Review of the Husqvarna 365 chainsaw. Technical characteristics. Features of use and safety precautions

Purpose

The Husqvarna 365 chainsaw is used in logging production, for work in sawmills, in carpentry workshops, as well as in large farms for collecting firewood. Husqvarna 365 can be used for the construction of bathhouses, log houses, wooden houses, sheds, and gazebos. The saw is designed for cutting trees from 20 cm in diameter or more. L

Easily copes with such hard wood species as ash, plane tree, walnut, hornbeam, white acacia, yew, boxwood.

The Husqvarna 365 chainsaw is equipped with a two-stroke gasoline engine with a power of 3400 W (equivalent to 4.6 horsepower). The engine cylinder volume is 65 cubic meters. see. This model is one of the most powerful and popular all over the world.

Husqvarna 365 chainsaw review

The Husqvarna 365 XP petrol saw is a professional unit used for all kinds of wood sawing work with heavy loads. The saw can easily cope with long-term logging, will help in the household, and is indispensable at construction sites.

The weight of the saw excluding the headset is 6 kg, the body is perfectly balanced, and a two-stroke single-cylinder engine with a capacity of 4.6 liters is located inside. With. Thanks to the X-Torq system, the engine burns the mixture more fully, emitting less exhaust gases, resulting in fuel savings of about 20%. The saw is started using an inertia starter, the start is lightweight. The carburetor is improved, the ignition is electronic and non-contact. Combined throttle control. The damping system eliminates the vibration that occurs during sawing. The chain is automatically lubricated. To increase safety when working with a chainsaw, the following were provided: a chain catcher, a brake, and upper hand protection. The chain tensioner is located on the side. The manufacturer recommends using saw bars 38 cm long.

Specifications

How much does this unit cost? The cost of a professional gasoline saw Husqvarna 365 XP can vary from 37.5 to 39 thousand rubles (this is about 15.5-16 thousand UAH).

Peculiarities

• professional unit;
• high performance;
• reliability and durability;
• endurance;
• economical motor with X-Torq system;
• vibration damping system with dampers;
• high power (4.6 hp);
• combined damper control;
• the easy start system is activated;
• presence of a braking system;
• tire 38 cm;
• automatic chain lubrication;
• gas blockage;
• hand protection;
• maintainability, spare parts.

Also, you can read the review of the Husqvarna 236 chainsaw.

Basic equipment

The original Husqvarna 365 is assembled and manufactured in Sweden. Copies known by the same name but with the abbreviation "xp" are made in China.

It is very easy to distinguish an original from a fake: a copy of a chainsaw is lighter than the original, official equipment is sold by official representative offices in the regions (regardless of the country in which you purchase the chainsaw), the original Husqvarna has shiny plastic on the body, while the fake one has matte plastic. The most important difference is the price; a fake always costs several times less than the original.

Basic equipment Husqvarna 365:

• chainsaw assembly (the saw part is represented by a bar and a chain, the working part is represented by a body with control handles, handle holders, a fuel tank and an oil tank);
• documentation for the device (operating instructions);
• guarantee;
• right hand guard;
• muffler.

Cost of Husqvarna 365 chainsaw

For those who choose a chainsaw, the relevant question is, how much can the new Husqvarna 365 chainsaw model cost? The cost of such a chainsaw in Russia ranges from 39 thousand rubles or more, in Ukraine a chainsaw costs from 16 thousand hryvnia, in the USA, on the official American website of the manufacturer, the Husqvarna 365 chainsaw model is sold for $759.95. A used original has a cost of about 7 thousand hryvnia, a Chinese or Polish “duplicate”, that is, a copy of a chainsaw, costs about 2-3 thousand hryvnia.

Chainsaw Husqvarna 365

Husqvarna 365 chainsaw review

The Husqvarna 365 XP petrol saw is a professional unit used for all kinds of wood sawing work with heavy loads. The saw can easily cope with long-term logging, will help in the household, and is indispensable at construction sites.

The weight of the saw excluding the headset is 6 kg, the body is perfectly balanced, and a two-stroke single-cylinder engine with a capacity of 4.6 liters is located inside. With. Thanks to the X-Torq system, the engine burns the mixture more fully, emitting less exhaust gases, resulting in fuel savings of about 20%. The saw is started using an inertia starter, the start is lightweight. The carburetor is improved, the ignition is electronic and non-contact. Combined throttle control. The damping system eliminates the vibration that occurs during sawing. The chain is automatically lubricated. To increase safety when working with a chainsaw, the following were provided: a chain catcher, a brake, and upper hand protection. The chain tensioner is located on the side. The manufacturer recommends using saw bars 38 cm long.

Specifications

How much does this unit cost? The cost of a professional gasoline saw Husqvarna 365 XP can vary from 37.5 to 39 thousand rubles (this is about 15.5-16 thousand UAH).

Peculiarities

• professional unit;
• high performance;
• reliability and durability;
• endurance;
• economical motor with X-Torq system;
• vibration damping system with dampers;
• high power (4.6 hp);
• combined damper control;
• the easy start system is activated;
• presence of a braking system;
• tire 38 cm;
• automatic chain lubrication;
• gas blockage;
• hand protection;
• maintainability, spare parts.

Also, you can read the review of the Husqvarna 236 chainsaw.

Specifications

Technical characteristics of the Husqvarna 365 chainsaw:

• working rpm - 9300;
• maximum number of revolutions per minute - 12500;
• at idle speed - 2700;
• maximum torque 3.9 Nm
• approximate fuel consumption 490 g/kW/hour;
• spark plug type - Champion RCJ7Y, NGK BPMR7A;
• gap between electrodes - 0.5 mm;
• chain type H42;
• oil tank volume 420 ml;
• sound pressure level 114 dB;
• vibration degree from 5.7 to 8.0 m/s².

How to adjust the carburetor on a Husqvarna 365 chainsaw

To adjust the Walbro HD 6B there are three screws on the carburetor body:

• L – low speed adjustment;
• H – high speed adjustment;
• T – idle speed adjustment.

Tuning the carburetor of the Husqvarna 365 chainsaw can be divided into two stages: preliminary tuning, fine tuning.

The carburetor of the Husqvarna 365 chainsaw can be adjusted through special holes in the body of the saw itself (the location is marked in the photo above).

Pre-setting. At the factory, when testing the chainsaw, basic carburetor adjustments are made. The basic setting is as follows: H – 1 revolution, L – 1 revolution.

After purchasing a chainsaw, it is necessary to carry out a full run-in of the engine. To do this, it is necessary that the engine runs on a rich mixture for the first 4 hours. To ensure this mode, it is necessary to set the maximum speed to 600-700 rpm below the maximum, this is about 11800 rpm.

On a note! The maximum speed of the Husqvarna 365 chainsaw should not exceed 12,500 rpm; violation of this requirement will entail increased wear of the cylinder-piston group and even its failure.

Fine tuning. After running in the chainsaw, it is necessary to fine-tune the carburetor. First you need to adjust screw L, then screw T and only after that screw H. Before setting, it is recommended to start the chainsaw engine and warm it up for 10 minutes.

The algorithm for fine adjustment of the carburetor is as follows:

1. We adjust the jet L. We try to find the maximum engine speed by turning screw L clockwise or counterclockwise (for a more accurate determination, you need to use an electronic tachometer). When the required speed is found, unscrew screw L 1/4 turn.
2. We adjust the engine idle speed with screw T. By turning screw T, we find the idle speed recommended by the manufacturer - 2700 rpm. When the speed is found, unscrew screw T until the chain stops rotating. It is necessary to achieve a mode where the engine starts running smoothly from any position, and when the throttle is released, the chain stops rotating.
3. We adjust the jet H. Turn the screw H until it stops and unscrew it 1/4 turn. Let the saw run at maximum speed for 10 seconds. We monitor the nature of the sound. If the saw whistles at full speed, the mixture is too lean. In this case, screw H must be unscrewed another 1/4 turn. When configured correctly, the chainsaw slightly “quadruples” at high speeds (the exhaust sound is similar to the sound of a four-stroke engine). If the saw “quadruples” a lot and smokes heavily, then the mixture is too rich. In this case, screw H must be tightened slightly. Turn screw H until we achieve the correct engine sound.

When the carburetor is adjusted correctly, the chainsaw runs smoothly and slightly “quarters” at full engine speed. The chain does not rotate at idle. When the throttle is opened sharply, the saw picks up speed smoothly, without dips.

Features of use

Features of using the husqvarna 365 chainsaw:

• watch the brake band, the degree of wear of the band should not be more than 0.6 cm in its thinnest part;
• the brake handle should always remain intact - if you notice cracks or other damage, contact a service center;
• The chainsaw is assembled according to the diagram presented in the instructions;
• The instructions also provide a diagram for attaching vibration damping elements to the handle and engine block of the chainsaw - if the vibration dampers are loose, increased vibration may occur and there is a risk of overloading the operator’s hands;
• Monitor the quality of sharpening of the teeth of the saw chain - this will reduce the likelihood of kickback when cutting wood.

Instructions for safe handling of the husqvarna 365 chainsaw:

• work in special protective clothing (ideally, high boots with special protective shields, a plastic mask to prevent sawdust from getting into your eyes, protective gloves on your hands, a shield for your right hand, comfortable clothing made of thick fabric, neither tight nor loose);
• use a protective helmet and headphones to reduce noise;
• do not smoke near the chainsaw;
• never smoke while operating the Husqvarna 365 chainsaw;
• Leave fire extinguishing agents in direct access to the place where the tool is used;
• Most injuries, including hand injuries, occur due to operator contact with the cutting part of the chainsaw. To avoid injury, beware of kickback, use the saw correctly, and do not attempt to cut with the edge of the chain without immersing the cutting blade in the log or board;
• According to the instructions, it is prohibited to place a switched-on chainsaw on the ground.

Chainsaw Husqvarna 365

Husqvarna 365 chainsaw carburetor repair

The Walbro HD 6B carburetor of the Husqvarna 365 chainsaw is quite reliable and unpretentious. As a rule, problems with it begin when the chainsaw is used for a very long time. This happens due to fatigue of some parts of the carburetor, which leads to loss of its tightness.

For example, after long-term use of a chainsaw, a fuel leak is detected from under the carburetor. The fact is that the needle does not completely close the valve, and the carburetor floods. The reason for this may be: loss of shape of the control membrane, wear of the needle cone, or loss of elasticity of the lever spring.

When making repairs, always pay attention to the operation of the valve; it should move freely, without wedging (see photo above)

Using a type of fuel that does not match the one recommended by the manufacturer also has bad consequences. With prolonged exposure, the aggressive components of such fuel deform the membrane in the pulse chamber. This leads to the membrane making a small amplitude of oscillations. Accordingly, less fuel enters the carburetor, and the fuel-air mixture becomes leaner.

Problems also arise with contaminated fuel in the gas tank. Dirt enters the filter element in the carburetor, as a result of which its throughput decreases (the fuel-air mixture becomes lean). After prolonged use, the chainsaw tank must be thoroughly rinsed. After a long period of inactivity, the carburetor must be blown out with compressed air (using a pump or compressor).

When cleaning, be sure to clean the mesh filter in the carburetor itself (its location is marked in the photo above).

Regarding worn carburetor parts. It is necessary to disassemble the carburetor at least once every six months and visually inspect it for damaged parts. You can replace them by purchasing the appropriate repair kit from a specialized store.

Device, maintenance instructions

The design of the Husqvarna 365 chainsaw is no different from that of all the latest generation chainsaws from Husqvarna. Conventionally, the saw can be divided into two important parts: this is the body with the fuel tank, engine, on and off levers, holders and brake, as well as the cutting part, consisting of a bar and chain. The manufacturer's logo is printed on the cutting part. The chainsaw body is made of bright orange plastic.

Maintenance rules for the Husqvarna 365 chainsaw, according to the instructions:

• after each work, clean the surface of the saw from debris and sawdust;
• check the chain for damage and burrs;
• control the chain tension;
• Once every four weeks, prepare a fresh fuel mixture, completely clean the tank of old fuel, and fill in new fuel;
• store the Husqvarna 365 chainsaw in a dry place, without fuel or oil;
• Before each use, make sure there is enough chain lubrication for normal operation;
• Adjust the carburetor every 100 hours;
• replace the spark plug every 100 hours, check the condition of the spark plug every 50 hours, clean the surface from carbon deposits;
• Clean the muffler of carbon deposits every 50 operating hours;
• Monitor the condition of the body, tire, handle of the Husqvarna 365 chainsaw, and the tension of the saw chain.

Fuel and oil, lubricants

The most suitable type of fuel for the Husqvarna 365 chainsaw: gasoline AI-95, AI-92.

Oil for mixing with gasoline: for two-stroke air-cooled engines, oil manufacturer Husqvarna or Partner.

Husqvarna HP 2-stroke oil Oil for two-stroke engines PARTNER

To lubricate the chainsaw bar and chain, use specific lubricants from the same manufacturers. It is forbidden to use waste or cheap materials to lubricate the chainsaw; this leads to rapid wear of the tool and a decrease in performance.

Chainsaw operating time

The average operating time of a Husqvarna 365 chainsaw with an initially full tank of fuel is about 60 minutes. For more uniform combustion of fuel in the chamber, it is recommended to adhere to an operating mode in which the number of revolutions at the moment when the chain and bar are involved in cutting does not exceed 8000-9000 per minute. You should also avoid maximum idle speeds (without load).

Basic malfunctions and ways to eliminate them

Let's look at the main problems that the owner of a Husqvarna 365 chainsaw may encounter.

Table 1.

How to adjust the carburetor on a Husqvarna 365 chainsaw?

Before you start setting up the Husqvarna 365 carburetor, you should make sure that the fuel system and hoses through which fuel is supplied to the carburetor are clean and in good condition. The air filter of the tool should also be clean. Otherwise, the carburetor will not receive the air necessary to enrich the fuel.

1. First, set the carburetor to factory settings on the saw with the engine turned off. They are indicated in the model's instruction manual;
2. Then you need to start the engine and let it run for a few minutes to warm up;
3. As soon as the engine cylinder warms up, you will need to start turning the adjusting bolt L. This must be done until the engine spins up to maximum speed. Immediately after this, the standard bolt L must be turned 1/4 turn in the opposite direction;
4. If, after the procedure has been completed, the saw chain begins to rotate on the bar, then you need to reduce the number of idle speeds. To do this, you will need to adjust the position of the bolt indicated by the letter T;
5. Next, you need to configure the Husqvarna 365 to operate at maximum engine speeds and adjust their number. To make more precise adjustments, you will need to connect a tachometer to the running saw. Then you should hold down the gas lever and check the data on the tachometer. If the speed on the device differs from the maximum speed indicated in the saw instructions, then their number will need to be adjusted by turning bolt H.

After adjusting the carburetor, the Husqvarna 365 will quickly gain and lose speed, and also operate more stably at any crankshaft speed. If, after adjusting the carburetor, the saw chain rotates when the engine is idling, then you need to adjust the position of the bolt T. To do this, the adjusting screw will need to be turned in different directions until the chain stops.

Advantages and disadvantages of the model

Reviews about the advantages of the Husqvarna 365 chainsaw:

• high power;
• excellent performance;
• high-quality air filter and quick access to it;
• ability to withstand extreme loads;
• as simple and easy to maintain as possible;
• convenient to tension the chain;
• the engine crankcase is made of magnesium-aluminum alloy;
• there is an oil pump that automatically regulates the supply of lubricant to the chainsaw chain;
• there is an Air Injection air purification system;
• quick start;
• convenient handle location, allowing the chainsaw operator to make an ergonomic grip.

Reviews about the disadvantages of the Husqvarna 365 chainsaw:

• high sensitivity to low-quality fuel, “refuses” to work on the old fuel mixture;
• heavy, not suitable for household needs;
• When cutting thin gauges, you need to hold the chainsaw suspended, which is completely inconvenient due to its weight.

Husqvarna 365 chainsaw will not start - reasons and repairs

The main reason for problems starting the Husqvarna 365 chainsaw is the poor condition of the spark plug. It may be dry - in this case, you will need to check the fuel system. If necessary, the fuel supply pump should be replaced with a new one. If the candle is wet and a thick layer of soot has accumulated on its ceramic walls, then the part should be cleaned and dried. You will also need to blow out the chainsaw cylinder. To do this, you need to sharply pull the starter cable several times - this will dry the cylinder walls from fuel residues. If after this the Husqvarna 365 still does not start, then the spark plug needs to be replaced.

Often the lack of a spark is due to a breakdown of the electronic ignition unit. This element of the Swedish chainsaw cannot be repaired, so it must be immediately replaced with a new unit.

If the spark plug and ignition unit are working properly, you will need to check the air and fuel filters. If a lot of debris has accumulated in them, then air and fuel will not be able to enter the carburetor. As a result, the tool's motor will not receive the fuel it needs to start. If the filter structure is not damaged, the parts can be cleaned with clean gasoline. If holes or abrasions form in the filters, they will need to be immediately replaced with new elements.

In the future, to avoid problems with starting the Husqvarna 365 engine, you need to use only high-quality fuel with an octane number of at least 90. Motor oil for the tool also plays an important role. It is best to dilute branded oil for 2-stroke engines from Husqvarna in gasoline.

Owner reviews

Nikolay, Poltava:

“I read the reviews, watched the video, but I just can’t understand why you need to buy Chinese consumer goods, even if they are cheaper. As for the 365 xp model, this is complete nonsense. Yes, the saw is very similar in appearance, anyone will notice this, but please note that in fact, Chinese fakes will always be worse than the original. If you need a professional chainsaw, then buying replicas will not satisfy the need for a truly powerful tool. Definitely, either buy the original, or don’t waste your money at all.

The cost of a copy of Husqvarna xp is an order of magnitude lower, relatively speaking, what you buy from the Chinese for 100 dollars, the original will cost 700 from the Swedes. But it's worth it, because fakes often require repairs!

I used the original Husqvarna 365 - it's just a dream chainsaw. No kidding. And the power, and the level of work, components, assembly, there’s really nothing to complain about.

I also had the opportunity to work with a Chinese copy. Yes, it looks similar. But for the rest….Don’t save money, take the original.”

How does the Husqvarna 365 chainsaw carburetor work?

The operating principle of a Walbro carburetor is based on a physical process such as air rarefaction. Essentially, a diaphragm carburetor acts as a fuel pump to pump fuel into it. Since the gas tank in the Husqvarna 365 chainsaw is located below the level of the carburetor, fuel cannot flow into it by gravity (as in chainsaws with float-type carburetors).

When the piston moves downward, a vacuum of air occurs in the crank chamber. From the crank chamber to the pulse chamber of the carburetor, through a special pressure fitting, there is an alternating supply of air, which lifts the membrane. When a pressure vacuum is created by the membrane, the valve alternately opens and closes, due to which fuel enters the carburetor. After passing the inlet valve, the fuel passes through the filter element and reaches the needle in a purified form.

In order for fuel to enter the main chamber, you need to lower the needle, to move which another membrane (control) is used. When the membrane moves up, it acts on the rod, and through the rocker arm the needle moves down (fuel enters the chamber). The movement of the control membrane is facilitated by the vacuum in the chamber that occurs when the piston moves up and down. That is why, when starting the engine cold, it should be pumped several times with the starter.

From the main chamber, fuel enters the working area. Here, using a diffuser, fuel is mixed with air. Then the finished mixture enters the combustion chamber of the engine.