Petrol mower "Shtil FS 55": reviews, technical specifications, operating and repair instructions

If you often encounter the need to mow the grass on your property, then you can use modern devices such as trimmers or lawn mowers specifically for this purpose. Among other solutions on the modern market, there are lawn mowers that can be used to maintain the surrounding area in a well-groomed condition.

One of the important advantages of a lawn mower is that it is not tied to a power source according to the principle of electric units. But such equipment can be used even on uneven areas and in hard-to-reach places, this should include areas under bushes.

A gas mower is safer, since the use of electricity is always accompanied by the possibility of electric shock. The main condition is the correct choice of braid. To do this, you should familiarize yourself with at least one of the models. Among others, the market presents the Shtil FS 55 lawn mower, reviews of which should be read before making a purchase.

Carburetor adjustment

The carburetor for the STIHL FS 55 lawn mower can be adjusted independently. To do this, the filter should be cleaned, following the maintenance rules prescribed in the instructions. adjusted using adjusting screws, there are three of them:

  • lower;
  • left;
  • right.

The latter regulates the fuel mixture for low speeds. You need to find the maximum idle speed. To do this, the right screw is turned in both directions. In order to make adjustments, the screw must be turned counterclockwise a quarter turn.

When adjusting the STIHL FS 55 lawn mower, you must also use the lower screw, which is responsible for adjusting the engine. If you turn it clockwise, you can achieve an increase. Correct idle adjustment is characterized by normal speed of a hot engine, stable operation of a cold motor and a large reserve of revolutions for the trimmer head. The engine continues to operate stably even when changing position.

Adjusting the carburetor of the STIHL FS 55 lawn mower also involves using the left screw. It regulates the mixture at high speeds. It is necessary to deal with this screw last, because the adjustment of maximum speed, fuel consumption and temperature, as well as engine power depend on it.

Operating Instructions: Safety Precautions

The equipment described above must be used while wearing special clothing and using the equipment. Clothes should not interfere with work. You should choose one that fits well to the body. It is necessary to exclude wide sleeves that could get caught on bushes, wood or moving parts of the unit.

It is important to remove ties and scarves. This also applies to jewelry. Before starting the STIHL FS 55, you must wear protective boots that have rough soles. It is important to use a special protective helmet and glasses that will prevent damage to your vision.

If you often encounter the need to mow the grass on your property, then you can use modern devices such as trimmers or lawn mowers specifically for this purpose. Among other solutions on the modern market, there are lawn mowers that can be used to maintain the surrounding area in a well-groomed condition.

One of the important advantages of a lawn mower is that it is not tied to a power source according to the principle of electric units. But such equipment can be used even on uneven areas and in hard-to-reach places, this should include areas under bushes.

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Shtil fs 55 manual

FS 55 R CHF 435. Ein ruhiger, gleichmassiger Zug mit zwei Fingern genugt, um Motorgerate mit STIHL ErgoStart zuverlassig zu startenen. STIHL FS 55 Warning! Read and follow all safety precautions in Instruction Manual – improper use can cause serious or fatal injury. 15 of the Most Anticipated Sci-Fi Movies of 2015 2015 promises to be a banner year for major film franchises, some of which we haven't heard from in a while. The price of the FS55 trimmer is twice as much as the Chinese one, but we get a stable German one. My husband bought a STIHL

Fs 55, two years ago

The stihl fs 55 brushcutter will be the best assistant in caring for your lawn and surrounding area. Trimmer

gasoline Stihl FS 55 knife 2 teeth - 12,790 rub.
Stihl FS 55 is a convenient lightweight petrol trimmer
with a silver body with a total weight of only 5 kilograms. That's enough for him. User manual. Further

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The STIHL FS 55 brush cutter is one of the most popular Stihl models in the class of household brush cutters. This is a scythe, which, having power (0.75 kW), also has an incredibly low weight, namely 4.9 kg.

The tool is perfect for mowing lawns on a small plot of land, and, for example, in combination with appropriate cutting mechanisms, it can be used most effectively for mowing already matted grass, and even reeds or nettles.

The Stihl FS 55 brush cutter has a two-handed handle - a kind of ergonomic handlebar for the scythe, which will ensure the natural movement of this model, and is easily adjustable. Note that for both brush cutters and hedge trimmers, a two-handed handle is considered simply a necessity when mowing grass for a long time in fairly large areas.

In addition, all elements for controlling the engine were built into the handle, and as a result, operating the tool becomes much easier and, most importantly, safer, since the operator’s palm is always on it.

Taking care of your safety, the manufacturer has included in the standard package of this model special safety glasses, which are ideally ventilated and have the widest possible side protection.

By purchasing a STIHL FS 55 brush cutter from us, you have an excellent opportunity to expand the maximum range of necessary tasks for it, as well as for other tools, thanks to the widest possible selection of additional accessories available for them.

Includes: shoulder strap (strap), knife 230-2. wrench, screwdriver, safety glasses and instructions.

We, as an official dealer, provide a full guarantee for this device. 3 years.

Petrol mower device

You should be familiar with the structure of the STIHL FS 55 lawn mower if you plan to operate the equipment, much less repair it. The internal combustion engine in this unit is almost the same as in a chainsaw. However, the latter tire is fixed to the engine gearbox with a long tubular rod. Inside there is a shaft that transmits torque from the motor to the working tool. This design is suspended on a belt that is thrown over the shoulder. This allows you to keep the tool suspended, which is important for the sensitive weight of the chainsaw.

STIHL FS 55. carburetor adjustment (idle speed)

A handle is fixed to the rod of the unit; it can be used to move the end of the rod with the working tool. The STIHL FS 55 petrol mower, the repair instructions for which are presented in the article, has a protective shield on the human side in the form of a casing, which prevents injuries during operation. The instrument itself is a round drum with a thick fishing line coming out of holes on both sides of it. When the drum spins, the line is pulled under the influence of centrifugal force and hits the grass, cutting it.

The STIHL FS 55 petrol mower, the technical characteristics of which will be presented to your attention below, has a fast-wearing nylon line. It is periodically updated by unwinding the coil, which is located inside the drum.

Design

The mower is quite simple. The main part of the unit is a two-stroke or four-stroke internal combustion engine. It is connected to the shaft using a gearbox. It directs the energy of movement to the operating link.

The hollow rack conceals the cable that connects them. In close proximity to the engine there is a starter, air filter and carburetor.

Why choose the FS 55 brush cutter

Buyers also like the bicycle handle, which increases ease of control. When working, your hands will be spread wide apart, so it is easier to control the unit. It is very maneuverable. Buyers like that the handle and belt can be adjusted to suit the operator's needs.

The tool can be easily adjusted for comfortable use. The controls are located on one handle. There is no need to reach anywhere, everything is located under the palm of your hand. The STIHL FS 55 petrol mower, according to consumers, is also convenient because it has a pair of protective covers, one of which is installed for the knife, while the other is for the fishing line. The casing for the latter has a narrowing at the rod.

Specifications

The Shtil FS 55 petrol mower, which has very, very good reviews, is powered by a two-stroke engine. The working volume is 27.2 cm3. Operating the equipment by controlling it with a bicycle handle is quite simple. The manufacturer took care of the easy start function. A fishing line and a knife are used as cutting tools.

Repair instructions

The STIHL FS 55 petrol mower, the operating instructions for which are supplied and must be studied by you before starting work, is a high-tech equipment that is not difficult to maintain. You can carry out repairs and adjustments yourself. As for the carburetor, this is a matter of 5 minutes.

The main problems of carburetor malfunction can be breakdowns and blockages. In order to find out the reason, you should unscrew the fuel filter cap and remove the strainer. If dirt has accumulated on it, then blowing or washing in gasoline will help. If you find visible changes on the filter, it should be replaced with a new one.

READ Carburetor Adjustment for Husqvarna 142 Chainsaw

The fuel supply pipes may also be damaged. Failure to operate the carburetor starter may occur due to gaps. Gasoline or acetone is used for washing. The carburetor can be blown out with compressed air using a convenient repair practice. The exhaust or intake pipeline may become depressurized, as well as the throttle body and those places where the carburetor parts are connected to each other. If you encounter the above-mentioned problem, you can verify it using a soap solution that is applied to the desired area.

Refueling

The lawn mower runs on gasoline, which is highly flammable. Therefore, do not smoke nearby while refueling. Before refueling, the engine is turned off. Do not carry out such manipulations until the engine has cooled down, as fuel may overflow and begin to pose a fire hazard.

The fuel tank lock must be opened with extreme caution, as excessive pressure may cause fuel to splash. The Shtil FS 55 petrol mower, the operating instructions for which you must study before using the device, is refueled in well-ventilated places. If fuel is spilled, the device should be immediately cleaned of it so that it does not get on clothing, otherwise the latter should be changed immediately.

After refueling is completed, the fuel tank screw lock must be tightened as far as possible. This will reduce the likelihood of it unscrewing due to motor vibration. If this is not provided for, there is a risk of fuel leakage. It is important to pay attention to leaks. If fuel has been spilled, do not start the engine, otherwise there may be a risk of burns.

Starting the engine

The engine is started at a distance of 3 m or more from the place where the device is refueled. This work cannot be carried out indoors. Before you begin, you need to take a stable, reliable position. At the same time, the motorized device is held as firmly as possible. The cutting tool must not come into contact with the ground or objects, as it may rotate when started.

The unit is operated by only one person, and there should be no unauthorized persons in the area with a radius of up to 15 m. Otherwise, you may be injured by thrown objects. Starting the engine the STIHL FS 55 lawn mower After releasing the gas lever, the cutting tool will move for some time by inertia. Flammable materials must be kept away from the hot flow of gases and the surface of the hot muffler, as this may cause a fire.

Model description

The above-mentioned equipment option costs RUB 13,490. It is a premium device. With its help, you can take care of the territory on a large suburban site. The equipment can handle young and old grass, reeds and weeds, as well as young bushes.

Why choose the FS 55 brush cutter

Buyers also like the bicycle handle, which increases ease of control. When working, your hands will be spread wide apart, so it is easier to control the unit. It is very maneuverable. Buyers like that the handle and belt can be adjusted to suit the operator's needs.

The tool can be easily adjusted for comfortable use. The controls are located on one handle. There is no need to reach anywhere, everything is located under the palm of your hand. The STIHL FS 55 petrol mower, according to consumers, is also convenient because it has a pair of protective covers, one of which is installed for the knife, while the other is for the fishing line. The casing for the latter has a narrowing at the rod.

Operating Instructions: Safety Precautions

The equipment described above must be used while wearing special clothing and using the equipment. Clothes should not interfere with work. You should choose one that fits well to the body. It is necessary to exclude wide sleeves that could get caught on bushes, wood or moving parts of the unit.

It is important to remove ties and scarves. This also applies to jewelry. Before starting the STIHL FS 55, you must wear protective boots that have rough soles. It is important to use a special protective helmet and glasses that will prevent damage to your vision.

Carburetor repair for STIHL FS55 lawn mower

Replacing the sealing ring, accelerator in the carburetor of a STIHL FS55 lawn mower (gasoline trimmer).

Trimmer STIHL FS 55 Brushcutter Does not develop speed, stalls, we are sorting out the carburetor

Trimmer STIHL FS 55 Brushcutter does not develop speed, stalls, we are sorting out the carburetor Thank you for watching.

Recommendations for holding and guiding the device

The brush cutter must be held securely with both hands. The operator should take a stable position when doing this. STIHL fs 55 carburetor repair lawn mowers STIHL fs-38 carburetor adjustment. You need to grab the handles with both hands. Brush cutters with a round handle are offered for sale; the left hand should be on a hill, and the right hand should be on the working handle. If there is a danger of an accident, the engine must be turned off immediately. The engine should run flawlessly at idle speed. The cutting tool must not rotate after releasing the throttle lever.

The idle speed setting needs to be monitored and adjusted from time to time. If the cutting tool continues to rotate at idle, the unit must be sent for repair. When mowing, you need to pay attention to obstacles in the form of tree roots and stumps. You must work while standing on the ground. Do not use a ladder or elevated work platform.

Petrol trimmer/petrol mower STIHL FS 55. Description of the advantages of the model

  • Ergonomic two-handed silver handle. Fits comfortably in the hand and does not slip out during operation.
  • The motor control mechanism is built into the handle. This has been done to enhance safe use.
  • Replaceable cutting equipment expands the functionality of the tool. The STIHL FS 55 petrol trimmer/petrol mower comes complete with a disc for hard and overgrown grass and a disc for trimming shrubs.
  • Glasses for eye protection. They provide direct and lateral protection, are blown inside, do not create a greenhouse effect of glass, and provide a good panoramic view.
  • STIHL shoulder strap. Comfortable use of the trimmer increases productivity, reduces energy losses, evenly distributes the load, and does not put pressure on the shoulder. Frees your hands for productive mowing and secures the scythe during operation.
  • The tank is made of translucent material, which allows the operator to visually monitor the fuel level.
  • Fuel consumption is controlled by a special system. Thanks to it, the trimmer consumes fuel economically and produces little exhaust.
  • Easy to control trimmer. No special knowledge or experience is required to operate the tool. The user can easily understand the buttons on the handle, indicated by generally accepted symbols.
  • Lack of electric drive. The chainsaw works anywhere in a large area without a network connection.

Petrol trimmer/petrol mower STIHL FS 55. Technical description of the model

  • Total weight 5 kg.
  • Power 1.1 hp
  • Straight rod design.
  • T-shaped handle design.
  • Cutting tools: fishing line, metal disk.
  • The maximum permissible mowing area is up to 1000 m2.

Model description

The above-mentioned equipment option costs RUB 13,490. It is a premium device. With its help, you can take care of the territory of a large suburban area. The equipment can handle young and old grass, reeds and weeds, as well as young bushes.

The petrol mower "Stil FS 55", reviews of which you can read below, has a powerful 1 liter engine. With. The device is excellent for use in a country plot or country house. In one pass you can mow 420 mm of grass in width. This device is suitable for hardware processing of the lawn, mowing grass and allows you to even walk along fences, process narrow areas and areas near flower beds. The tank holds 0.33 liters of fuel, which will be enough for uninterrupted operation for half an hour.

Tools

Petrol trimmer/petrol scythe STIHL FS 55 is a lightweight, mobile scythe with a large power reserve. An indispensable assistant for mowing meadow and ornamental grass vegetation, when mowing on wavy or rugged terrain. With equal productivity, the unit polishes soft grass and clears dense thickets of bushes or overgrown grass. A small bar allows you to mow in hard-to-reach places: along the wall of the house, around bushes, poles, benches.

READ What kind of oil do you need for a Stihl chainsaw?

Running in the STIHL FS 55 petrol trimmer/petrol mower. Instructions for users

Running in the trimmer is necessary for subsequent normal and long-term operation. During running-in, the moving parts are ground in, the initial resistance in the drive mechanism is increased; to reduce it, the parts are slightly “weared out”. The break-in process also gives a beginner the opportunity to learn how to operate the trimmer.

  • Before starting work, prepare a fuel mixture from the recommended brands of oil and gasoline indicated in the data sheet. The proportions are approximately as follows: for 2.5 liters of AI.95 add 100 grams of STIHL oil in red packaging. For mixing, purchase a container made of plastic that is resistant to aggressive liquids or an aluminum tank. An ordinary canister always has rusty micro-areas; when rust accumulates in the saw’s carburetor, it leads to clogging and breakdown of the unit.
  • The total operating time during running-in is from 3 to 4 hours. During this period, it is not recommended to operate the tool at idle speed for more than 15 minutes. A constant boost of gas is required for 20-30 seconds.
  • It is possible to combine running-in and performing simple work without load, for example, mowing soft vegetation.
  • Once every six months, a tool with a warranty period must be brought to the service center for technical inspection and carburetor adjustment.

Principle of operation

Carburetor is a power system module in which liquid fuel and air are mixed before being supplied to the engine cylinders. Depending on the tool and its operating mode, mixing and feeding are adjusted accordingly.

The structure of the lawn mower carburetor is the same in almost all cases. It belongs to the category of float devices. The latter provide stable parameters for the finished mixtures.

  • Air enters the body of the tube with an air damper. The latter increases or decreases the air flow depending on its position.
  • In the area where the hole for supplying gasoline is formed, the tube has a narrowing - a diffuser. Here the flow speed increases.
  • Fuel from the float chamber is supplied through a nozzle into the tube. The float level determines the amount of fuel supplied. Since the pressure in the chamber is normal, and in the tube it is low due to the greater rarefaction of the air, gasoline is sucked in through the nozzle.
  • The accelerated air flow picks up the fuel and atomizes it, forming an air-fuel mixture of the desired density.
  • The mixture is sucked into the cylinder through a pipeline.

The more open the air damper in the tube, the higher the air flow density, which means more fuel enters the cylinder. Setting up the carburetor of a lawn mower comes down to setting the valve ratio at which the density of the fuel mixture becomes optimal.

Preparatory stage

Repair of any equipment must begin with the preparatory work stage, and the Stil 180 saw is no exception. At the preparatory stage, before disassembling the Shtil 180 chainsaw, it is necessary to remove the side cover, chain and tire from the chainsaw. Next, using a compressor and a brush, you need to clean the chainsaw from dirt, sawdust, oil stains and other things.

When cleaning the saw, special attention should be paid to the place where the chainsaw drive sprocket is located, since this is the most contaminated area.

In places where there is a large accumulation of oil, you can wash it with clean gasoline.

Signs of imbalance

The carburetor must be debugged during the manufacture of the device. As a rule, owners learn about the need to adjust the fuel supply with their own hands only after quite serious breakdowns, during the process of correcting which the module was removed and, for example, cleaned.

Signs of a settings failure include the following:

  • starts, but the engine immediately stalls - since the engine can only work when a certain amount of gasoline is supplied, if the fuel is too “lean”, that is, the supply channel is blocked, the engine will stop;
  • too much fuel consumption, a lot of exhaust gases - the result of incomplete combustion of the mixture. In this case, on the contrary, there is too much fuel and the mixture turns out to be excessively dense.

The carburetor of STIHL, Makita, Husqvarna and other lawnmowers is adjusted using adjusting screws. Sometimes the cause of malfunction is a violation of fixation - due to vibration or damage to the protective cap. Such a breakdown can be detected by simply trying to slightly turn the screw: if the fixation is not tight, it is worth checking the setting.

Do-it-yourself trimmer carburetor adjustment

Setting up the module is not a repair and replacement of spare parts is not required. In this case, the lawnmower will not be needed.

How to independently adjust a carburetor with three adjusting screws: full cycle

  • L – is regulated first, since it is responsible for fuel supply at low speeds;
  • H – it is responsible for the supply of gasoline at high speeds, as well as fuel consumption and temperature;
  • T – it is used to debug the idle speed.

There are options, as a rule, this is the carburetor of a Chinese lawn mower, when for debugging there is only one screw left on the body - for adjusting the idle speed. This does not mean that the module is configured automatically - it means that even such a type of repair as debugging will be difficult. The photo shows the adjustment of the carburetor of a Chinese lawn mower.

  • configured only when the engine is warm: to do this, the device is first turned on for 10 minutes. If the mowing head rotates at idle, then begin debugging immediately: turn screw T counterclockwise until rotation stops.
  • The adjustment begins with screw L. The screw is turned to the right and left until a position is found at which the idle speed does not become maximum.
  • Then the screw is turned ¼ turn counterclockwise. This will be his working position.
  • The idle speed must be adjusted by turning counterclockwise to increase the speed and clockwise to decrease it. Its debugging consists in achieving a mode in which a sufficient number of revolutions are made before the mowing head begins to rotate. In this case, the engine must operate stably in different positions.
  • The position of screw L is determined last - at maximum speed the trimmer should not operate for more than 10 seconds. The throttle opens, the screw is turned clockwise, very slowly, until a decrease in the number of revolutions is heard by ear.
  • Then the screw rotates slowly counterclockwise until the motor begins to malfunction. After which the screw is turned back clockwise until the engine starts working normally again.

READ How to Set Up a Petrol Mower

If there is a tanometer, and if the recommended speed values ​​are indicated in the product data sheet, the correction can be carried out more accurately, focusing not on hearing, but on the readings of the device.

The trimmer carburetor adjustment in the video was done by ear.

to the entry “Adjusting and repairing the carburetor of lawn mowers

Please clarify. In the adjustment section, item 5, is screw L an error? Should you read screw A? Thank you.

tell me the initial position of the HL LA screws

tell me the initial position of the HL LA screws

Thank you very much for the video about the accelerator, I didn’t know that the defect is very important and creates a huge problem that almost everyone is silent about. BRAVO….

Maybe the tachometer is a speed meter, and not a tonometer, a blood pressure meter

In the video he’s kind of slow-witted, so you have to know how to chew snot.

Elimination methods

The list of upcoming work on the engine may be as follows:

  • replacing the fuel pump;
  • disassembling and washing the strainer;
  • replacing the adjustment lever;
  • it is also necessary to clean the adjustment space;
  • replacing the membrane (or the entire block where this membrane is located);
  • adjusting intake, exhaust and needle valves;
  • replacing dampers;
  • cleaning fuel channels and diffuser;
  • replacing screw springs;
  • change of primer.

Not all of these jobs can be completed. It often turns out that many of them are not needed if a specific malfunction is immediately detected.

Principle of operation

The procedure for pumping and filtering fuel into the lawn mower engine is as follows.

  • The throttle valve controls the amount of air supplied to the diffuser. The more air supplied, the more oxygen the gasoline needs to burn, and the more power is released in the form of heat. The heat energy is further converted into mechanical energy.
  • The diaphragm pump pumps the required amount of gasoline.
  • Next, gasoline passes through the engine fitting.
  • Fuel passes through the intake and exhaust valves.
  • Fuel is filtered using a mesh filter.
  • Through the needle valve, it enters the chamber with the membrane.

The stages of operation of the carburetor are as follows.

  • The air enters the pipe with an air damper. The damper sets the desired air flow intensity.
  • In the gasoline injection unit, the diffuser is narrowed - this is necessary to give greater air flow speed.
  • The fuel passes through the compartment with the float and bypasses the nozzle and enters this narrowing of the tube. The float compartment meters the supply of gasoline. In this compartment the pressure is in a state of equilibrium. In a narrowed tube it decreases. Due to the difference between both pressure values, gasoline passes through the nozzle.
  • The accelerated flow atomizes gasoline, converting it into aerosol vapor. The resulting gasoline-air mixture is ready for ignition in the combustion chamber.
  • After passing through the fuel pipeline, this mixture ends up in the carburetor cylinder.

Conclusion: To set the required power, you will first adjust the rate of fuel combustion using the choke. If the gap is too small and the oxygen in such a mixture is less than 10%, the fuel does not burn, therefore, the engine will not start or will stall immediately.

If you buy a Chinese trimmer, it is worth considering that it differs little from European ones - the same 2- or 4-stroke engine and drive.

Carburetor design

A petrol mower (motor mower) contains a base - an aluminum body, which houses the remaining parts that work harmoniously as a single whole. The carburetor body has a diffuser - a passage with internal channels through which air is pumped.

Channels branching from the diffuser deliver fuel, with which the injected air is mixed, carrying gasoline vapor with it. Outside the main compartment of the carburetor are located:

  • jets;
  • mini fuel pump;
  • a unit that regulates the mixing of fuel with air.

The latter forms that very explosive mixture that ignites in the combustion chamber of the carburetor.

Removing the handle

Direct disassembly of the Shtil 180 begins with removing the handle, which is attached to the chainsaw body using three rubber shock absorbers. To remove it, you need to remove the plastic plugs from the internal cavity of the shock absorbers, then using a powerful screwdriver, first press out the upper shock absorber, then the one closer to the rear handle.

At the rear of the handle there is a throttle trigger, which is connected to the carburetor through a wire rod; in order to disconnect the rod from the gas trigger, you need to unscrew two screws and disassemble the handle.

When the handle remains on one shock absorber, you need to unscrew the chainsaw body from the inside of the handle and, bending it to the side, remove the body from the last rubber band.

Starting the engine

The engine is started at a distance of 3 m or more from the place where the device is refueled. This work cannot be carried out indoors. Before you need to take a stable, reliable position. At the same time, the motorcycle device is held very tightly. The cutting tool should not come into contact with the ground or objects, because it may spin when started.

The unit is serviced by only one person; however, there should be no third parties in the area with a radius of up to 15 m. Otherwise, you may be injured by thrown objects. Starting the engine of the STIHL FS 55 lawn mower, the properties of which are presented in the article, should not be started by hand. After releasing the gas lever, the cutting tool will move for some time by inertia. Flammable materials should be kept away from the hot flow of gases and the surface of the hot muffler, because this may cause a fire.

Clogging of the adjustment space

Deposits may accumulate in the adjustment compartment. The needle does not close the hole completely, and a lot of gasoline enters the fuel chamber - the engine overflows it, possibly flooding the spark plugs. Because of this, the gasoline-air mixture contains an increased amount of gasoline vapor. The efficiency drops noticeably.

Inlet needle is damaged

The inlet needle breaks due to the presence of metal and stone particles in gasoline. As a result, the intake needle seat does not fit tightly to it, and the fuel mixture flows. There is too much air in the combustible mixture created by the carburetor, which can cause the engine to “sneeze” during operation. Finally, the needle may become stuck due to low-quality gasoline, or the unit has been idle for a long time.

Checking the correct settings of the Husqvarna carburetor

The engine revs quickly, smoothly and confidently, and revs a little at maximum speed; the T-35 trim head should not rotate at idle.

Intake control lever sticks

Sticking of the adjustment lever is a consequence of its incorrect installation or accidental bending. The contacting edge will be in the wrong position. This will disrupt the additional injection of gasoline.

Sources:

https://jusof.com/nastrojka-benzokosy-shtil-fs-55/ https://strport.ru/instrumenty/trimmer-benzinovyibenzokosa-STIHL-fs-55-opisanie-kharakteristiki-intsruktsiya-otzyvy https://fermerteh .ru/remont-karbyuratora-benzokosy https://armatool.ru/kak-otregulirovat-na-benzokose-i-trimmere-karburator/

How to Change Line on a Stihl Fs55 Trimmer

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

  • One groove. both Antennae are wound together along one groove;
  • Two grooves. Each tendril is wound along a personal groove.

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

The difference between winding fishing line in two-groove reels is that first a piece of fishing line 2-5 m long is folded in half (to determine the middle fold), and the fold loop is inserted into a special groove between the grooves. Both antennae of the fishing line are wound each along their own groove; fixing the antennae and assembling the reel is similar to the option with one groove discussed above.

The first implementation of this procedure may seem long and quite labor-intensive, but with the passage of time and experience this problem will be solved much faster and easier.

The following will clearly show how to thread the line into the trimmer reel and wind it correctly. This operation is NOT anything complicated and, with some patience, will certainly be crowned with success:

Automatic winding of line onto reel

There is a type of reel in which an automatic mechanism produces winding without the help of others. All the user needs to do is thread the fishing line correctly. The fishing line is passed through a hole on the inside of the body, its tendrils are threaded through the hole on the outer body without winding, the bobbin is assembled, and when the winding button is rotated, the fishing line inside is wound independently. In such a spool it is impossible to wind it by mistake: the mechanism itself will determine the correct direction, since it can only rotate in one direction.

When spring comes, people often spend their free time at their summer cottage. With the advent of warm days, they try to free their plot from such problems as weeds and grass.

It is difficult to do this manually, especially if the area is very large, so a lawn mower will help. Thanks to this technique, it is possible to trim the grass and remove weeds. This is a suitable device for mowing unnecessary plants near a fence, a house, borders in rows in a garden, a flower bed, etc. Read about the FAV lawn mower that is suitable for your needs here.

The cutting element in this device is a fishing line (strong polyethylene thread), which is wound around a special element. reel. But over time, the fishing line wears out and needs to be replaced.

The thickness of the polyethylene thread depends on the model of equipment and varies from 1.4.5 to 4 mm. You will like it:

  • With a round cross section. this is the strongest material for mowing herbaceous plants;
  • With a figured section. used for mowing soft plants;
  • Twisted. used for narrow grass;
  • Professional type, not suitable for all models of equipment.
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