The reguluvannia of the carburetor of the chainsaw

Chainsaws-the fiction of the champions. The stench won the great popular middle Sadovodvy Tikh, hto.Gazean. Not to do without chainsaws. Shchel more than the valve of the chainsaw in the professor of Lisoruba.

Were it a chainsaw required to be right, serviceman that hungry before the robota. Yakshcho is a lot of navantzhiti iztrument, it is possible to call up to Skorchennya Yogo Ekpraitatskiyny Termin that is bluntly.

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Syogodni mi spoke about that part of the mechanism of the chainsaw, the hodannya. The Pidogotovka Paliva in front. The function of the vicone of the carburetor of the chainsaw. The wida nog, the soda, the saber.By.Ribs of the rupture of the rolleries of the rabid. Yakshcho Vachita, Sho Benzinova Lancyugova drank prazuvati with strokes, can, which were a little, TREED.

Chainsaw “Patriot-3816″: operating instructions, spare parts, reviews

Leaves today can be seen more and more often not only in the hands of professionals, but also owners of private lands who like to work with a tree. With the help of a chainsaw, you can saw the trunks of trees, cut thick branches, even bring down the forest. Among other market offers, the Patriot-3816 chainsaw should be distinguished, which will be discussed in our article.

Reviews about the main features

The aforementioned chainsaws, according to consumers, is a rather powerful tool designed for household needs. The equipment will cope well with small trees and pruning branches. The design is easy to manage, with its help you can work even in hard.To.Reach places.

This line of aggregates, as consumers emphasize, has a brake device that performs an instant stop of the chain when unforeseen situations occur. To prevent accidental triggering in the device, there is a lock of gas lever.

Specifications

Patriot-3816 chainsaw, according to buyers, has a tire of optimal length, which is 40 cm. The engine volume here is 38 cm 3. The width of the groove reaches 1.3 mm. The power of the device is 1, 5 kW or 2 liters. With. The number of links in the chainsaw “Patriot-3816″ is 57.

0.21 liters in the oil tank fitting. There is a light launch system in the design. Weighs equipment 4.85 kg. The idle speed in it reaches 3000 per minute. Users emphasize that it is impossible to work with one hand using this tool in order to ensure security in any way.

Buyers like the overall dimensions, which in this case are 430 x 260 x 295 mm. The noise level of the Patriot-3816 chainsaw during operation reaches 113 decibels. 0.31 liters in the fuel tank, which ensures the possibility of long.Term uninterrupted operation without the need to refuel. The chain step of this model is 3/8 inches. Tire length is 16 inches.

Reviews about positive features

After reading the reviews about the Patriot-3816 chainsaw, you can understand whether you should purchase this model. Among the main positive points that consumers note, it should be highlighted:

A gas lever is responsible for the control, the blocking of which excludes the unintentional launch of the device. As consumers emphasize, during work it may also like the safety of operation. The operator’s hand is protected during the operation of this tool, which excludes injuries when cutting and slipping equipment.

Patriot chainsaw has a reliable design. The driven star is attached to four rivets, which indicates durability. Buyers consider a balanced center of gravity an additional advantage. This makes the work easy and relaxed. The cylinder walls are chrome, which increases the durability of the equipment and reduces friction. You may also need a vibration insulation system, as well as an easy start.

Reviews about practicality and ease of maintenance

If you want to spend more time on vacation and less on labor, you should buy a chainsaw described in the article. With its help, you can cut dry trees, harvest firewood for the winter, and also cope with bushes. You will perform all these tasks without much effort. Consumers believe that this is far from a complete list of positive features of the Patriot chainsaw. It also provides safe operation. The circuit brake is responsible for this.

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You may also like the simplicity of service. It is expressed in a slight access to the spark plugs and an air filter. You can do your maintenance yourself. The chain is lubricated automatically, which simplifies the use. Good balancing talks about work without stress. The handle is ergonomic and anti.Vibrational advanced system. Buyers especially emphasize the durability of the design. The driven star is responsible for this, which is securely fixed on rivets.

Operating instructions: launch

Quite often after buying the described equipment, users are wondering how to start a chainsaw. At the first stage, you should install the brake of the chain in the non.Working position. For this, the brake handle moves forward. Then in the neck of the fuel tank it is necessary to pour the fuel mixture. Oil is poured into the tank for lubrication of the chain. Containers for lubrication and fuel are marked with appropriate icons.

Now you can install the ignition in the appropriate position. The air damper lever is completely stretched. By this, you will install it in the “launch” position. Now you should press several times on the primer button. This will contribute to filling the fuel mixture of the carburetor.

The chainsaw is laid on a stable surface. In this case, the chain should rotate freely and be at a safe distance from the surrounding objects. After reading the instructions for the operation of the Patriot-3816 chainsaw, you can understand that at the next stage you need to hold the front handle by setting the right leg on the base of the rear handle. With your free hand, while you can pull the starter handle. He must catch on.

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Up to 30 cm long, the starter handle is smoothly pulled. Then you must lower it. The air damper lever should be installed in the middle position. It is required to pull the starter handle several times until the engine starts. He should allow him to warm up for 15 seconds. Then you can press the gas trigger and remove the air damper lever.

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Work should be done, holding the saw well with both hands. You can hardly keep the tool for the brake of the chain. If the motor is heated, you should perform the same procedures as with cold startup. However, the air damper does not stretch. You don’t need to press the primer.

When you need to set the carburetor?

Initially, from the moment the tool is sold, all carburetors are adjusted and set up at the manufacturer. However, in the process of work, the settings are gradually being knocked down, and the functioning mode changes in accordance with the operating conditions. Signs of problems in the operation of the carburetor can be:

  • Too high gasoline consumption, thick smoke comes from the exhaust pipe;
  • The engine power is clearly not enough to perform ordinary tasks;
  • Engine revolutions “swim”;
  • After starting, the motor stalls either immediately or after a few seconds;
  • The engine is generally impossible to start;
  • “Shoots” chainsaws, harsh claps occur in the engine engine.

Note! The reason for the poor operation of the engine may be the wear of the piston group, then the adjustment of the carburetor of the chainsaw does not give a complete resolution of the problem. Also, no setting will give the expected effect if in parallel the node is not cleaned of small particles of garbage. The most problematic elements are nozzles and filters, both gasoline and air.

It must be taken into account that during the run.In the new engine, the carburetor is tuned for reduced fuel supply, in order to limit the engine power. After the end of the runaway, the fuel supply increases to the nominal value. These settings are made using adjusting screws on the carburetor housing (usually two or three).

Adjusting tools

To configure the carburetor, you will need cross or slotted screwdrivers of different lengths or thicknesses.The size depends on the design of this node and the features of the assembly of the engine. It must be taken into account that some manufacturers make carburetors designed to use a special tool.

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In particular, a special type of screwdrivers may be required to configure carburetors of Khuskvarna and other imported tools. It is advisable to clarify this question when buying a chainsaw so that you can purchase the right additional inventory in advance.

In addition, cleaned gasoline or acetone is required to wash and clean the device. They are used to clean the external surfaces of the carburetor. All internal channels are washed with kerosene, diesel fuel or white spirit. Before washing, the carburetor is disassembled, all rubber or plastic parts are removed, which can suffer from contact with aggressive chemical compounds.

For disassembly of the carburetor, thorough or unfortunate keys are used. The washing of the internal channels is performed in specially designated baths, sometimes plastic syringes are used for this.

Adjustment of the carburetor of the chainsaw Patriot 3818, 4518, 5220

On the chainsaws Patriot 4518 and 5220 are similar carburetors. The only difference in performance. T.E. They allow you to work with a larger engine saw.

As for adjusting the carburetor on them, then everything is simple, it passes similarly to the model 3816. You can safely use the instructions described in the article.

The presence of a primer and a light start system Easy Start on models 4518 and 5220 facilitate the launch of a cold engine. Before adjusting the carburetor, you need to verify their serviceability.

In general, Patriot chainsaws due to their average cost and quality are equipped to the best of reliable carburetors, which you need to set up only in extreme measures. If you are not confident in your own abilities, then we strongly recommend entrusting this procedure to the specialists of the service center, t.To. Still, there is a risk of failure, as a result of incorrect tuning the maximum speed of the chainsaw.

Rem complex: What is included in it and where to buy

Patriot chainsaw carburetor is included: 2 gaskets, 2 membranes. Little things such as a needle, rocker, spring and pin are sold only for imported carburetors.

Before you clean the nozzle with wire, think well. If you damage the main fuel nozzle, you will have to buy a new carburetor.

You can purchase a repair kit in many online stores dedicated to garden and motor vehicles and not only.

Do.It.Yourself adjustment of the carburetor of the chainsaw

Adjusting the gasopyle carburetor provides efficient operation of the tool at full power with economical fuel consumption. Adjustment should be carried out with a pure fuel and air filter. For a larger number of carburetors, adjustment is carried out by three screws: for maximum and minimum revolutions and idle adjustment.

The screws H and L regulate the ratio of a mixture of gasoline and air determined by the opening of the throttle valve of the carburetor. When the screws are unscrewed, the mixture is enriched, and the revolutions, accordingly, fall, when twisting, the mixture is lunch. The revolutions grow.

The designation H belongs to the screw of the maximum turnover, the controller of the chief nozzle, l. To the screw of minimum revolutions, the controller of the idle nozzle. Using the screw S, the accurate adjustment of the idle speed is carried out. Sometimes, to simplify the settings, the number of available adjusting screws of the carburetor reduce.

The tuning of the carburetor of the chainsaw is divided into two stages. The base (factory settings), carried out with the engine turned off. And final, produced on a working heated engine. The exact value of the rotation angles should be taken from operating instructions for a particular chainsaw. If the manufacturer is not observed, can lead to engine damage.

The adjusting screws of the maximum H and minimal l rpm are slowly rotated clockwise until it stops, after which they turn back 2 turns, other settings are also possible

We look for the highest idle speed, for this we slowly turn the screw l in different directions. After finding the position of the highest engine speed, it is necessary to turn the screw L to 1/4 turnover counterclockwise. If the chain rotates at the same time, the screw T or (s) should be turned to forgive the clockwise until it stops.

Checking and adjusting the maximum speed.

Changing the maximum speed is carried out by a screw H. When wrapping it (rotation clockwise), the turnover increases, when turning. Reduced. Chainsaw engines have the highest rotation speed from 11500 RID/min. Up to 15000 rpm. Higher speed does not provide ignition, in addition, it becomes dangerous for the engine. The limiting turns can be determined by interruptions in the ignition. If they come, the screw H is slightly turning counterclockwise.

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If the engine operation is not checked for accelerations and maximum speed, then adjusting the chainsaws cannot be considered completed.

With a smooth press on the gas trigger, the engine should confidently and quickly gain momentum from the idle to maximum (from 2800 OBR.Up to 11500-15000 OBR depending on the unit). If the revolutions are gained slowly, with delay, the screw L needs to slowly turn counterclockwise, but not more than 1/8 turnover.

After adjusting the acceleration and maximum revolutions, you should again check the work of the saw at idle. The engine should work stable, the chain should not move. The setup of the chainsaw should be repeated if this condition is not fulfilled, but with the exception of the stage of the basic adjustment.

Adjustment of the carburetor of the chainsaw Patriot 3818, 4518, 5220

On the chainsaws Patriot 4518 and 5220 are similar carburetors. The only difference in performance. T.E. They allow you to work with a larger engine saw.

As for adjusting the carburetor on them, then everything is simple, it passes similarly to the model 3816. You can safely use the instructions described in the article.

The presence of a primer and a light start system Easy Start on models 4518 and 5220 facilitate the launch of a cold engine. Before adjusting the carburetor, you need to verify their serviceability.

In general, Patriot chainsaws due to their average cost and quality are equipped to the best of reliable carburetors, which you need to set up only in extreme measures. If you are not confident in your own abilities, then we strongly recommend entrusting this procedure to the specialists of the service center, t.To. Still, there is a risk of failure, as a result of incorrect tuning the maximum speed of the chainsaw.

DIY Carburetor Settings

For an independent option of the carburetor, it is necessary to familiarize yourself with its device and understand the work order that is carried out to adjust the parts responsible for the correct functioning of the components of the device and the parts close to it.

It is necessary to carefully handle objects for the option, also determine the compliance of the displayed characteristics of very acceptable values.

Instructions for Chinese

To correctly set the carburetor of the Chinese chainsaw, you must first remember the factory settings of the device, then turn on the engine. Later you will have to leave it to work for a few hours to accurately set its own parameters. Sometimes work is carried out once after the ten.Minute functioning of the engine, however, many Chinese.Made models require special treatment.

  • Events begin in idle mode. Using adjusting screws, you need to achieve a systematic set of revolutions with an engine, so you should first let it work at low speeds. Deviation from the norm is the movement of the chain by the bus. In this case, it is necessary to adjust the optimal position in extreme screws in order for the chain to remain motionless.
  • The transition to the momentum of medium speed is carried out. Sometimes the engine is smoking. This defect can be eliminated if you tighten the screw to serve a poorer fuel mixture.

In this case, the smoke will disappear, but the engine speed will increase. It is necessary to adjust the settings until the level is reached when, when pressing the throttle, the engine smoothly gains momentum, sharp jerks or interruptions are not heard.

In order for the chainsaw to work properly, you need to carefully perform work on adjusting the carburetor in the exact correspondence of their priority. If there are any violations in the functioning of the device, it is necessary to independently carry out its full disassembly. In most cases, it is required to replace any details that have become unusable.

When constant checking the quality of the carburetor settings and the implementation of timely actions, to improve its work, problems with the chainsaw do not arise.

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