Briggs Stratton Biggs Bear.

Unine tractor Neva MB 2B 7

Questions about maintenance, malfunctions and repair (the topic is closed) | Topica author: Posey

Alexander (Thierry) Ed, and to the third, too, the revolutions swim when the filter was shot and there is not enough air, or in Karba water. Everything is interconnected here in general, the engine can hack because of any trifle

Alexey (Felcia) Good afternoon! Bucked a wolf 15 liters.With. Yesterday I rolled a little and the following manifested itself. With a completely small roll to the left side, he’s stalling instantly, without passing even half a meter. That is, I drove up to a little unevenness (slope), with a length with a caterpillar, leaned a little to the left and stalled. I had to go out, start. With a very large roll, it does not stall on the right side. I tried several times. The level of oil is the probe. What is the problem? How to eliminate?

Motobuxerian (Guthrie) Alexey, share any car.synthetic or synthetic oil of 0/5w30/40 to the top level at 100 ml or to the sample, turn off the oil level sensor for the sample.

Alexey (Felcia) Motorrchist Hurricane of increased cross.country ability, good afternoon! Flooded oil 250 ml. The probe is about 80% of the maximum. The problem has disappeared. Thanks.

Serge (Tenesha) The problem with the X/X, does not drop it to the end, you will tighten it like a clock, you let go, the lever leaves again and Chkalovsky revolutions, what to do? The cable does not bite, walks very easily

Sergey (Charissa) Alexander, buy a corner from a pipe in a plumbing store for three quarters, doom of 5 cm. from each side. Turn the two nuts on the engine and remove the muffler. Then take off the protection of the muffler pull the sparkle, insert the corner of the tilt into the hole a bit downward if you need. Then with swarm with welding electrode 2 adjust protection.Make a slot or cut a strip opposite the corner pipe. I saw it on the Internet. I did the same. Now smoke does not get into the air filter. Watch the video- Lifan engine smokes

Motobouxer (Guthrie) Serge, 1.The freezing of the cable and the poor return of the gas lever is solved by its periodic lubrication (at the beginning more preferred options are indicated): 1. Antifreeze concentrate.70 degrees, 2. Silicone lubricant in spray cans 3. Oil for ICE 0W30/40 4. Oil for sewing machines. 5. Oil for ICE 5W30/40. Not recommended option: WD-40 (freezes itself). Lubrication method. disconnect the cable from above from the handle of gas and from the bottom of the internal combustion engine. Do not remove the cable from the steering wheel! Put the bottom on the floor. On the upper part of the shell, form a funnel from paper tape or plasticine and fill in there.1-5 after 10-15 minutes in the warm room of the excess flow to the floor (we recommend laying a rag or cardboard at the end of the cable), in the cold-the deadlines depend on the frost. A funnel can be replaced with a syringe with a needle.2. Remove the gas lever with ICE and grease the washers under it with synthetic lithium lubricant type Motul Tech Grease 300. After installing the gas lever, do not clamp the nut. ensuring the free stroke of the gas lever.3. Check that the gas cable has only excesses with the most gentle radius, not more than 90 degrees. It often happens that buyers do not put the gas cable incorrectly, especially when installing a home.made coffee on the trunk (cable must be laid from the bottom along the policeman, close to the left side of the trunk).four. Follow the photograph.5. If p.1-4 will not help-install an additional spring of the return carburetor of the VAZ (see. a photo). At the same time, a small native spring on the gas gas lever should be removed. otherwise there will be too much load on the hands and the gas cable will quickly become unusable.

Motobuxerian (Guthrie) Recommendations on lubrication and replacement of bearings

The recommended frequency of lubrication (or replacement) of bearings installed on the variator and near the driven chain star (1 time per year or season).2. Bearings of the host and the driven shaft of the caterpillars 1 time in 2 seasons without the Option Summer (protection of bearings with cuffs).3. Suspension bearings. 1 time in 2 seasons without the Option Summer (protection of bearings with cuffs).four. When installing SKF bearings, the lubricant (or replacement) of bearings decreases to 2 times.5. When installing bearings, strikes with a hammer are prohibited on an internal clip (if an external clip is inserted) and vice versa). 6. When installing, blows on the stars of the chain on the leading shaft and shaft of the variator are prohibited. an emphasis is required by a heavy object (from 5 kg) from the opposite side of the shaft.7. The amount of lubricant on the chassis should not exceed 2/3 of the free volume inside the bearing. When lubricating the cartridges of the variator, it is recommended to fill no more than 1/2 from the free volume inside the bearing. When the lubricant is exceeded, the bearings quickly overheat and fail. A sign of overheating of the bearing is the color of the runlashi. rather, outside the bearing in the middle of the bearing you will see a blue color. The bearing lubricant is carried out by removing protective lids (you can gently jam up with a thin knife or screwdriver).eight. Adding grease to new bearings is not recommended. If a new lubricant is added, then the factory lubricant needs to be removed to avoid the conflict of oil compatibility.9. We recommend the most optimal universal synthetic lubricant for Motul bearings Tech Grease 300 bearings. The lubrication is the least conflicting with other lubrices and replaces the water well. The characteristics of the lubricant are indicated in the link highlighted by color. This lubricant is also used to lubricate circuits, axes of balancer suspension and variator liners.9. 60% of the refusals of bearings is: the wrong installation of 16% about 16% of all premature refusals of the bearings are associated with incorrect installation (usually excessive efforts) and are the result of the lack of appropriate tools. For effective installation and dismantling of bearings, mechanical, hydraulic methods or heating are required.Incorrect lubrication of 36% of about 36% of premature bearings refusals are associated with the wrong choice of lubricant or improper lubrication. In reality, any bearing, with any deviations of the properties of the lubricant from the required parameters, will fail long until it reaches its normal service life. Since bearings are important details of the tower, improper lubrication often leads to significant problems.Pollution 14%bearings. precision products that cannot function reliably under conditions of pollution of the cavity of the bearing and lubricant with foreign particles and water.Fatigue 34%.

Garden Trimmer

The turnover of the Brigstraton lawners swim

Cuts even dry grass and large weeds

Works autonomously without connecting to the network

Telescopic pen for hard.to.reach places

Briggs Stratton engine swimming how to eliminate

Repair of the Briggs Stratton 500 Series 158CC lawn mower swim revolutions REPAIR LAWNMOWER. YouTube. If we talk about the characteristics of Briggs Stratton electric motors, then they are designed for 4.0 thousand. With the functioning of engines at permissible speed, the load experienced by their internal details and nodes is on. The revolutions of the Briggs Straton lawnie are swimming why the Briggs Stratton engine swimming 13 minutes updated on November 16, 2020 malfunctions in Briggs Stratton engines. Malfunctions of a gasoline lawn mower the most common problems and their elimination. If the engine has a pneumatic revolution on the engine, then the instability of the revolution can be decent and noticeable by ear. I read, asked, I drove 2 times to the service (to no avail) what to do it seem clear (keyword like). If there are revolutions on the walk.behind tractor and shoots at the exhaust solution to the problem, the engine does not work at. Often gardeners and homeowners are faced with the problem of overgrown sites or terrain

Reliable tool in your farm

A light and convenient trimmer for grass for removing grass, and even without a odorous fuel or an annoying electric cord clinging to everything that can be for which. You can mow vegetation even in the most inaccessible places, for example, near the fence, border or around the trees.

Powerful electric motor

Cope with dry grass and large weeds

Telescopic pen

will reach the most uncomfortable places

Protective shield

protect the face and eyes from flying garbage

Trimmer equipment for grass

Power: 6 AA batteries (not included)

Garden Trimmer Effective and economical

Compare a trimmer for grass for Garden Trimmer grass with more expensive and uncomfortable benzotrimers

Garden Trimmer

• Price: 1590 rub
• Compact and light
• Does not require skills in circulation
• Small
• Safe
• Works from cheap batteries aa

Benzotrimmer

• Price: from 8000r
• Heavy and inconvenient
• Requires skills in circulation
• Very noisy
• Traumatic
• Additional expenses for gasoline and oil

“Great thing for pumping grass”

Powerful enough with its slight weight. What is important to me. a motor in a very durable case; You can work on wet grass and are not afraid that the trimmer for the grass will burn. A great thing for pumping grass along the fence on the site and between the trees. Dry grass and dandelions pumps out quickly and efficiently. You can safely work with a fishing line in a vertical plane.

“There were no breakdowns for two seasons of operation”

Powerful trimmer for grass. I have been using it in the village for 2 years, until I failed. The grass is also out of the overgrown, but the trimmer for the grass does perfectly, the grass does not wound on a fishing line for a trimmer. For two seasons of operation there were no breakdowns. A trimmer for grass is perfect where it is necessary to mow grass not only in the country, small areas, but also in the adjacent territories.

“For maintaining in a neat condition of 6-7 acres just right”

This trimmer for the grass is not the first, before that there was another manufacturer, after which the hands were shaking for another hour from vibration. There are no problems with Garden Trimmer with vibration. work comfortably. No backlash is not yet observed. There is a shield for a trimmer and a shield. I use the fishing line for my site, its consumption is small. For a neat state of 6-7 acres just right.

Step 3

We send your order by mail to any region

The lawn mower stalls, what to do

A newcomer and experienced owner may face the problem of the stalled motorcycle, the situation arises with those who have been in use and completely new braids, and which ones we will understand this article. So, the tool can stall under load, immediately after starting, that is, it starts and stalls, when heated by the entire mechanism, at high speeds, or does not even gain momentum and stalls. In all these cases, in fact, the same systems, elements, nodes are involved, but the breakdown or malfunction of each of them, more precisely, the nuances, cause an individual above situation. The answer to the question of each user: why the lawn mower stalls, you will get only on our website in the section of news articles.

To completely deal with your individual situation. carefully read the signs and related nuances at the time the braid for the grass stalls, and then it will be easier for you to find a way out and quickly solve the problem. If you need certain spare parts for the lawn mower to buy, then do this in bulk, and the best store of gas instruments in Ukraine will allow retail, “Benzo Zip”.

• Why stalls the lawn mower: reasons and solutions
• What to do if the lawn mower stalls when you press the gas
• Why is the lawn mower stall at idle

Why stalls the lawn mower: reasons and solutions

The reason why your tool abruptly stops working, namely the engine does not gain revolutions, breaks them off, or “stalls” in popularity, there may be more than one. Often this is to blame not only the engine itself, but also the adjacent systems, unit nodes, completely different details related to the preparation of the fuel-air mixture, its quality, transportation to the tool of the tool. Consider the most typical situations:

• He is not gaining momentum. The engine drive mechanics may be damaged or there were problems with the carburetor, but the main reason should be considered clogging of the air filter. To change the situation, it must be removed, cleaned, and if it is no longer subject to the latter, then change for a new one, promptly making an order on our website. Also, there will not be a turn of the braid for grass, if the cable from the carburetor constantly flies. disassemble the unit and firmly fix it, or buy a new one if cracks are found on the element, other types of deformations.
• At high speeds. The lid on the gas tank is clogged. it needs to be cleaned or new. often the reason is a sipped carb. We submit information on the correct adjustment of all screws in information articles. Check the quality of the fuel hose and change it to a new one if necessary.
• When heated. It occurs in moments when the fuel in the carburetor literally boils. It can also appear in the options if the carba damper is more rare, rotary type (not disk). The only option would be to replace the carburetor with a new. There is another option for a broken wire or ignition coil. In this case, change the element of the latter.
• Starts and stalls (immediately after launch). Solved or incorrectly adjusted carburetor is the main reason for this situation. Calm vibration will indicate an uneven supply of fuel, and competent adjustment of the node will help to correct the situation.

We hope you found the right answer to the question: why the lawn mower stalls, and all the proposed catalog details today, as always, are at your service. You need a piston trimmer for grass, a new carburetor, or the elements accompanying the operation of these systems. you will find everything in the open spaces of the Benzo SIP store.

What to do if the lawn mower stalls when you press the gas

Most often during the periods when the lawn mower stalls when the gas is added, the cause will be the air damper, more precisely, its condition: it clogged. Structurally, the part is located in the place where the resulting fuel is sprayed behind it, and, accordingly, the product collects all inclusions in low.quality gasoline. To eliminate the problem, you just need to clean it. The same situation can occur with a filter clogged, but it is eliminated similarly. Total, we specify the reasons for which the tool is led to the gas to the stalled state:

• a clogged air damper;
• The clogged filter is fuel, and when you give gas, this is especially noticeable;
• the air of the crankshaft shaft occurs;
• damaged gasket between the cylinder and the carb.

When you cleared, washed and blowing the elements, but again the lawn mower stall when you press the gas-replace them with new ones, check the quality of the fuel, as well as the literacy of the proportions of the cooked mixture. When opening the air damper, the tool will stall for the following reasons:

• Dosage carburetor.
• The appearance of cracks on the fuel hose caused air leaks.
• The occurrence of problems with the oil seals.

In the process, there are situations when the lawn mower at high speeds is subject to a similar sharp stop. It occurs for the following reasons:

• due to problems with the circulation of the fuel mixture;
• with air leaks;
• The fuel intake hose is poorly connected or cracked and cannot be used;
• stab or clogged the valve of the cover of the gasoline tank;
• The carburetor was resolved.

In most cases, nevertheless, the cause will be a carburetor and related filter, hoses. If you need cutting gear or trimmer heads, then our site will also offer them to buy them with gasoline tools and components for them.

Why is the lawn mower stall at idle

Users have repeatedly ask about stopping the braids for the grass “on hot”, that is, when the mechanism started, worked a little, and then took it. and stopped, stalled. The reasons for this situation are the following:

• problems with the carburetor damper;
• Gasoline in a carbe can even boil;
• If the ignition is damaged, then the trimmer for the grass will also heat up and stall.

In each of the situations, check the details for strength, and if they have already outlined their own, order new ones from specialists. We will call one of the most popular situations: the lawn mower stalls at idle. This happens for reasons:

Do.it.yourself cultivators repair

If your cultivator “swim” turns, or it sneezes and does not develop the necessary power, try all points from our table, maybe you can eliminate the malfunction with your own hands. If this did not help, you can contact the specialists of our service center details on the page repair of cultivators.

The cultivator does not start

Check if all the actions necessary for removing the ignition lock are made: the lock is raised (lowered), whether the lock cable is working

Check the presence of gasoline in the gas tank, fill in if necessary

Press the tip to the candle and fix it properly

The candle is defective, the electrode was polluted or burned

Replace or clean the candle, set the gap between the electrodes by a size of 0.75 mm

Unstable engine speed, black smoke during operation

The candle is defective, the electrode was polluted or burned

Replace or clean the candle, set the gap between the electrodes by a size of 0.75 mm

Work is carried out with a closed air damper

Check whether the carburetor air damper is open when working.

Oil entering the release system of curtain gases

If white smoke appeared unexpectedly and immediately after the cultivator tilt more than 60%, then perhaps the oil got into the system of release of curtain gases as a result of the inclination. It is necessary to check the oil level in the engine crankcase, with a lack. add the oil to the required level. Start the engine and give excess oil to develop. After 5 minutes of operation, it is necessary to drown out the engine, give the oil to stand up and check the oil level again, if it remains unchanged, then start the engine again and develop all the oil accumulated in the emission system. After 10-15 minutes, white smoke should disappear. If this does not happen, then you need to contact the service center for diagnosis and eliminate the malfunction

Exceeded oil level in the engine crankcase

Replace the oil, replace or clean the candle, set the gap between the electrodes by a size of 0.75 mm

The cultivator does not move forward, backward. Cutters are not turned on.

Check, adjust the tension of the cables

Check, adjust the tension of the cables or replace the belts

The liquid got into the ignition system

Unscrew the candle and try to pull the starter’s rope without a candle

The cultivator stalls when the milling

Check if there is an extraneous subject in the field of milling

DIY engine engine repair: frequent malfunctions, photos and videos

Like any technique of one.time tractor requires timely maintenance and repair. And it is advisable to entrust their implementation to specialists who have the right tools and equipment and know their job well.

However, if you are also familiar with the device of internal combustion engines and understand the topic in mechanical engineering, then a lot of what may be required to restore the performance of the machine, you can do it yourself.

The main malfunctions of the motoblocks

Diesel and gasoline engines have different motorized resources. For the first, a normal figure is 4000 m/h, but the latter can provide only 1,500 m/h. Despite this, diesel models of motoblocks are not in high demand. After all, both when buying and during operation, they are much more expensive.

Therefore, most likely, you work with a walk.behind tractor equipped with a gasoline (carburetor) engine.

All breakdowns that can occur during the operation of agricultural minute can be divided into two categories:

• starting problems;
• Dot in work.

• Malfunctions of other nodes and mechanisms:

• improper clutch work;
• breakage in the gearbox;
• problems with the chassis;
• control and automation malfunctions;
• malfunctions of the motor block systems (cooling, lubrication, etc.).

In many ways, the success of the repair of a suddenly failed machine depends on the correctness of the diagnosis. As for maintenance, it is carried out precisely in order to identify small malfunctions, which will subsequently lead to serious.

If you do not have the necessary knowledge, room, tool and materials necessary for the maintenance and repair of the motor, trust the specialist!

Fuel supply problems

If attempts to start a single tractor were unsuccessful, this means the presence of malfunctions in the engine or launching system. In order to determine the source of the breakdown, first of all, it is necessary to check the spark plugs.

If the candles are dry, it means that the fuel mixture does not enter the engine cylinders. There may be several reasons for this:

• There is no fuel in the tank;
• The fuel supply crane is closed;
• The hole in the riveted tanning rod was clogged;
• Narround objects were included in the fuel supply system.

To eliminate problems with the supply of fuel, you need:

• Refun the tank of the walk.behind tractor.
• Open the fuel valve.
• Clean the drainage hole located in the tanning rope’s cork.
• Remove the fuel valve, drain gasoline from the tank and rinse it with clean gasoline. After that, the connecting hose located on the part of the carburetor should be removed, and blow it together with the jackets of the carburetor without disassembling the latter using the fuel pump.

If the fuel enters the carburetor, but does not reach the cylinder, the problem is in the carburetor itself. To eliminate it, this node must be removed, disassembled and cleaned. Well, after that. collect and install in place. Therefore, before performing all the necessary manipulations, the device and the principle of operation of the carburetor will not prevent the device in memory.

Malfunction of engine systems when starting

In the event that when checking the candles, they turned out to be wet, t.e. The fuel comes normally, but the motor does not start, the problem may be as follows:

• On the electrodes of the spark plugs there is a characteristic incapacitance (it is necessary to clean the candles with the help of emery, after which they should be washed with gasoline and dried);
• The gap between the electrodes does not correspond to the specified manufacturer in the engine operating manual (the clearance is regulated by bending the side electrode to the desired size);
• I ignition or high.voltage wiring mounts are damaged (faulty candles and wiring are subject to replacement);
• The stop button is closed to the mass (for the normal start of the engine, the closure must be eliminated);
• contacts in candles are violated (contacts should be put in order);
• The gap between the magnetic shoe and the starter does not correspond to the normative value (the clearance is required);
• Defects were detected on the stature of the ignition system (the stator is subject to replacement).

• Air sunset through the seals of the carburetor, spark plugs, heads of candles and cylinders, as well as carburetor joints and engine cylinders.

If depressurization of the compounds is detected, it is necessary to carry out tightening fasteners, tighten the candles and check the integrity of the gaskets between the heads of candles and cylinders.

To eliminate this problem, it is necessary to ensure the free course of the damper, checking the quality of the drive work. If you find seizures, they need to be eliminated.

Violation of compression and malfunction in the carburetor

It happens that the launch is carried out, but its process is significantly difficult. At the same time, the engine of the walk.behind tractor operates extremely unstable and cannot develop sufficient power for normal operation.

The reason for this may be the loss of compression, which can be detected by:

Briggs Stratton does not start. Solution Drive2

Briggs Stratton Quantum XM55 stopped starting normally.

And if it started, then he worked somehow unstable, stalls. I could not understand the reason. Changed gasoline with a more fresh one, replaced the candle. Poured oil into the cylinder to increase compression at the beginning of the start. And it scrolled easily, without much resistance, and therefore sinned on it. I suffered a couple of years before the “plowing season”, nothing helped.

The entire Internet was crossed in search of reasons. All the recommendations specified above used. There is nothing like that. But this year, at the next search, I saw one alleged answer, the tip of the spark plug in which the interposed resistor is built, which tends to burn. It can be thrown away without problems.

Solded completely fried.

After removing the screen, a rubber cap is detected, consisting of two elements glued with sealant. Carefully along the line of gluing with a clerical knife, we share the details. And pull out a tight sitting wire. This tip, leading from Magneto, can be directly connected to the candle, but it will be back. Although it will go to check the work.

Here it is a rubber cap on a plastic case

Gums are clearly for sealing, because inside a plastic tip with brass locks of candles and wires. How to understand further, I still did not understand.

I had old high-voltage wires from Daewoo-Matiz, one of which I adapted to the candle.

Previously cut the length of the tip, but it was possible to use the reverse Mr.

To connect two wires, one tip had to be narrowed, so that another was inserted into it tightly.Set, insulated, started. Works like a clock and starts with half a pike.

For the future I think to change the connection, making more reliable.If you liked it and this decision came in handy, then feel free to shy. click on the heart ️, and also share with others.

Motoboblock adjustment: carburetor, valve, fuel system

This article describes the adjustment of the walk.behind tractor, namely its main parts: carburetor, valves and the fuel system. The process is not easy, so we also attached several photos and videos. Here you can read repair tips.

Adjustment of the carburetor of the walk.behind tractor

The instability of the engine engine speed says that the carburetor needs to be adjusted. The need to perform this procedure, as a rule, arises either before the agricultural season, when the equipment was not used for a long time, or vice versa at the very height of the season, when the motor.cultivator is subjected to significant loads for a long period of time.Before starting adjustment, it is necessary to warm up the engine. Directly, the process of work is as follows:

• The screws that regulate small and maximum gas are in full, after which they are weakened by about one and a half turnover.
• The engine starts using a starting device or manually, and warms up for about 10 minutes.
• The lever that controls the operation of the power plant should be installed in the minimum position. But the motor should not stop.
• The screw that regulates the throttle of the throttle will help adjust the minimum speed at idle so that the diesel engine is stable, without extraneous noise and stops.
• Rotation of the screws makes it possible to accurately set the amount of the combustible mixture that enters the motor.
• The tightening of the screw helps to enrich the mixture, while its twisting, on the contrary, increases the volume of air entering the engine.

With the help of a small gas screw, the maximum speed at idle should be adjusted. Similarly, it should be done with minimal turns, using the screw of the throttle of the throttle. The essence of such an adjustment is that the shaft screw allows you to adjust the angle to which it is closed.

The lever responsible for controlling the engine should be transferred to the position “Gas”. If the work of the motor-cultivator still cannot be called stable, the full gas screw is regulated until the perfect move is observed. Nevertheless, the maximum permissible number of screw revolutions is 2.5.

The accuracy of adjusting the carburetor can be determined by what the spark plug looks like after a short work under load. If the working mixture is ideal, then there will be neither a nagar nor traces of fuel on the candle, which speak of too poor or, conversely, too rich combustible mixture. However, it is necessary to notice that the soot or traces of fuel on the candle can talk not only about incorrect adjustment, but also about more serious problems of the Chinese or domestic walk.behind tract, including a faulty ignition or a cooling system.

Adjustment of the gap of the motoblock valves

Over time, with significant loads, the gap of the motor block engine changes. The reason for this may consist of wear of details. Insufficient distance leads to the fact that the stages of gas distribution are significantly changing. As a result of this, it is not possible to achieve a sufficient degree of compression, and the power device works with interruptions without going to the declared power. In particularly serious situations, even deformation of the valves can be observed. If the gap is too large, then significant mechanical noises are fixed, the gas distribution phases also change significantly, the valves open for too short time, which is why the cylinder is not filled properly, the power drops, failures occur. The adjustment of the gaps is necessary as soon as the engine operation became incorrect or began to occur with a significant noise. Ideally, the engine on which the adjustment should be cooled.

So, first you need to get to the flywheel. It is on this detail that the value of the upper dead point is noted. But in order to get to the flywheel, you first need to remove the casing, and before that remove the oil bathtub of an air filter. You can facilitate the task in the process of removing the casing if you fix all the latches with elastic bands. All bolted joints are spinning the key, after which the cover is removed without problems.

On the flywheel you can see the marks that indicate the VMT, as well as values ​​of 5, 10 and 20 degrees. The mark of 20 degrees indicates the injection of the combustible mixture. The flywheel should be brought under the upper dead point, focusing on the corresponding division. The valve cover is untwisted and removed.

In the process of adjustment, you need to use the following tools:

According to the technical passport, the gap of the engine engine valves is from 0.1 to 0.15 millimeters, and therefore with the help of the blade you can adjust it very accurately. However, you need to pay attention to the fact that some blades have a thickness of 0.8 millimeters, which is unacceptable. The exact value can be found with a micrometer or on the manufacturer’s website.

Adjustment is as follows:

• With the help of a screwdriver, relax the nut, insert the blade and start squeeze.
• Focus on the blade and carefully pull the nut.
• Make adjustment until the free valve move is eliminated. He must sit tight enough.
• Collect the casing in the reverse order and install the oil bath with your hands in place.

If all manipulations are carried out without errors, then the engine will work exactly and without unnecessary noise.

Adjustment of the fuel system of the walk.behind

If the fuel is not supplied to the cylinder, then the first thing is to check whether the fuel is filled in the tank. It is also necessary to control whether it enters the carburetor. To do this, the hose is removed from the input fitting of the device. If we are talking about a carburetor of the type K45, it should be pressed on its quencher so that the fuel begins to pour out through the drainage hole.

If the fuel does not get into the carburetor, then you need to unscrew the fuel supply valve, completely disassemble it and remove the clusters of the dirt from the mechanical cleaning filter. To achieve maximum cleanliness, all components must be treated with gasoline. The fuel valve is collected and returned to its former place.

Unine tractor Neva MB 2B 7.5 Briggs Stratton Vanguard swim revolutions what to do

Alexander, 1. how quickly and conveniently changing it is little written here https: // vk.COM/buks1ru? W = Wall-122816997_367 2. The minimum recommended width is 32 mm, although you can drive it all the way until the belt falls on the horizontal part of the disks at the driven variator and will not be tightly pressed against the walls of the pulleys of the driven variator (t.e. until it starts to slip). And yet. as you wear the belt, you will properly fall the craving. 3. Remove the star of Lusha 2, and preferably with a 3 paw of trousers of trunks that are sold in construction stores and car shops. Of course, we will not advise a hammer. ditch the bearings. And further.When you plant the star back, do it better with a widow-one is injecting the star (rarely anyone has a press), and the other rests at the opposite end of the shaft with something very heavy. So the bearings will remain intact and last a long time. four. We now put the upper star in the Z9 IZH Base, from our point of view, it is optimal by traction and speed. The variator works as an automatic gearbox and where you need to work for traction, and where you need to. for speed, so we think that there is definitely no sense in replacing stars. Although it is possible and it makes sense to put Z10 for speed and rolled surfaces. the main thing is that the driven is fully revealed and the leading variator is closed, t.E had to have a traction at the engine.

Alexander (Thierry) Ed, and to the third, too, the revolutions swim when the filter was shot and there is not enough air, or in Karba water. Everything is interconnected here in general, the engine can hack because of any trifle

Alexey (Felcia) Good afternoon! Bucked a wolf 15 liters.With. Yesterday I rolled a little and the following manifested itself. With a completely small roll to the left side, he’s stalling instantly, without passing even half a meter.

That is, I drove up to a little unevenness (slope), with a length with a caterpillar, leaned a little to the left and stalled. I had to go out, start. With a very large roll, it does not stall on the right side. I tried several times.

The level of oil is the probe. What is the problem? How to eliminate?

Motobuxerian (Guthrie) Alexey, share any car.synthetic or synthetic oil of 0/5w30/40 to the top level at 100 ml or to the sample, turn off the oil level sensor for the sample.

Alexey (Felcia) Motorrchist Hurricane of increased cross.country ability, good afternoon! Flooded oil 250 ml. The probe is about 80% of the maximum. The problem has disappeared. Thanks.

Serge (Tenesha) The problem with the X/X, does not drop it to the end, you will tighten it like a clock, you let go, the lever leaves again and Chkalovsky revolutions, what to do? The cable does not bite, walks very easily

Sergey (Charissa) Alexander, buy a corner from a pipe in a plumbing store for three quarters, doom of 5 cm. from each side. Turn the two nuts on the engine and remove the muffler.

Then take off the protection of the muffler pull the sparkle, insert the corner of the tilt into the hole a bit downward if you need. Then with swarm with welding electrode 2 adjust protection.Make a slot or cut a strip opposite the corner pipe. I saw it on the Internet.

I did the same. Now smoke does not get into the air filter. Watch the video- Lifan engine smokes

Motobouxer (Guthrie) Serge, 1.The freezing of the cable and the poor return of the gas lever is solved by its periodic lubrication (at the beginning more preferred options are indicated): 1. Antifreeze concentrate.70 degrees, 2. Silicone lubricant in spray cans 3. Oil for ICE 0W30/40 4. Oil for sewing machines. 5. Oil for ICE 5W30/40.

Not recommended option: WD-40 (freezes itself). Lubrication method. disconnect the cable from above from the handle of gas and from the bottom of the internal combustion engine. Do not remove the cable from the steering wheel! Put the bottom on the floor. On the upper part of the shell, form a funnel from paper tape or plasticine and fill in there.

1-5 after 10-15 minutes in the warm room of the excess flow to the floor (we recommend laying a rag or cardboard at the end of the cable), in the cold-the deadlines depend on the frost. A funnel can be replaced with a syringe with a needle.2. Remove the gas lever with ICE and grease the washers under it with synthetic lithium lubricant type Motul Tech Grease 300.

After installing the gas lever, do not clamp the nut. ensuring the free stroke of the gas lever.3. Check that the gas cable has only excesses with the most gentle radius, not more than 90 degrees.

It often happens that buyers do not put the gas cable incorrectly, especially when installing a home.made coffee on the trunk (cable must be laid from the bottom along the policeman, close to the left side of the trunk).four. Follow the photograph.

If p.1-4 will not help-install an additional spring of the return carburetor of the VAZ (see. a photo). At the same time, a small native spring on the gas gas lever should be removed. otherwise there will be too much load on the hands and the gas cable will quickly become unusable.

Motobouxer (Guthrie) Recommendations on lubrication and replacement of bearings1. The recommended frequency of lubrication (or replacement) of bearings installed on the variator and near the driven chain star (1 time per year or season).2. Bearings of the host and the driven shaft of the caterpillars 1 time in 2 seasons without the Option Summer (protection of bearings with cuffs).3.

Suspension bearings. 1 time in 2 seasons without the Option Summer (protection of bearings with cuffs).four. When installing SKF bearings, the lubricant (or replacement) of bearings decreases to 2 times.5. When installing bearings, strikes with a hammer are prohibited on an internal clip (if an external clip is inserted) and vice versa). 6.

When installing, blows on the stars of the chain on the leading shaft and shaft of the variator are prohibited. an emphasis is required by a heavy object (from 5 kg) from the opposite side of the shaft.7. The amount of lubricant on the chassis should not exceed 2/3 of the free volume inside the bearing.

When lubricating the cartridges of the variator, it is recommended to fill no more than 1/2 from the free volume inside the bearing. When the lubricant is exceeded, the bearings quickly overheat and fail. A sign of overheating of the bearing is the color of the runlashi. rather, outside the bearing in the middle of the bearing you will see a blue color.

Malfunctions in Briggs Stratton engines. Exceeding permissible revolutions

The external manifestation of problems, the main cause of which was the excess of permissible revolutions of the electric motor, may simultaneously look like breakdowns and as a malfunction that arose as a result of a lack of lubrication.

This can be explained as follows: at high speeds of the electric motor, the crankshaft bearings, as well as the neck of the connecting rod, are not sufficiently lubricated so that the required gap between the surfaces remains.

Due to the fact that the materials that served as the basis for the manufacture of components and parts of the electric motor are excessive loads, they experience very large overstrain, and therefore become unusable. For the same reason, the engine units located on the outside fail.

For example, for certain reasons, the speed of the generator ceased to be limited to the regulator. Corps, generator rotor, as well as bearings, are designed to the fact that the turnover (nominal) should be about 3.6 thousand per minute.

If at the same time, the actual engine speed exceeds the permissible, then the rotor, bearings and the case will be damaged, which will entail expensive repairs, and therefore additional expenses. Do not forget that when the outer nodes and parts are broken down, people who are nearby may well be injured by fragments.

With malfunctions that arise due to the fact that the actual speed of the electric motor exceeds the permissible ones, they do not encounter so often as a lack of lubrication or accumulation of abrasive particles, but they are much more serious.

If we talk about the characteristics of Briggs Stratton electric motors, then they are designed for 4.0 thousand. revolutions per minute (if you work without load). With the functioning of engines at permissible speed, the load experienced by their internal details and nodes is at the permissible level (Fig.

If the engine speed is greater than the permissible value, there is a sharp increase in the load on the connecting rods (upper and lower). At each excess of revolutions above the maximum permissible by 0.5 thousand revolutions per minute by 45.0 percent, the load on the piston and the connecting rod head increases by a minute.

The logical result of the exceeding the maximum number of revolutions of the electric motor is the parish as unusable of the connecting rod. As a rule, a breakdown of this part happens on its thin area, located at a distance of about 25.4 millimeters from the piston finger.

The failure of the connecting rod happens not so much because of the increased load, but due to very sharp acceleration.

Visual evidence that the connecting rod has broken due to the excess of the permissible number of revolutions is the fact of the arrangement of the piston from above in the so.called dead zone, as well as the fact that the breakdown happened within 25.4 millimeters from the piston ring.

If the engine operates at quite high speeds, then with movements of a reciprocating nature, the mass of the piston is instantly accelerated. Moving down the cylinder up to the combustion chamber, the piston gets an impulse.

If the engine speed increases very much, and the direction of movement changes, the piston, sharply accelerating, alternately compresses and stretches the connecting rod, while providing a large, constantly increasing load on it.

If in such a mode it is not even very long to work in such a mode, then the metal from which the connecting rod is made is “tired” and breaks down at the site of the deformation.

over, almost always this part breaks at the moment when the direction of movement changes from the upper point to the lower. As for the causes of this phenomenon, they are not fully studied at the moment (rice.2).

Due to a very large number of revolutions, it is quite difficult to determine in engines having two or more cylinders.

Due to the presence of several cylinders, the crankshaft will continue to rotate and grind the remaining parts of the failed connecting rod. In engines with one cylinder, this also happens, but not so intensively.

Note that the breakdowns that arose due to the excess of actual revolutions over the maximum acceptable are quite rarely found, provided that the connecting rod was not destroyed.

Due to a very large number of revolutions of the electric motor, other damage occur. For example, the vibration of the electric motor increases or its resonance changes. The consequence of this may be the fatigue of the metal from which the cylinders are made, as well as the formation in the casting of cracks. Due to vibration of the engine, the equipment on which it is installed is often damaged.

To determine the likelihood of malfunctions due to a very large number of revolutions in engines with one or more cylinders, it is necessary to study traces of malfunctions. Damage of the connecting rod near the finger of the piston is a clear sign of breakdown due to excessive speeds.

To clarify the causes of damage, it is worth checking in what condition the centrifugal cargo is located, as well as the gears and connecting rods of the regulator of the number of revolutions. It is necessary to determine the condition of the clamping bolt (whether it turned away), you should also check the axis for its turnover.

You need to see which equipment has become the engine installation base: a small all.terrain vehicle, a micro.car or moped. The causes of engine failures can be established if you find out what its practical application is.

In the absence of obvious signs, try not to take into account other malfunctions that could cause a rifle breakdown, for example, an insufficient amount of lubrication. The problem will be solved after a careful study of all traces of damage.

Elimination of faults Briggs and Stratton series 675

Wicky-site created by students

This wiki was created by an amazing team of students of our educational program.

The engine will not start

The cable can move freely, but the engine does not start.

The stretch cord requires a stronger jerk

For the operation of small gas engines, human strength is required. When the starter’s cable is tending, the piston begins to move and generates electrical energy for spark ignition. This requires great effort, so make sure that you have put several consistent strong jerks before assuming that something is wrong. Check the replacement of the traction cord.

Fuel tank is empty / fuel bad

Lawn mowing engines operate on gasoline, which is stored in a small tank on the back of the engine. Like cars, the engine does not start without fuel. Make sure that there is fuel in the tank. Fuel that idle for a long time can also deteriorate. Think about draining the old fuel and pour new gasoline into the tank.

The spark plug is faulty / the spark plug needs love

The spark plug is a cylindrical part the size of a thumb, which can be found on the front side of the engine. It is made of silver metal and white ceramics and ignites fuel in the engine. The spark plugs wear out after prolonged use, so be sure to check this. The spark plug can also be turned off if it is disabled, contaminated or shifted, so make sure that it is clean, connected to a black electric wire and tightly screwed. Check the replacement of the spark plug.

The air filter is clogged

The air filter is located on the left side of the engine and is a consumable element. Air filters must be replaced regularly, and in case of clogging, the engine will not start. This is due to the fact that the air filter supplies clean air into the combustion chamber. If it is clogged, the air will not enter the engine and it will not start. To replace the air filter, check this guide.

The fuel filter is clogged

The fuel filter cleanses gas on the path to the engine. In case of clogging, it prevents the supply of fuel, and the engine does not start.

Note. Sometimes in the fuel line you need only a few cranes so that the fuel can pass. Try it before disassemble the engine.

The engine stops in the middle of a native

The engine starts normally, but stops or jams during a mowing.

Fuel tank is empty / fuel bad

Lawn mowing engines operate on gasoline, which is stored in a small tank on the back of the engine. Like cars, the engine does not start without fuel. Make sure that there is fuel in the tank. Fuel that idle for a long time can also deteriorate. Think about draining the old fuel and pour new gasoline into the tank.

No oil / oil level low

Oil is very important for any mechanical machine. It provides smooth movement of parts, and without this the engine can work slowly or even jam. You can check the oil level using a probe located on the inside of the oil cover. If the oil level is low, be sure to replace the oil before re.starting the lawn mower. To help with this, check this guide.

The air filter is clogged

The air filter is located on the left side of the engine and is a consumable element. Air filters must be replaced regularly, and in case of clogging, they will not allow the engine to work. This is due to the fact that the air filter supplies clean air into the combustion chamber. If it is scored, the air will not enter the engine, and it will not work. To replace the air filter, check this guide.

The spark plug is dirty / spark plug shifted

The spark plug is a cylindrical part the size of a thumb, which can be found on the front side of the engine. It is made of silver metal and white ceramics and ignites fuel in the engine. The spark plug can turn off or light up irregularly if it is dirty or displaced, so make sure that it is clean and tightly screwed up. Check the replacement of the spark plug.

The engine smokes

The engine begins to smoke when turning on

There can be no problems

Internal combustion engines like this lawn mower burn fuel to produce energy. At the first start of the engine, it often releases white smoke until the system heats up.

Oil leak / malfunction of the sealing ring

If the engine continues to smoke after prolonged operation or selects dark smoke, you may have a problem with oil. If you allow the oil to get into the combustion chamber, it will burn with the formation of a large amount of smoke. This may be due to oil leakage somewhere in the engine or a malfunction of the sealing rings surrounding the cylinder. Both of these problems are relatively serious, but are rare. Both will require repairs that go beyond the leadership on this site.

The engine makes an unusually loud and unusual noise

When the engine is turned on, it makes an unusual noise for the lawn mower.

The muffler failed

The muffler located on the left side of the engine is responsible for reducing the level of engine noise. He does this, directing the exhaust gases of the engine through a series of metal partitions that reduce gas energy. Over time, the muffler may fail during operation and stop performing its functions. If this happens, you can replace the muffler using this leadership.

General problems of service

Gas engines have many moving parts and during operation produce many mechanical vibrations. If your engine makes a strange sound, such as a roar or squeak, perform a general check of engine components. Check the oil level to make sure that it has enough lubrication, check the bolts holding the engine in place to make sure that they are tightened and check the spark plug to make sure that it is in the correct position. General service problems can cause abnormal vibration or friction that can be heard.

How to adjust the valve on a walk-behind tract: adjusting and setting up diesel Lifan and Neva MB-2 with an American engine

Briggs Stratton I/C engine device

• Cylinder
• Piston
• Shatun
• Krivoship and crankshaft
• Valves
• Flywheel
• Carter

• Crankshaft. Krivoship is a lever that is connected to the end of the connecting rod with a pin connection with another end, rigidly connected to a shaft called crankshaft.
• Valves. devices that control the flow of intake and exhaust gases into the engine cylinder and from it.
• The flywheel is a heavy wheel installed on the crankshaft to ensure its uniform rotation.
• Carter. the lower part of the engine, which serves as a shaft case and a sump for lubricating oil.

Four.stroke gasoline engine I/C:

The most popular gasoline engines

Honda engines classification is represented by series as GC, GX, GP, IGX.

The main features of the Honda production engines include air cooling and manual launch, the weight of extremely productive units is 25 kilograms, the balanced fuel consumption is 2, 5 liters.

The most popular among other Honda production engines are GX engines. This series of engines is subjected to regular refinement, and therefore their efficiency grows in terms of fuel consumption, and their environmental friendliness increases.

GX series engines are high.quality components of widespread purposes and are designed for long.term and continuous work in extremely difficult conditions. As for power, in most cases it does not exceed 15 horsepower.

In the spring of 2010, Honda launched the GX-240, GX-270, GX-340, GX-390 line. These devices comply with strict standards relative to the exhaust gases EPA 3 Phase.

Adjusted models GX130, GX-160, GX-200 deserve attention.

The following improvements were introduced: alternating ignition ahead, a higher compression level, improved carburetor performance, as well as a light piston. They contributed to an increase in power and rotating moment, increased fuel efficiency, a decrease in vibration and noise. Unlike characteristics, the size and external outlines have not changed much. This led to the fact that the engines of this series are easily replaced, this process does not cause any special difficulties. It is worth noting the CG springs, embedded in this series and characterized by special reliability.

general information

Overall gasoline engine Briggs Stratton I/C 6.5 provides easy start, more quiet work and long service life. Thanks to OHV technology in combination with Lo-Tone muffler, these engines save fuel, with optimal power and a large torque.

Briggs Straton IC volume 208 cubic meters. cm are installed on:

To install the engine on some models of motoblocks, a transition plate may be required.

• The cylinder with a cast iron sleeve Dura-Bore: prevents wear and improper use, providing improved oil control.
• Frill carburetor for consistent light launch.
• Not requiring maintenance, the electronic ignition of Magnetron for quick and reliable launch.
• Air cleaner with high bandwidth Dual-Clean: pleated paper filter, a foamed pre-cleaning filter and grooves for emission of garbage provide excellent protection.
• The design of the upper valve (OHV) for work without overheating and a longer valve service life.

Intek I/C 6.5

There is a kind of this model. Intek I/C 6.5. with some improvements.

How to clean the carcass into Briggsstratton engines

Today we will analyze the question of how to clean the carbon (carbon deposits) into the engines of garden technique (BriggSstratton instruction).

What is carbon deposits?

One of the by.products of combustion is carbon. a black soot that can be collected and harden in the cylinder head, on the cylinder wall, piston and valves. Feeling in the combustion chamber affects the engine operation, leads to an increase in oil consumption, knocking in the engine, or its overheating.

The use of unhealthy gasoline reduces the amount of carbon deposits. Within the framework of regular maintenance of the engine, it is required to open the engine every 100 hours of operation and clean the soil.

CAREFULLY! Before starting, operating or maintaining an engine or equipment, study the engine operating manual and equipment to avoid injuries or damage to property. Contact the authorized workshop if you are not sure of any procedure or have additional questions.

Dismantling of engine parts for cleaning

• Unhook the spark plugs wire and fix it.
• Remove the muffler, the muffler protection and any other details that interfere with the access to the cylinder.
• Cylinders head bolts near the muffler and the exhaust hole can be longer. In order to avoid confusion, prepare a template. Draw the approximate contour of the cylinder head on a piece of cardboard and break the holes for each bolt.
• Unscrew the bolts of the cylinder head and insert them into the corresponding nest in cardboard until you are ready to reinstall the cylinder head.
• Remove the cylinder block head. If the head sticks, hit it on it with a nylon hammer. This should weaken the cylinder head so that you can carefully remove it from the engine. NOTE. Do not push the head of the cylinder block. This can damage the surface of the cylinder block or cylinder head head.
• Remove and throw off the old head laying.

Removing soot (carbon deposits)

When removing the carbon, always put on protective glasses and protective gloves. Use a universal solvent that will not damage aluminum or plastic parts and will not leave unwanted remnants.

• Install the piston in the upper dead point so that the valve is closed. Then carefully clean the soot from the head of the cylinder block using a wooden or plastic scraper. Try not to damage aluminum with a scraper. As for the hard.to.trial deposits, use a spatula, a wire brush or a steel washcloth, trying not to damage the metal surfaces.

• Clean the remaining carpet using a solvent using a thin steel washcloth to smooth out roughnesses. You can also soak metal parts up to 15 minutes to clean hard.made deposits. If necessary, re.clean the surface again to loosen hard.to.tribute pollution. Then thoroughly clean the surface with a solvent and put the head to the side.Use the same method to remove soot from the piston and cylinder head.
• Turn the crankshaft to open each valve, and carefully remove all the visible traces of the carbon on the valves and valves, using an exclusively brass wire brush.CAREFULLY! Do not allow sand entering the valves or between the piston and the cylinder wall.
• Inspect the valves and saddles of the valves to make sure that there are no cracks, roughness or deformation.
• Using a scraper, solvent or both, remove the remaining carbon by laying the cylinder head from the cylinder head and cylinder block. Carefully clean the surface before installing a new cylinder head laying. Any garbage or oil remaining on the cylinder head or engine cylinder block may prevent hermetic compaction and lead to engine damage.

Assembly of the cylinder head

• Inspect the surface of the cylinder block, cylinder head and a new cylinder head to make sure that they are clean.
• Place the new cylinder head on the engine block. Do not use sealant.
• Install the cylinder head on the laying of the cylinder head, leaving the cylinder head with a gasket and engine block.
• Remove each bolt of the head from the nest in the cardboard template. Then insert the bolt into the starting position, leaving it unimposed. Insert other bolts in the same way. Be sure to attach any cases or brackets that are held in place with the help of the head bolts.
• First, manually tighten the head bolts without using a wrench.
• Tighten the bolts of the cylinder head using a dynamometric key. Turn each bolt into several revolutions, then go to the next bolt until you tightly tighten each bolt. For the final tightening, use a dynamometric key.

Twist about a third of the final moment of tightening with a step (see the guide for your engine to find out about the values ​​of the final moment of tightening.) Do not tighten one bolt before tightening other bolts. Uneven tightening can lead to deformation of the cylinder block head.

Now you know how to clean the carpet into Briggsstratton engines.

Subscribe to our Telegram. To be the first to learn about new articles on the site.

With love, Gardeniumpro and may strength arrive with you.

Like the article? !

The main problems of Briggs Stratton engines

It is known that Briggs Stratton engines have some common problems, such as overheating or smoking, the inability to start, poor motor operation during use. These problems are usually restored by the owner, not specialists.

• Overheating of the Briggs Stratton engine can occur for a number of reasons. The motor can be contaminated, the solution is to remove dirt and garbage during thorough cleaning. Also in the engine there may be a low level of oil or you need to increase the air-fuel mixture. Replacing loose laying can also prevent further problems with overheating.
• Repair of a steaming engine largely depends on the color of the smoke. White or blue smoke indicates that oil burns in it, and black smoke indicates that the carburetor needs to adjust. Cleaning or replacing the air filter can also help.
• If the engine does not start, it may be associated with outdated fuel, dirt and garbage. Fuel replacement and cleaning the carburetor and spark plugs can often eliminate the problem. Otherwise, the case may be in the valves of the engine and the compression system that may require professional repair.

Elimination of faults Briggs and Stratton series 675

Wicky-site created by students

This wiki was created by an amazing team of students of our educational program.

The engine will not start

The cable can move freely, but the engine does not start.

The stretch cord requires a stronger jerk

For the operation of small gas engines, human strength is required. When the starter’s cable is tending, the piston begins to move and generates electrical energy for spark ignition. This requires great effort, so make sure that you have put several consistent strong jerks before assuming that something is wrong. Check the replacement of the traction cord.

Fuel tank is empty / fuel bad

Lawn mowing engines operate on gasoline, which is stored in a small tank on the back of the engine. Like cars, the engine does not start without fuel. Make sure that there is fuel in the tank. Fuel that idle for a long time can also deteriorate. Think about draining the old fuel and pour new gasoline into the tank.

The spark plug is faulty / the spark plug needs love

The spark plug is a cylindrical part the size of a thumb, which can be found on the front side of the engine. It is made of silver metal and white ceramics and ignites fuel in the engine. The spark plugs wear out after prolonged use, so be sure to check this. The spark plug can also be turned off if it is disabled, contaminated or shifted, so make sure that it is clean, connected to a black electric wire and tightly screwed. Check the replacement of the spark plug.

The air filter is clogged

The air filter is located on the left side of the engine and is a consumable element. Air filters must be replaced regularly, and in case of clogging, the engine will not start. This is due to the fact that the air filter supplies clean air into the combustion chamber. If it is clogged, the air will not enter the engine and it will not start. To replace the air filter, check this guide.

The fuel filter is clogged

The fuel filter cleanses gas on the path to the engine. In case of clogging, it prevents the supply of fuel, and the engine does not start.

Note. Sometimes in the fuel line you need only a few cranes so that the fuel can pass. Try it before disassemble the engine.

The engine stops in the middle of a native

The engine starts normally, but stops or jams during a mowing.

Fuel tank is empty / fuel bad

Lawn mowing engines operate on gasoline, which is stored in a small tank on the back of the engine. Like cars, the engine does not start without fuel. Make sure that there is fuel in the tank. Fuel that idle for a long time can also deteriorate. Think about draining the old fuel and pour new gasoline into the tank.

No oil / oil level low

Oil is very important for any mechanical machine. It provides smooth movement of parts, and without this the engine can work slowly or even jam. You can check the oil level with a probe located on the inside of the oil cover. If the oil level is low, be sure to replace the oil before re.starting the lawn mower. To help with this, check this guide.

The air filter is clogged

The air filter is located on the left side of the engine and is a consumable element. Air filters must be replaced regularly, and in case of clogging, they will not allow the engine to work. This is due to the fact that the air filter supplies clean air into the combustion chamber. If it is scored, the air will not enter the engine, and it will not work. To replace the air filter, check this guide.

The spark plug is dirty / spark plug shifted

The spark plug is a cylindrical part the size of a thumb, which can be found on the front side of the engine. It is made of silver metal and white ceramics and ignites fuel in the engine. The spark plug can turn off or light up irregularly if it is dirty or displaced, so make sure that it is clean and tightly screwed up. Check the replacement of the spark plug.

The engine smokes

The engine begins to smoke when turning on

There can be no problems

Internal combustion engines like this lawn mower burn fuel to produce energy. At the first start of the engine, it often releases white smoke until the system heats up.

Oil leak / malfunction of the sealing ring

If the engine continues to smoke after prolonged operation or selects dark smoke, you may have a problem with oil. If you allow the oil to get into the combustion chamber, it will burn with the formation of a large amount of smoke. This may be due to oil leakage somewhere in the engine or a malfunction of the sealing rings surrounding the cylinder. Both of these problems are relatively serious, but are rare. Both will require repairs that go beyond the leadership on this site.

The engine makes an unusually loud and unusual noise

When the engine is turned on, it makes an unusual noise for the lawn mower.

The muffler failed

The muffler located on the left side of the engine is responsible for reducing the level of engine noise. He does this, directing the exhaust gases of the engine through a series of metal partitions that reduce gas energy. Over time, the muffler may fail during operation and stop performing its functions. If this happens, you can replace the muffler using this leadership.

General problems of service

Gas engines have many moving parts and during operation produce many mechanical vibrations. If your engine makes a strange sound, such as a roar or squeak, perform a general check of engine components. Check the oil level to make sure that it has enough lubrication, check the bolts holding the engine in place to make sure that they are tightened and check the spark plug to make sure that it is in the correct position. General service problems can cause abnormal vibration or friction that can be heard.

How to adjust the valve on a walk-behind tract: adjusting and setting up diesel Lifan and Neva MB-2 with an American engine

Briggs Stratton I/C engine device

• Cylinder
• Piston
• Shatun
• Krivoship and crankshaft
• Valves
• Flywheel
• Carter

• Crankshaft. Krivoship is a lever that is connected to the end of the connecting rod with a pin connection with another end, rigidly connected to a shaft called crankshaft.
• Valves. devices that control the flow of intake and exhaust gases into the engine cylinder and from it.
• The flywheel is a heavy wheel installed on the crankshaft to ensure its uniform rotation.
• Carter. the lower part of the engine, which serves as a shaft case and a sump for lubricating oil.

Four.stroke gasoline engine I/C:

The most popular gasoline engines

Honda engines classification is represented by series as GC, GX, GP, IGX.

The main features of the Honda production engines include air cooling and manual launch, the weight of extremely productive units is 25 kilograms, the balanced fuel consumption is 2, 5 liters.

The most popular among other Honda production engines are GX engines. This series of engines is subjected to regular refinement, and therefore their efficiency grows in terms of fuel consumption, and their environmental friendliness increases.

GX series engines are high.quality components of widespread purposes and are designed for long.term and continuous work in extremely difficult conditions. As for power, in most cases it does not exceed 15 horsepower.

In the spring of 2010, Honda launched the GX-240, GX-270, GX-340, GX-390 line. These devices comply with strict standards relative to the exhaust gases EPA 3 Phase.

Adjusted models GX130, GX-160, GX-200 deserve attention.

The following improvements were introduced: alternating ignition ahead, a higher compression level, improved carburetor performance, as well as a light piston. They contributed to an increase in power and rotating moment, increased fuel efficiency, a decrease in vibration and noise. Unlike characteristics, the size and external outlines have not changed much. This led to the fact that the engines of this series are easily replaced, this process does not cause any special difficulties. It is worth noting the CG springs, embedded in this series and characterized by special reliability.

general information

Overall gasoline engine Briggs Stratton I/C 6.5 provides easy start, more quiet work and long service life. Thanks to OHV technology in combination with Lo-Tone muffler, these engines save fuel, with optimal power and a large torque.

Briggs Straton IC volume 208 cubic meters. cm are installed on:

To install the engine on some models of motoblocks, a transition plate may be required.

• The cylinder with a cast iron sleeve Dura-Bore: prevents wear and improper use, providing improved oil control.
• Frill carburetor for consistent light launch.
• Not requiring maintenance, the electronic ignition of Magnetron for quick and reliable launch.
• Air cleaner with high bandwidth Dual-Clean: pleated paper filter, a foamed pre-cleaning filter and grooves for emission of garbage provide excellent protection.
• The design of the upper valve (OHV) for work without overheating and a longer valve service life.

Intek I/C 6.5

There is a kind of this model. Intek I/C 6.5. with some improvements.

Repair of the Briggs Stratton 500 Series 158CC lawn mower swim revolutions of REPAIR Lawnmower

This video will be discussed about the famous Briggs Stratton 500 Series 158CC engine. 4.5 l.With. It is difficult to start and unstable turns. Briggsstratton 500 Series. These are Briggsstratton household engines, most common for lawn mowers, cultivators and motor blocks. But often, in the process of long.term operation, problems arise with its stable work, what to pay attention to and what the problem is, we actually look and comment on. And also watch other videos: