Gas cutter calm fs 38 DIY repair

Gas mower repair calm fs 38

Stihl FS 38 petrol cutter (petrol trimmer). Photo. Official guarantee - Online store>

Repair of petrol cutters Calm in St. Petersburg - watch prices!

Do-it-yourself repair of petrol mowers calm fs 55 ->

Repair of the Stihl petrol cutter in Moscow from the Abris company

Regulating the carburetor of a petrol mower with your own hands, repairing and adjusting, I will attach the principle of robotics, video

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How to repair your brushcutter yourself ->

DIY repair of stihl fs 55 petrol cutters ->

Carburetor repair

Carburetors for petrol cutters, chainsaws, motor pumps, motor cultivators

Benzokosa Calm - an overview of the STIHL FS55, STIHL FS38, STIHL FS130 models, spare parts, video

Trimmer petrol STIHL FS 55

DIY repair of petrol cutters calm FS 55

During the operation of the "Calm" petrol trimmer, the cutting head sometimes breaks, sometimes the cable breaks. It is recommended to repair such equipment in specialized workshops, but it is usually far from the workshops. How to repair the trimmer "Calm" with your own hands, let's try to figure it out on the example of repairing the Stihl FS 38 mower. Online gadget store:> - the largest online store operating in the market of Russia and the CIS countries: Online service for the selection of travel tours for every taste! : BUTIK clothing store: Children's clothing store: M.Video - Rosmikrokredit: Consumer loans: Work & Training: Events for every taste: Automotive products: Dating & communication.

andzej ksevickij: the opepany tada do not start from the wrong end.

Vanja Kavka: instructions for brushcutters calm with detail who needs

Kostya Demchenko: why was it necessary to pull out the plastic sleeve from the shaft. It was necessary to pull out the cable, make a lock and insert it from the engine side!

Andrey Vinichuk: sorry STIHL FS 55 brushcutter

Andrey Vinichuk: Thanks for the review, the question of the STIHL FS 5 brushcutter, the traction disappeared when the trigger was pulled, disassembled the handle, the cable is in place, when the cable is pressed it does not return to the opposite position, it means the cable jumped out near the engine did not know where it ends and began to disassemble the white part of the brushcutter unscrewed several screws, loosening the bar mount, the bar leaned out of the engine, noticed the cable attachment in the engine and secured it, put the bar in place, but at start-up, it seems to me, the sound became different, pulled the bar again and noticed a round one at the very end of the bar, and at the end small square.

Repair of petrol cutters Stihl fs 38 repair of a flexible shaft If the chainsaw or brushcutter STARTS BADLY). A little about jewelry repair of carburetors. Trimmer Stihl FS 55. Life in the country. Chinese brushcutters - is it worth buying? Husqvarna 240 carburetor repair (Part 1). Oleo Mac sparta. The reason for the overflow of fuel and the lack of idling. Chinese brushcutter won't start. Diagnostics and repair. The benzokos stalls. The Chinese brushcutter won't start. It's interesting. STIHL FS-55 (Motokosa) + TEST ** ORIGINAL **. Stihl FS 55 not picking up steam? yes well it to the bath. Why the petrol cutter won't start. Husqvarna. Poorly working, stalling. An interesting case. Stihl FS55-repair. STRONG VIBRATION WHEN OPERATING THE PETROL CUTTER How to lubricate the boom shaft. Stihl ms 361. Chainsaw won't start.

If you notice that the cutting element continues to rotate at idle speed on the STIHL FS 55 brushcutter after a long period of operation, then you need to adjust the carburetor.

To do this, turn the adjusting screw LA counterclockwise until the cutting element stops rotating.

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It is inherent in man to ennoble the place in which he spends the lion's share of his time. Residents of cities resort to the services of designers, or they themselves try to change something in their home, buy new furniture, wallpaper, so that, having come home after a hard day, they can mentally rest and relax in a favorable environment.

Residents of their own homes outside the city have completely different concerns and requirements. It is necessary to mow shrubs, grass, various dead wood in a timely manner, carefully monitor the state of the personal plot and garden.

It is clear that this requires a slightly different means of achieving comfort. And here a new brainchild of engineering comes to the fore - brushcutters from the Shtil company.

The history of this German brand dates back to 1926. At the initial stages of its development, the company was engaged in the production and sale of various components for washing and steam machines. It all began, like many.

I want to share my experience in operating the STIHL FS 36 and FS 38 trimmers, maybe someone will be useful. My first trimmer FS 36 1999 onwards, assembled in the USA, worked for 7 seasons in three areas, burned about 60-70 liters of mixture (120-140 hours) in native oil in a ratio of 1:40, 95 Sibneft gasoline. There were no problems with the engine, I didn't even change the candle, I cleaned the foam rubber air filter and that's it. The 4130 FS 36 engine is quite interesting - the front starter, cantilever crankshaft, single ring piston, carburetor and muffler are located at the rear. At the same time, it has the largest working volume of 30 cubic cm. from the trim tabs and a 0.5 liter tank on the side. It is very high-torque at medium revs and the exhaust sound is like a b / p "Friendship"))) And the body is narrow, which is more convenient to work. Disassembled from TO on FS 36, lubricated the flexible shaft with ALPINA gear grease and the rod tip, changed the bobbin. The line used a round 2.4 mm ALPINA, an excellent line, and it was not better for sale at that time. Shtilevskaya 2.4 mm will be worse. For 7 years.

During the operation of the "Calm" petrol trimmer, the cutting head sometimes breaks, sometimes the cable breaks. It is recommended to repair such equipment in specialized workshops, but it is usually far from the workshops. How to repair the trimmer "Calm" with your own hands, let's try to figure it out on the example of repairing the Stihl FS 38 mower.
Online gadgets store:
- the largest online store operating in the market of Russia and the CIS countries:
Online service for the selection of travel tours for every taste! :
BUTIK clothing store:
Children's clothing store:
M Video -
Rosmikrokredit:
Consumer loans:
Work & Training:
Events for every taste:
Automotive products:
Dating & chat.

Replacing the O-ring, the accelerator in the carburetor of the STIHL FS55 benzotrimmer (benzotrimer) Preparing the fuel mixture for the Stihl fs 55 petrol trimmer. Repairing the STIHL FS 130 brushcutter. The trimmer is not picking up speed, what should I do? PRO brushcutter Stihl FS 55. Gas cutter STIHL FS 55. repair of the stihl FS55 mower. STIHL FS 55 - carburetor adjustment (idle). Don't throw away the blender! Do-it-yourself engraver. How to distinguish a copy of STIHL 180 from the ORIGINAL.

00:41 - Not gaining momentum
01:32 - When jerking the starter from under the finger, a whistling is heard - compression is normal
04:33 - Technka loves cleanliness
05:00 - completely disassemble the carburetor
05:22 - carefully remove the membrane
05:36 - we disassemble the primer
05:47 - the fuel pump membrane is intact
06:26 - in a yellow bottle - technical alcohol
07:04 - the needle valve works
07:10 - in the carburetor itself - a second filter in the form of a fine mesh. It was packed.
07:39 - for reliability, removed and cleaned the needle valve
08:46 - we blow the jet
10:00 - putting the needle valve back
11:00 - screw the jet into place
12:33 - the first time I put the membrane incorrectly - then I took it apart and.

Lawn maintenance is simple: watering the grass is enough, preventing a variety of weeds from appearing and periodically mowing. And if the first two jobs do not cause any particular difficulties, then difficulties arise with a haircut. A scythe is traditionally used to mow the grass, but it is a tool that requires experience and considerable experience to handle.

Choosing a Stihl petrol cutter

Shtil petrol cutters can help out.

Lawn lawn strife.If in front of the windows of the cottage there is a small well-groomed lawn next to a flower garden, sometimes a manual mechanical tool is enough. Although, judging by the reviews, summer residents still prefer an electric tool. But if the plot has just been acquired and the flowerbed still needs to be formed, or when the dacha has been inherited, and the lawns are in a deplorable state, light equipment is not enough.

Good morning. Please help me figure out the fs 38 trimmer - I got it not working, namely the drive shaft does not twist the shank. When disassembling - in the pipe there are 2 bushings and a drive shaft, from above the shank was fixed with a bolt through the pipe. I read here about some kind of retaining ring. I understand that when you press the gas, the drive shaft flies out and does not twist the shank, help me figure it out

Kain81, It is necessary to replace the shank assembly, article 4140-640-1402 costs 300-400r, the lock washer will not help. Make sure that there are no cracks on the rod where the shank is attached with a screw and do not forget to lubricate it before installation and every 25 hours of operation with gear lubricant
BigMazzy, 0.1-0.3mm clearance from flywheel magnets

Mshtil wrote:
BigMazzy, 0.1-0.3mm clearance from flywheel magnets

Kain81 wrote:
Good morning. Please help me figure out the fs 38 trimmer - I got it not working, namely the drive shaft does not twist the shank. When disassembling - in the pipe there are 2 bushings and a drive shaft, from above the shank was fixed with a bolt through the pipe. I read here about some kind of retaining ring. I understand that when you press the gas, the drive shaft flies out and does not twist the shank, help me figure it out

Everything, figured it out. The upper part of the pipe was bent and did not insert completely and was not clamped with a screw. Therefore, I poured the drive shaft

Good morning!
Connoisseurs, tell me what the problem is: gasoline stopped flowing into the so-called "nipple" on the carburetor. Pressing does not lead to anything. The fuel filter is new when you remove the upper part of the carburetor and press the gasoline spring. And most importantly: we climbed into the carburetor, t .k the trimmer worked only at idle, as soon as you press on the gas stalled immediately.

Dear members of the forum! Help with the repairs please! I'll start in order: I gave my neighbor a trimmer to mow the grass on the lawn for a day. There was a full tank of gasoline. (He has his own gasoline) After 40 minutes he comes and says: "At idle, it works, but how the gas stalls" It turned out that he poured a mixture in which there was 2 times more oil than needed (instead of 100ml-200ml). But this was already found out later, and before that he reached into the carburetor, disassembled it, screwed something up and now gasoline in the nipple on the carburetor does not come at all. Knowledgeable people help, otherwise the service is far away, and it is unjustifiably expensive there.

scham wrote:
he reached into the carburetor, disassembled it, screwed something up and now gasoline does not flow into the nipple on the carburetor at all.

I'm not 38. But I'm trying to guess. I don’t know if the 38th filter is in the tank, then there is a hose, Well, I don’t know in the carb itself, I didn’t climb.

the filter in the fuel tank is new.

scham, See the hose. Is it not pinched, or vice versa, is it not damaged, maybe the air sucks. Then it will not upload either. If everything is fine, I will try to contact a specialist at the expense of karba.

valerich, thanks! The hose, most likely, is also in order, because if you remove the nipple and the gas pump, then gasoline goes. It seems to me that when he disassembled the carburetor, he could damage the gasket (there is a slight bend).

valerich wrote:
I'll try to contact a specialist at the expense of karba.

Has already applied. I think he will unsubscribe himself.

scham wrote:
he reached into the carburetor, disassembled it, screwed on something

Go, torture him, what exactly did he do with the carburetor - did he take it off, which covers he opened (if he opened it)
Which of the screws I twisted and how much.
So, without this information, nothing can be said at all.

Yes, and be sure to check the exhaust pipe on the muffler for soot clogging.

Anyway, give the scythe to your neighbor and let him go to the service. After all, what a habit of taking other people's things and poking around in them

... I took it, it didn’t work properly - give it back and say that it doesn’t work.
In short, okay, let's get information, let's think. I won't croak for now, maybe everything will be okay.
I will look from time to time, although I am sitting on a very frail Internet.

Olegych wrote:
Anyway, give the scythe to your neighbor and let him go to the service. After all, what a habit of taking other people's things and poking around in them

.

Stopudovo I agree. Climbed? Now let him take and repair to the state in which he took.

Olegych wrote:
Anyway, give the scythe to your neighbor and let him go to the service. After all, what a habit of taking other people's things and poking around in them

Yes, I would have done it, but the person has helped many times in different situations, and so it will not be very nice on my part.
says that he removed the upper part, where the nipple, pump, gasket and membrane. He screwed the fuel supply screw, but then set it as it was.

Could mix up the membrane with the gasket.
Take off the top cover, put the parts in order, take pictures - we'll take a look.

Olegych Already checked, first the gasket, then the membrane.
I think that it only makes sense to photograph the gasket, because there is a small hall on it.

scham wrote:
Already checked, first the gasket, then the membrane.
I think that it only makes sense to photograph the gasket, because there is a small hall on it.

It's all about the pump piston, it's in the carburetor. You need to remove the drosel, carefully! The piston will fly out, remove the spring. You will lubricate the piston with an autolock, and you will not plant it all the way, so that the piston does not interfere with the movement of the throttle shaft. you put it deep, you close the channels.

sorry that no one could help you)) this is my first time on the forum)))

scham, if you have any questions about the order of the carburetor assembly or adjustment, write! I will answer)))

scham wrote:
It turned out that he poured a mixture in which there was 2 times more oil than needed

this is not a problem, the problem may still be in the quality of the fuel itself. What kind of gasoline, oil? How many days has it been active (how many days have passed since the fuel was prepared)? People, always pour fresh fuel! When oil enters gasoline, a chemical reaction occurs (decomposition of oil in gasoline) and, due to external factors, the survivability of the fuel depends.

scham, damn it) check the muffler before that. Maybe it's clogged?
”> - if anything, knock!

Uncle Syoma °, tell me what gap should there be between the roter and the stater?

Post number 126
... “It works at idle, but as you let the gas stall.”

Same problem.
If you have time to splash something like Car Cleaner into the “drawbar” with fully open throttle valve, it will blow up! Even WD 40 passes.
It is understood that there is not enough fuel for full power. By analogy with an autocarb, the main dosing system does not work. It seems so called.
This thing is a complete layman, but I would like to figure it out! My engine has been lying motionless since 07.2013 - something must have sour.

The fuel is fresh, only from the pump. The oil is correct and 1:50. The muffler is dry and clean. Start with 1-2 attempts.

Multik_off wrote:
It's all about the pump piston, it's in the carburetor. You need to remove the drosel, carefully! The piston will fly out, remove the spring. You will lubricate the piston with an autolock, and you will not plant it all the way, so that the piston does not interfere with the movement of the throttle shaft. you put it deep, you close the channels.

Thanks for the tip - how to fix the problem, but - where and how is this piston, throttle, etc.

1. Where can you find the theory of this karba? Description, principle of operation of its systems.
2. Where to get hold of the explosion-scheme of this carb (well, at least a similar one)?
3. Possible malfunctions and remedies?

I would be very grateful for any information: literature, links, videos, etc.

I will share the diagrams, but I don’t know how “they put pavidlo in caramels”

Batka-L wrote:
Where can you find the theory of this karba? Description, principle of operation of its systems.

As far as I know. On this technique, carburetors of the walbro type (or ZAMA, of the same type) are used. There are a lot of walbro schemes and descriptions on the internet.

I was soaring with this question from work with some kind of Internet - it was painfully unbearable: the engine does not work, an infection!
I came home - a large "coffin" with a "thick" cable quickly gave out a lot of useful information.
Sinus, valerich - thanks for your help!
Now I will dig in more detail, but if there are questions - I will be back!
===============================================================================
It's like a conversation between two or more people in some language (in this case, a technical one): communication is possible only if you know the language! So - I will teach.

Batka-L wrote:
there will be questions - I will be back!

Message # 1 KimIV »22 Sep 2017, 09:12

A work colleague shared the trouble, his trimmer had a broken mowing head drive. More precisely, not the drive itself, but the tip of the pipe in which this drive sits. As a result, the mowing head began to wobble, vibrate, touch the protective cover, wear it out and wear itself out. Well, he asked me to come up with something, somehow strengthen the structure. Here is the patient himself, without an engine, so as not to carry excess weight.

And here is a broken place, even a crack has formed there.

My colleague and I had previously discussed repair options and agreed that I would cut off the tip of the cracked rod (pipe) and carve an intermediate sleeve. I found a suitable cut of a circle 30 and grind it from the outside to a diameter of 25.5 mm.

Trying on a clamp and a protective cover.

Further deep drilling to the entire length of the drill and boring to a depth of 46 mm to a diameter of 23 mm. In reality, I got to this diameter for a long time and tediously, first removing a dozen, and then 5 acres. Why is it long and boring? Because the tube in which the drive was sitting is broken, that is, it is now of increased diameter and cannot be a standard. And the drive itself has a triangular cross-section and I could not figure out how to measure the diameter of this shape.

Trying on the drive. We managed to make the landing quite tight. Forcefully inserted and removed.

I turn the workpiece over and bore the part that will be inserted and fastened inside the rod instead of the cut piece with a crack. I previously cut off 50 mm, respectively, I made the wide part of the sleeve 50 mm long, and the narrow one, which will be inserted, I made 25 mm long. In addition, at the same stage, I expanded the central hole for the flexible cable with an 8.1 mm drill.

Fitted tightly. He freed the sleeve from the lathe chuck without removing it from the rod, drilled a 5.2 mm hole for the M6 ​​thread. And here's the result. The colleague is happy!

Annotation for adjusting the carburetor gas cutters.

The trimmer does not belong to complex household appliances, therefore most of its breakdowns are mechanical in nature and are quite successfully eliminated with their own hands. Even if the engine fails for severe reasons - damage to the piston ring, for example, repair is reduced to replacing the part.

And even with a relatively conventional design, such a part of the device as the carburetor needs to be adjusted.

Carburetor - a module of the power supply system, in which liquid fuel and air are mixed before being fed into the engine cylinders. Petrol lawn mower adjustment carburetor. Mixing and flow are adjusted appropriately depending on the tool and its mode of operation.

The device of the carburetor of gas scooters is monotonous for virtually all cases. Adjusting the carburetor of a Chinese brushcutter. It belongs to the category of float devices. The latter provide constant characteristics of the finished consistencies.

The mechanism of the module is as follows.

• Air enters the body of the air damper tube. Matrix lawn mower carburetor adjustment. The latter increases or decreases the air flow, depending on its own position.
• In the area where the hole for the gas supply is formed, the tube has a narrowing - a diffuser. Here the flow rate increases.
• Fuel from the float chamber is fed through the nozzle into the tube. The float level determines the amount of fuel supplied. Because the pressure in the chamber is normal, and in the tube it is low due to the greater rarefaction of the air, gasoline is sucked in through the nozzle.
• The accelerated air flow picks up the fuel and sprays it, forming an air-fuel mixture of a suitable density.
• The mixture is sucked into the cylinder through the pipeline.

The more the air damper in the tube is open, the higher the density of the air flow, which means more fuel enters the cylinder. Brushcutter stiga handle adjustment. Setting up the carburetor of the petrol scooter is reduced to setting such a ratio of the flaps, at which the density of the fuel consistency becomes good.

The debugging of the carburetor is certainly done during the manufacture of the apparatus. Gasoline cutter texas 330 carburetor adjustment. Usually, the owners will find out about the need to adjust the fuel supply with their own hands only after rather severe breakdowns, in the process of correcting which, the module was removed and, for example, cleaned.

Signs of a failure in the settings are the following:

• starts, but here the engine stalls - since the engine can only work when a certain amount of gasoline is supplied, with a very "poor" fuel, in other words, if the supply channel is blocked, the engine will stop;
• very high fuel consumption, a lot of exhaust gases - the result of incomplete combustion of the consistency. In this case, on the contrary, there is a lot of fuel and the mixture comes out extremely dense.

Trimmer Stihl FS 55 Motocross does not develop speed, stalls, we sort out carburetor Thank you for your views.