The lawn mower began to mow badly gasoline. Features of the situation
Do I need to clean the lawn mower after each haircut? And how to do it right? On the site of the Nelo
Question from the reader of our portal: is it necessary to clean the lawn mower after each haircut? And how to do it right?
Answer: Many homeowners forget that the lawnmands should be cleaned immediately after work. Although this is stated in the instructions of all manufacturers.
Yes, of course, this can not be done. The device will continue to work again, more and then, and then suddenly stops, or will become very poorly mowing. There may be a lot of reasons for this: it can be the old oil in the gasoline engine, the blockage in the mechanism, the dried bearing, the blunt blades. And in the end. expensive repairs.
Is it worth it to take it like that? Our opinion is not worth. over, the process of cleaning the lawn mower is simple and everything will go out about everything about everything literally 5-15 minutes. Below we will tell you how to do it.
How to clean a lawn mower properly? 10 tips
The process of cleaning the lawn mower after cutting the lawn consists of several stages:
(1) First, it is necessary to clean the blades and the grass collector from sticky grass. Carefully! There is a high risk of cutting. Therefore, clean these places carefully. If you plan to do this with your hands, it is better to wear strong gloves, as well as use a spatula, a scraper or a simple screwdriver;
(2) You can also remove the grass from the device with water: by watering the contaminated parts using a garden hose or washing high pressure. Do not forget to completely de.energize the device before that;
(3) If you decide to wash the lawn mower with water, you need to do it carefully. try not to fill in the parts where the engine is located. A small amount of water will not create problems (the water will simply evaporate when the mowing is re.turned on), but if there is a lot, then there is a risk of filling the electric motor or exhaust mechanism (in gasoline models), which can lead to the refusal of the device;
(4) Rinse the lawn mower is better not immediately after work, but somewhere in 10-15 minutes. This time is necessary to cool the engine;
(5) If you have a gasoline lawn mower, try not to tilt it strongly to the side. this is necessary so that the oil does not flood the air filter, carburetor or muffler. It is best to tilt the car to yourself, as shown in the photo below;
(6) After cleaning from grass and dirt, it is advisable to lubricate all the moving mechanisms of the lawn mower with machine oil. As for the blades, for better protection against corrosion, it is recommended to smear them with WD-40 lubrication;
(7) If the car has become poorly mowing grass, then it makes sense to carefully remove the blades and sharpen them. This operation is simple and is done by the same analogy as the turning of ordinary knives. For this work, any tool for sharpening is suitable;
(8) If you have a gasoline model, then before the start of each season you should change the oil in the engine of the lawn mower. Even if you rarely used it last year. So the car will last you many times longer;
(9) Do not forget to periodically change air filters in gasoline mowers. The fact is that with their strong contamination, the motor may begin to work unstable;
(10) When preserving the car for the winter, spray on the pallet to protect against rust. It can be the aforementioned WD-40 or other universal remedy. For maximum protection of the pallet from rust, it is also recommended to periodically tint it with anti.corrosion paint in two layers.
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Trammers for grass are reliable and durable (of course, subject to proper care). Most often, malfunctions arise due to contamination of structural elements.
If the engine of your lawn mower does not start, does not gain momentum, does not reach the power you need or suddenly stalls, it may be a reason:
- low.quality fuel (fuel mixture), it can be in long.term storage or in non.compliance with the recipe for the preparation of the mixture;
- The grass was wound on the shaft of the fishing/knife head;
- clogging of the air filter/muffler;
- Balance of the carburetor.
Ways to eliminate problems
The first three reasons are quite simple to eliminate. If the matter is the mixture, it is necessary to pour old fuel from the tank, prepare a new emulsion from high.quality gasoline and engine oil (if your motor requires a mixture) and pour it into a fuel tank. If a trimmer for grass works on clean gasoline, it’s still easier.
In the second case, it is necessary to carefully release the details of the trimmer for grass from the wound grass.
If the filter is clogged, you can try to rinse it. If this procedure has not brought the effect, replace it with a new.
The last reason why the lawn mower does not work properly will require you a little more knowledge and skills.
In order to properly adjust the carburetor of the lawn mower, it is necessary to observe a certain procedure. First of all, carefully clean the air filter. The easiest way to rinse it (it is advisable to carry out the filter with water regularly after 9-10 hours of operation).
After that, in the diagram of your trimmer for grass, which is in the instructions for the operation of the device, find the adjustment screws. Usually there are three of them: the first is responsible for the supply of fuel, the second. for idle, but the third is designed to limit the number of maximum engine speeds.
Next, you should turn on the unit and wait for the engine to warm up.
Slowly twist the first adjusting screw (fuel mixture). Catch the moment when the motor begins to stall, and turn the screw in the opposite direction 45 degrees. If you did not have time and the motor stalled, the screw should be turned 90 degrees. Open the throttle and see how the speed is going. Next, you should slowly unscrew the screw (each turn. the same 45 degrees) until the moment when, with full gas, the motor begins to firmly issue maximum revolutions.
The second screw, as mentioned above, controls the engine speed at idle. Weakening it, you reduce the number of revolutions, tighten. increase. The screw must be adjusted so as to ensure confident operation of the motor at small speeds. Accelerate the engine for better starting a little. At the same time, make sure that before the movement of the knives/coil with the fishing line, the motor makes several dozen revolutions. With poor starting the engine, screw the screw slightly.
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After you have adjusted the first two screws, test the operation of the device at the maximum engine speed. If necessary, you can limit it (maximum). this will serve as protecting the motor from “boiling”. To do this, you need to do the third screw. Unscrew the fixation nut until the moment when the control screw can be calmly turned. To increase the maximum speed, the screw must be loosened to reduce. on the contrary, tighten. Fix the screw position with a nut. Test the work of the motor again.
Spend the position of the screws regularly. a high level of vibration characteristic of benzocoses can cause their involuntary shift.
Remember that carburetor adjustment is not the final procedure. During operation, Motokos, most likely, you will have to mess with it more than once, because an unbalanced carburetor is both an increased fuel consumption and a quick failure of the candles, not to mention reducing the power and productivity of the device.
The main malfunctions of the lawn mowers and benzotrimmers.
Often they ask the question of the main malfunctions of motorcycle and lawn mowers. Unfortunately, most often malfunctions arise due to incorrect operation and lack of maintenance. Of course, there is a factory marriage and wear, but more often the equipment fails through the fault of the operator. I know people whose braids for grass for five or more seasons and, in addition to planned maintenance of other attention, these braids do not require grass, although they work quite actively. Therefore, you need to make it a rule, in the season at least once a month, better more often, the braid needs to be washed and lubricated, serviced. Use only fresh fuel mixture, shelf life of the fuel mixture of no more than three months.
Husqvarna lawn mower with the Briggs Stratton engine, very reliable, resource equipment. I acted with a diagnosis: the starter does not turn.
She apparently got it in this life: they are stored on a braid on the street, they pay attention to the minimum, only to work. The braid was transported on its side and the oil fell into the cylinder, it turned out to be a hydroclin. so the crankshaft does not turn. Lawn mowers with a four.stroke engine can be transported only in a standard horizontal position.
We put a new candle, run, the braid for the grass will smoke for some time until all the oil that has entered the cylinder and exhaust.
After the smoke has stopped, soak and drain the oil, put on the side, sharpen the knife, fill the new oil, serve the carburetor, in which there was sand and water, we change the air filter. I hope she will be better.
Another copy from Husqvarna, this time with the Honda engine, a real revolutionary model. Front.wheel drive, large rear wheels. all this allows you to work on not very even lawns. I acted with a diagnosis. it is not moving forward, there is no clutch, crushes grass, poorly mows.
A very convenient mechanism of the transition from the worker to the transport position, the handle folds in literally two movements.
The cause of the malfunction is a drive mechanism clogged with grass. It is amazing that she generally tried to move. Clean and blow out the compressed air drive mechanism.
The reason that the lawn mower is crushing and poorly mows the grass may be a dull knife, or the height of the mowing is incorrectly chosen. Smoot the knife. To choose the right mowing height. user task.
In benzotrimers, drive shafts, gearboxes, adhesion most often suffer from excessive load. It is important to install a fishing line for a trimmer and knives recommended by the manufacturer, to take technological breaks. The second common malfunction is damage to the cylinder-piston group (CPG) due to insufficient or lack of high-quality lubrication in the fuel mixture. Fuel mixture storage for three months.
During transportation, an air filter was broken off, after which the user worked for some time without a filter. Bottom line-destruction of the cylinder-piston group. The cost of repair 3/4 of the cost of braids for grass.
How to prevent grass sticking under any lawn mower
Co.author (s): Anthony “TC” Williams. Anthony “TC” Williams is a professional landscape designer from Aidaho. President and Founder of Aqua Conservation Landscape Irrigation, landscape company registered in Aidaho. He has more than 21 years of experience, worked on projects such as Aidaho’s Botanical Garden in Boyce. Registered as a contractor in Aidaho, previously had a license of an irrigator in Texas.
The number of sources used in this article: 8. You will find their list at the bottom of the page.
Number of views of this article: 20 440.
Grass sticking on the bottom of the lawn mower is a real punishment. It falls out with lumps on the lawn, leads to accelerated formation of rust on the metal details of the lawn mower, as well as a deterioration in the quality of the lawn haircut and slowing down its operation due to the reduction of air flow to the motor. If you apply a protective coating to the lawn mower, the grass will not stick so fast, but there is no way that would completely save you from the need for regular cleaning the device.
Flow the grass particles by garden blower. For the best results, use blower blows with a narrow or sharp nozzle to blow out all the co.worn grass.
How to make repair of the lawn mower with your own hands?
Those who have land are very familiar with what struggle is weed.
Especially when it often rains and the grass grows not by the day, but by the hour. Earlier, and sometimes even now, this issue was resolved with the help of a good old braid for grass.
But technologies are not standing still and now in this case, assistants such as electric and gasoline lawn mowers help.
The gasoline mower has several significant advantages over electric, such as mobility and lack of danger of electric shock. But there are many drawbacks, for example: high price, a lot of noise, expensive fuel and significant weight.
Electric mowers are cheaper, easier, work on inexpensive energy, and are not difficult to maintain and repair. These advantages become the main reason for their great popularity among buyers of this type of technique.
But despite the pretty good quality, improper operation and a lot of load, they can disable the device. In such cases, you should not immediately carry the device to the repair shop, but try to find and eliminate the cause of the breakdown yourself. over, as mentioned above, electric lawnmands do not have as many nodes and details as gasoline.
The main thing is to have some tools and faith in yourself. In this article, I will just show you how I did my own repair.
AL-KO, the lawn mower of the company, has serious problems in work, namely: the engine stop without load and its strong overheating, was taken as an example. The motor stops, buzzes and start it again, only re.pressing the “Start” button helps. The button has to restart almost every 30 seconds, and with further work and more often.
Of course, you can work, but it is very annoying and gives the feeling that somewhere the problem is. Therefore, I wanted to figure out where?
After the mower was working within an hour, the engine temperature was measured. It was impossible to touch him with a finger. He directly radiated heat. If you continue to pay attention and continue to work on such a mower, an electric motor will inevitably fail.
It is necessary to determine the cause of the motor overheating. To do this, remove the top cover of the case, under which the engine is located and its power chains.
The lid is held on six screws with a hat under a cross screwdriver.
Unscrew these screws and remove the lid. upward.
Having removed it, you can see the impeller, the capacitor, two connectors and the engine itself.
At first glance, no special problems are invisible. The engine winding darkened slightly from the temperature, but so far it is not critical.
To more carefully inspect the capacitor, it is necessary to unscrew the mount and pull it out.
The capacitor of some external damage did not show.
To check it, you need to disconnect the capacitor and feed the engine for a short time. If he did not start and began to buzz, then the capacitor is intact, because the engine was launched with him. Disconnect the power and connect the container connector back to the engine circuit.
Next, try to twist the impeller. It is mounted on the axis of the rotor and rotates rather tight.
And the reason for such severe rotation is a mechanical brake, which for safety stops the engine rotation when the power is turned off.
It looks like a sleeve that moves freely from top to bottom, along the rotor axis.
Когда напряжение на двигатель не подано, эта втулка прижимается верхней частью о крышку, на которой приклеено две резиновые полосы. Thus, the knife is inhibited on the rotor shaft.
When feeding, the brake sleeve under the influence of the magnetic field is drawn to the center of the rotor and provides free move.
With a careful examination, this sleeve with the brake noticed that at the time of turning on the engine, the brake is retracted and gives the shaft free rotation, but after 2-3 seconds it is released again and begins to slow down the motor. This should not be. Hence the stop of the knife during operation and overheating of the engine.
To find out what is the reason for this work, you need to remove and disassemble the engine.
To do this, disconnect the connectors and put the device on the side to get to the clamping screws. Access to them closes a knife with mounting elements.
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To remove it, first you need to unscrew the knife bolt (cm. Figure below).
Direction of rotation, like a regular bolt, and not with left thread. That is, unscrew it counterclockwise, and tighten the clock.
The head of the bolt is plastic, so using the key, it must be well planted so as not to “lick” the edge.
After extracting the bolt, the knife and its plastic disk are removed.
Under it is a height sleeve. With its help, you can slightly lower the knife.
Adjustment is carried out by the washers put under the sleeve (see. drawings below).
We remove everything, only the engine shaft and the hexagonal screws of its fasteners remain.
The key for these bolts has a distance between faces of 6 mm. Unscrew them counterclockwise. Removing the last screw, with one hand, hold the engine.
Next, put the mower on the wheels, and clasping the engine with our hands. we raise it.
To disassemble the motor, you need to free tightening studs. We unscrew them all.
Remove the impeller with two screwdrivers.
We proceed to the removal of the back cover. A wooden block and a hammer will help this.
But first you need to mark the position of the covers with something sharp to the engine body.
Put the engine on the side and hit with a hammer, through a wooden gasket, on the rear shaft.
The motor at that moment should hold another person.
We hit until the axis comes out of the bearing to the end.
The role of equipment
From the very beginning, it is necessary to indicate that there are two main types of trimmers that are different in different ways to moist vegetation. Some devices are equipped with a gasoline engine, others are driven due to the connection to the mains or installation of the battery. In turn, electric shoes are divided into two subgroups: with the location of the motor in the lower or upper part of the apparatus. It can only be safe for the user to remove moist grass only gasoline trimmers for grass or manual braids for grass.
Using an electric lawn mower in this case is strictly undesirable. Sometimes you can find allegations that this requirement applies only to devices with the lower placement of the motor. Such an electric motor directly comes into contact with water. Because of this contact, you can fear a short circuit.
However, and using an electric shin with the upper placement of the engine after rain, you should not.
If water still gets inside the power plant, there is a risk of not only a short circuit, but also an electric shock. It is worth noting that these restrictions apply not only to trimmers for grass, but also to full lawn mowers. Assurances of manufacturers and marketers about security should not be taken into account. To minimize the risk for yourself and technology, you should use a gas station. But there are several more subtleties that must be taken into account.
Even if the mowing device does not fail, and its owner will not be amazed at the current (let’s say such a favorable situation for a minute), you still can’t download the raw grass with an electrimmer. This is a deliberately abnormal operating mode, due to which the equipment wears out too quickly. Wet vegetation has much more resistance to cutting elements than should be. Therefore, even very well isolated motors work with overload.
Due to the adhesion of wet grass to the knives and to the spindle, the load on them will necessarily increase. This can not be avoided, and no skill of the Kossovs, no methods and patterns of clearing the lawn help. Not only the motor suffers, but also the shaft, which sometimes turns.
Problems with mowing moist grass can also occur in gasoline devices. Yes, they are more powerful than electric counterparts, but the load still exceeds normal indicators. First of all, “under the blow” are piston pairs and other moving parts. If there is no way out, except for the use of a gasoline mowing, it is necessary to protect it. With mowing raw grass, the apparatus is periodically switched to idling without load. 30 seconds are enough to take the excess heat, as well as save a trimmer resource for grass.
But not everything is as simple as it seems. Another reason for which it is better to mow dry grass. a haircut of a wet lawn harms the vegetation itself. With a careful consideration, it is easy to notice that even sections are not obtained, they seem to be torn. Cut places on the stems dry out, and the grass turns yellow. You can reduce the danger slightly using a less thick fishing line for a trimmer. Judging by the reviews, square or star.shaped fishing lines allow even wet lawns to mow evenly. But there is another problem: cut plants are scattered unevenly, and in the form of piles, which must be removed as soon as possible so that the propharyns do not appear.
When they talk about the kosba of moist grass, you need to distinguish the following possible situations:
In the first case, it is quite possible to take a chance and try to put things in order with a gas station. In the second, mowing is inappropriate. In the third, you will first have to solve something with humidity and only then bring the lawn or lawn in order. If you often have to mow wet grass after rain or “on dew” in a small area, then it is better to use not a trimmer for grass, and not a lawn mower, but a simple manual braid. You need to look not only at the grass that is removed, but also on the one where the network wire is laid.
Moisturization of it can be a very serious risk factor. You need to wait a bit to mowing the grass after rain. A few minutes, even with a very big hurry, will not reduce the time that can be allocated to the kosbu.
And the result may be clearly better. Mow grass along the dew, even an electric lawn mower or an electrimmer is usually allowed.
As for the mowing of raw grass, there are still the following objections against it:
- Walking with a trimmer or lawn mower in such conditions is more difficult, you can easily fall and injure;
- will have to spend more time on work;
- After the kosba, it will be necessary to clean the device itself thoroughly;
- Wet chlorophyll will leave more spots on clothes, skin, shoes.
The most common breakdowns
To avoid serious breakdowns of garden equipment, follow its work during mowing vegetation. It is important to pay attention to the behavior of mowers when starting a gasoline unit.
The such signs are reported about malfunctions:
- There is an enhanced vibration in the hands. the knife attachment weakened or the cutting element itself is damaged.
- The appearance of unusual noise is a sign of a poorly fixed body;
- The motor does not start. the spark plug or problems with cylinders is closed. Technical malfunctions of the power unit are eliminated in specialized service centers. Independent repair without experience, knowledge will lead to the failure of the motor without the possibility of recovery;
- The braid starts and stalls. the crankshaft is damaged, the piston is jammed. Work in this case is prohibited to avoid injuries, severe mechanical damage to the technique. The service center specialists will also help here;
- unevenly cut grass. a blunt blade. The problem is solved by the replacement of the cutting element or its sharpening;
- The mower moves hard along the lawn. incorrect mowing height, chassis malfunction. It can be a clogging of bearings or the stuffed grass prevents the movement.
Most malfunctions can be eliminated on their own without involving specialists. To do this, you need to have a fitting tool at hand: plugs, a set of keys. Often the cause of the failures is a clogged air filter or lack of fuel.
Why you can’t work with a faulty garden technique
Long.term operation of a gasoline mowing even with slight malfunctions is the risk of rapid reduction in motorized resources, an operator surrounding people with injury. In this case, the proper technical condition of the equipment is directly related to the frequency of maintenance. But the timely replacement of filters is not a guarantee of the lack of breakdowns.
It is not always possible to notice solid objects in the grass that damage the cutting element. If you ran into a stone, reinforcement, it is necessary to stop working, drown out the engine, wait until the equipment cools down and conduct an inspection. Breakage should be eliminated before resuming the bevel of grass. Operational repairs are saved by motor resources, the money of the owner of a gasoline lawn mower.
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Problems with the mechanical part
The mechanical system in lawn mowers with different drives consists of the following structural elements and nodes:
- knife (rotary or cylindrical type) or fishing line;
- transmission mechanism;
- grass collector and grass emission devices;
- wheels, handles and housings.
The failure of the cutting element
The most commonly damaged (for example, bend) or knives are blunt, the fishing line for the trimmer ends. This is easily detected with a simple visual inspection.
The fact that the cutting nozzles have become swept away is evidenced by uneven cutting of herbal stems when the lawn mowed.
Over time, knife fastening can weaken. Their balancing during rotation is disturbed, and vibration, whistle, rattling appear. If the knives are damaged, then during operation the mechanism will begin to perform unguided, sudden, sudden movements. To eliminate the malfunctions of this kind, the cutting elements are set to the right position, replaced with new ones or repaired. If possible, then the blades are pulled again.
Sounds and vibration during work
Uncharacteristic sounds, vibration, rattling appear during the operation of the unit, when the fasteners of its structural elements are weakened: body, engine. These phenomena are more often found in gasoline models, because their motor fluctuates more strongly than the electric motor. To eliminate these phenomena, check all the connections, pulling up the bolts if necessary. It happens that the whistle during the operation of the unit arises due to the entry into an outsider that blocks the video in the aerator. In this case, it is enough just to get it so that the sound stops.
Cutting nozzles do not rotate
Often, when mowing a high herbal cover or hard herbal, cutting nozzles cease to rotate due to grass clogging. This problem in most cases (if it has not led to more significant negative consequences) is easy to solve with your own hands, just picking out a stick with a stick.
Damage to constructive details
Damage to the wheels, handles and housing rarely happen. If they are significant, then they change these structural elements. Methods of repair, with its possibility, in each case, depend on the material of broken parts. they can be plastic, aluminum, steel.
With prolonged operation, the mower wear out, stretches, and then the belt breaks off. At the same time, the device’s gasoline engine works, but the knives do not rotate. Self.propelled models can also break off the wheel drive belt: then they stop and do not go. Sometimes the clutch cable simply stretches and it needs to be adjusted.
The most common breakdowns
Any technique sooner or later fails. It is important to know how to repair mowers, because not in all cases you need to contact the service center.
The braid does not cut the grass
In most cases, the cause is dumb or severely damaged knives. To achieve the best results, just change the knife every year. Choose a knife suitable for your model. When the knife is swept away, you can sharpen using electrofig or file. When sharpening, be sure to use goggles and gloves. Angle of sharpening on both sides. about 30 degrees.
Simple sharpening devices can be purchased in stores. Before installing them, it is necessary to turn off the mower from the network and adjust the cylinder positions in such a way as to highlight the maximum cutting gap.
In cylindrical braids, the gap between the knife and the cylinder should be less than the thickness of the sheet of paper. Some of the most modern models have built.in regulators with notches. In other cases, you will have to use keys and screwdrivers to carry out the necessary adjustments. Follow the uniformity of the gap along the entire length of the cylinder. To check the adjustment, insert a sheet of paper between the cylinder and a knife, slowly rotating with your hand. Gradually adjust on both sides until the paper begins to cut purely at each point of a motionless knife.
It is difficult to move the mower
- When the mower hardly moves along the lawn, you may try to remove too high grass and you will have to adjust the level of mowing. When seizing rollers or wheels, they need to be inspected to make sure that there are no scraps of grass and garbage. Most likely, they need to be removed and cleaned.
- If an interference for air is formed, then the lifting force will decrease on the mowing air pillow, and it will become difficult to move it. Air lack leads to overheating of the engine. Disconnect the power and remove the remaining grass from the air intake grilles.
The technique does not turn on at all
Long and wet grass can easily block the knives. Pull the fork from the mains and with the help of a wooden object rotate the cylinder to the other side of the knife until the movement becomes free. For gasoline mowers, this technique cannot be used.
A belt that provides the operation of cylindrical lawn mowers, wears out, stretches and can break through. Remove the belt cover and check, there was a gap or belt just jumped off. Unscrew the mounting screws and move the small leading pulley to a large cylinder pulley. Put on a new belt on a small pulley and slowly rotate the big one, gradually putting a belt on it. Push the pulley to the side to stretch the belt, then tighten the screws.
Before installing the lid, be sure to check the belt tension. the degree of bending should not exceed 4 mm (the indicator may fluctuate slightly depending on the model, detailed information is contained in the user guide).
Gap in the cord
With every use, you unfold, move and turn the cord. This can lead to a break in the internal conductors. For many models, the cord is connected to the screw terminals, which makes it possible to quickly check it and replace it. If double isolation, a two.core cord is connected.
Other models use clamping contacts that facilitate the replacement. Disconnect the power, separate the plastic cover. When you unscrew the clamping bar, pay attention to the connection of the cord to the switch to comply with the polarity of the connection (wire color).
In order to disconnect the cord, insert the hexagonal key into each of the holes in which the conductors are placed. to free the clamp and the conductor. Check where the gap has formed.
If necessary, connect a new cord: twist together all individual wiring of each core, then insert the twisted ends into the corresponding terminals. Pull slightly to check the connection. Then install the clamping bar, the cord bushing and the circuit breaker cover.
What repair should a gasoline lawn mower need with mechanical faults
With significant damage to any mechanical element of a gasoline lawn mower, this part will have to be replaced. Most often, the case, handles, knives and wheels of gasoline lawn mower requires replacement.
The lawn mower stopped when the branches or hard grass hit
If you mow hard grass, small shoots of trees, or when a dry branch hits the lawn mower stops. Knife locks leads to a stop. This problem can be solved independently. It is necessary to remove the grass and branches from the cylinder and turn it in the opposite direction.
If such a stop of a lawn mower occurs constantly, the mower can become unusable faster. Therefore, before mowing the lawn, it is necessary to clean the territory of branches and large garbage.
The knives of a gasoline lawn mowed or knives swept incorrectly
If the knives of a gasoline lawn mower are swollen, then the grass is mowed unevenly, and the lawn mower vibrates or stops. If the lanes of the lawn mower are swept away, then independent or professional sharpening of knives is required with a file or a special apparatus for sharpening knives.
If the legs of the lawn mower are installed in the wrong position, then you can see the following problems:
What repair may be required:
The lawn mowing belt broke or stretched
If the belt of a gasoline lawn mower exploded or stretched, you need to replace it with a new. When installing a new belt, check its tension. For normal operation, the belt deflection should be no more than 4 millimeters.
Repair of malfunctions of gasoline mowing associated with the engine
Basin brakes use gasoline two.stroke internal combustion engines. Repair of a gasoline lawn mower begins with determining the type of malfunction.
The gasoline lawn mower is poorly started
It happens that a gasoline lawn mower is poorly started, but then it works normally. There may be one of the two reasons:
It is recommended to start eliminating a malfunction with fuel replacement. The fuel should correspond to a specific lawn mower by the composition. Gasoline and oil of recommended brands in the right proportions should be flooded in the tank.
If this did not help, remove and disassemble the carburetor and configure the idle system in accordance with the manufacturer’s instructions.
The engine of a gasoline lawn mower is hardly starting and unstable works at all modes
The most likely reasons:
Repair of the lawn mower in this case is as follows:
The gasoline engine starts, but does not hold the load
This happens when an air filter clogging. Repair of the lawn mower should consist in blowing or replacing the filter.
Repair of lawn mowers if the engine is not started
If the engine does not start with the correct supply of fuel, the problem is most likely to the ignition coil malfunction.
Repair of the lawn mower consists in replacing the ignition coil. Also, the cause of the malfunction can be in a strong halter or the refusal of the spark plug. In this case, you need to clean the candle from the carbon or replace it with a new.
In the case of a simple malfunction, you can repair the lawn mower with your own hands. In difficult cases, it is better to contact professionals. Alfa-V company makes quick and high-quality repair of gasoline lawn mowers and other garden equipment.