there are some nuances associated with their constructive features.

Starter dog block in Husqvarna 128p.do it yourself! Photo report

In this article we want to talk about an alternative option for installing a starter block block from a Chinese trimmer for grass for the Husqvarna 128r lawn mower. In the presence of a certain tool (a drill 10.5mm, a tap m121.75, a tile) and free time can be made with your own hands.

The most important thing is to determine which malfunction in the launch system. Two most common cases. a wreck of a light launch spring (located in the starter), then when trying to start a lawn mower. the starter will “scroll” and a malfunction of the starter dog block

Two most common cases. a wreck of a light launch spring (located in the starter), then when trying to start a lawn mower. the starter will “scroll” and a malfunction of the starter dog block.

In any, you need to remove the starter (3 screws of mounting) and inspect the dog’s block and the starter itself.

The factory version of the block of the starter of the starter Husqvarna 128r (article)

Completed quite high quality, good service life.

In order to remove the starter’s dog block, it is necessary to stop the piston movement in the cylinder at the upper dead point.

And unscrew the block of dogs with a rattle with a head of 10mm head.

With a breakdown of the “antennae” of the dogs, it will not work to start a braid.

A sad fact, but you can only buy a whole node, separately dogs are not sold.

We decided to try to adapt the Chinese ratchet from the engine volume 26-33cm³ (different manufacturers-Champion, Redverg, Huter, Patriot, Forward, etc.)

Article for example Champion: 026161600.

In any spare parts store you can buy this part, the cost is very democratic (100-150)

Metal dogs inspire confidence. Dogs on such a fee can be bought separately (usually a set of two dogs, two springs and two locking rings is sold)

Everything would be fine, but on this board the thread is M8, and on the original Khusqvarna ratchet. M6.

Take and just put the Chinese “device” will not work, you have to finalize.

Honestly, the decision came by accident Furniture “Futorka” caught my eye, which used to be used in the production of furniture (who disassembled old cabinets will probably understand what we were talking about). It is ideal for a given goal.has an internal M6 thread, convenient casting for a hexagon for installation.

It remains only to adapt it to the dog’s board.

In the presence of a drill, a drill Ø 10.5mm and a tap m121.75. a question of several minutes.

We drill the hole of the Chinese board of the dogs with a drill for metal Ø 10.5mm

We drill the hole of the Chinese board of the dogs with a drill for metal Ø 10.5mm

Next, cut the thread with a tap, then the main thing is to cut the thread evenly and without distortions.

After that, screw the furniture foot in the board with a hexagonal key of 6mm.

Now the thread corresponds. M6, like on the Kolenval Husqvarna 128p.

For verification, we will create an imitation of the Husqvarna 128p engine (collect the crankshaft from the piston to the crankcase)

Next, we wind the dog on the crankshaft using the hexagonal key 6mm

In the presence of a detachable threaded latch, you can “drop” on the thread for better fixation.

The dog’s block fits tightly to the starter ratchet.

Dogs board is very well suited under the starter Husqvarna 128p.

Several trial attempts. the starter works, turning the engine.

We will be glad if this information is useful to someone and help resume the work of their home assistant.

Perhaps someone managed to make similar developments in a simpler way, we will be happy if you share with us!)

Well, if you want to know more about the diagnosis and repair of a gasoline trimmer for the Husqvarna 128R grass, then cross the links below, there you will find even more interesting and useful information on the repair of this lawn mower.

View a detailed photo report of a showdown of a trimmer for the grass Husqvarna 128p

Installation of a Chinese piston on a trimmer for Husqvarna 128r grass. Photo report

Frequent trimmer malfunctions for Husqvarna 128r grass.

Starter for a chainsaw: device, breakdown and repairing with your own hands

In the design of the chainsaw, the starter is responsible for the working tool starting the engine. Over time, the owners of the chainsaw are faced with the need to repair this important unit. And, the sooner the malfunction can be eliminated, the less other important details and tool mechanisms succumb to wear.

Read service trimmer for grass Kustorez Electric Parma TK

Replacement of the cord

When it is pulled, there is a constant friction of the cable about the starter case. For replacement, disassemble the hull of the node, and carefully lift the rattles in such a way as not to allow jumping from their nests of the return spring. It is better to do such work together: the assistant fixes the spring, while the cable is replaced. After fixing the cable in the handle and in the grooves of the drum, the cable is wound on the roller, and the case is assembled.

Work method

grass or pieces of wood can fall between protection and cutting organs. Always stop the engine before cleaning them.Basic methods of work ·

After each adjustment, reset speed to idle speed. engine work with a completely open throttle without load (without resistance overcome by an engine during a mowing) can lead to serious engine breakdowns.

Cleaning using grass knives

Knives and disks for clearing should not be used to cut tree stems.

The grass knife is used for all types of high or hard grass.

The grass is cut off with a wave.shaped movement to the side, in which the movement from right to left corresponds to cutting, and movement from left to right. return. Cutting should be performed by the left side of the knife (between 8 and 12 hours).

If the knife is tilted to the left when clearing, the grass will gather in a row that

Try to work rhythmically. Stand in a stable position, legs spread. Pass forward after the return of the knife and again stand in a stable position.

Let’s touch the ground with the support cap slightly. It is used to protect the knife from blows to the ground.

The following instructions will help reduce the risk of winding grass on the knife: ·

Always work with a throttle in a fully open position.

When returning a knife, avoid previously cut grass.

Before you start collecting cut grass, stop the engine, unfasten the belt and put the car on the ground.

Haircut of grass with a head of a trimmer for grass

Keep the head of a trimmer for grass just above the ground at an angle. Work performs the end of the fishing line. Let the fishing line for a trimmer work at stable speeds.

Do not apply unnecessary efforts to move the head of the trimmer for grass.

With the help of fishing line, grass and weeds are easily removed, growing near the walls, fences, trees and borders; However, fishing line can damage the sensitive bark of trees or shrubs, as well as pillars of fence.

Why the chain is not lubricated

Oil does not enter the saw set as a result of violation of the chain lubrication system. Its reasons are as follows:

• the presence of defects in the oil pump;
• clogging of the filter, channels;
• Sapuna defects;
• rupture of an oil hose;
• mismatchs of the oil opening on the saw case and tire;
• The gear failure of the drive.

Dismantling and disassembling of parts will correct the identified defects and eliminate them with replacement with new.

The oil pump is responsible for increased or reduced oil supply and is located on the right side of the chainsaw. Due to its leakage or pollution, insufficient lubrication is possible. It is removed after the clutch is promoted.

The oil supply to the circuit is adjusted by setting up the oil pump.

Description and characteristics of gas stations 128r

The gasoline trimmer for grass 128R from Husqvarna is designed to process small and medium areas and is suitable for cutting grass near hard.to.reach places (flower beds, borders). The tool is equipped with a two.stroke engine, the power of which is 0.8 kW or 1.1 liters.With. The speed of rotation of the gasoline pump Husqvarna 128R reaches 11,000 rpm. The engine is designed using E-Tech 2 technology, which significantly reduces the amount of exhaust gases produced by the trimmer. Its volume is 28 cm 3.

To quickly turn on the device even after a long period of inaction, a primer for pumping fuel and the Smart Start system are built into it. The maximum width of the possible processing is 45 cm. Husqvarna 128R. gasoline trimmer for grass with a straight bar and professional handles made in the form of bicycles. This allows you to significantly control the workflow and direction of the tool. The design with a rectilinear rod is considered the most reliable than curved. To facilitate the transportation of gasoline pumps, bicycle handles can be folded.

The weight of the device without fuel, installed cutting parts and protective casing is 4.8 kg. Thanks to this, the Husqvarna gasoline pump 128R can be used for a long time without interruptions. The fuel tank of a gasoline trimmer for grass is made of white plastic so that it is easier to control the amount of fuel remaining in it. Basin for gasoline is 400 ml. To launch a fuel pump, it is enough to pull the cord smoothly, since the required launch force was reduced by 40%.

• a knife with 4 blades for hard and high grass or shrubs;
• Trimmer head for grass (semi.automatic);
• mounting belts for 2 hands;
• a set of keys;
• bicycle pen;
• Operating and maintenance manual;
• protective covering;
• not assembled rod.

The trimmer fishing line is used to remove only small grass.

The Husqvarna launch button automatically returns to the starting position, so it is more convenient and faster to turn on the trimmer for the grass. A special knife for cutting grass does not crush it, but puts it in rolls. The case for protecting the disk and a trimmer for grass with fishing lines is the same, but there is no need to remove it during the replacement of the rigging.