Review of the Husqvarna 142 chainsaw. Technical characteristics. Features of use and safety precautions

A high-quality model from the Swedish company, the Husqvarna 142 chainsaw is a lightweight unit for domestic use, with reliability, durability and high performance declared by the manufacturer. Its characteristics allow the device to be used for semi-professional purposes. The design of the model is made in a classic style using modern technologies. The manufacturer took care of the operator’s comfort while working with the device.

Description

Chainsaw Husqvarna 142 is a model for domestic use, designed for use at home, cutting small logs, boards, and site maintenance work, can be used in the construction of bathhouses, wooden houses, and is characterized by high reliability and performance characteristics.
The Husqvarna 142 chainsaw is one of the top most popular saws for home use. The manufacturer completed production of this model in 2011.

Chainsaw Husqvarna 142

As modern analogues of the model, the Husqvarna brand produces chainsaws such as Husqvarna 140 or Husqvarna 135.

The Husqvarna 142 chainsaw is equipped with a two-stroke gasoline engine. The engine power is 1900 W (2.6 hp). Engine cylinder capacity is 40.2 cubic meters. cm. The fuel tank capacity is 410 ml, the oil tank is 200 ml. The manufacturer provides a 1-year warranty on the original product.

Why is the Husqvarna chainsaw considered the best model?

There are no perfect tools, and every manufacturer strives for perfection.
In the chainsaw market, Husqvarna, Shtil, Partner and Makita compete in the same class. This is high quality equipment. The choice is large, you should know the features of the brand so as not to make a mistake. The entire range of Husqvarna chainsaws are characterized by improvements that make work easier and more comfortable. First, these new products are installed on professional equipment, then they are added to the layout of amateur models. These options include:

• X-Torq engine, which reduces emissions and saves fuel, increasing torque;
• automatic adjustment of the carburetor to workloads by the Auto Tune system;
• centrifugal cleaning before air intake Air Injection ensures less frequent filter replacement;
• the vibration damping system for the handle is represented by dampers, Low Vib absorbers;
• use of a primer - an easy starting system;
• the chain tensioner is located on the side;
• use of a single key for frequently performed operations;
• In addition to automatic lubricant supply, the driven saw sprocket has a hole for additional injection.

This is not a complete list of improvements; there are additional changes in some models of Husqvarna chainsaws.

In order to exclude counterfeiting of a well-known brand, a list of countries in which the named models are produced has been published. If there is another country on the label, then it is a copy. Production facilities are located:

• in the USA - 132E, 142E;
• Russian brands, Khimki - 254ХР, 257, 262ХР, 262ХРН;
• in Brazil – 55, 61, 288ХР, 268, 272ХР:
• the remaining brands are produced at the main plant in Sweden.

Therefore, a Chinese-made saw is no longer a branded product, it is inexpensive, and repairs are specific.

The advantage of chainsaws is the presence of a sufficient number of service centers where you can purchase spare parts for Husqvarna chainsaws. At first glance, a complex device can be repaired at home

It is important to understand the mechanism and interaction of all nodes. After the warranty period, some operations can be carried out independently

It is necessary to adequately evaluate your skills and it is better to entrust the repair of a carburetor or piston system to specialists. Spare parts for the Husqvarna chainsaw can be ordered through the online store with delivery by courier or mail. Spare parts for each brand are supplied separately.

Basic equipment

The basic package of the Husqvarna 142 chainsaw includes the following elements:

• saw body with fuel and oil tank;
• saw blade with chain;
• protective pad for the operator's right hand;
• universal key;
• chainsaw operating instructions, device warranty;
• handles - front, rear;
• throttle levers;
• chain tension screw.

The Husqvarna 142 chainsaw can be assembled (according to information from the manual) in countries such as Sweden, the USA, and China. Country of origin: Sweden.

Cost of Husqvarna 142 chainsaw

Currently, no new Husqvarna 142 models are being produced. The manufacturer offers an alternative on the official website in the form of Husqvarna 140 and Husqvarna 135 tools.

The cost of an original used chainsaw in Ukraine (the country of assembly is the USA) is on average 3600 UAH; a copy made in China or Poland is offered to buy for 1600-1800 UAH. In Russia, the original Husqvarna 142 can be purchased at a price of 12 to 14 thousand rubles.

Specifications

Technical characteristics of the Husqvarna 142 chainsaw:

• chain pitch - 0.325 inches;
• chain thickness - 1.3 mm;
• number of links - 64;
• fuel tank volume - 410 ml;
• oil tank volume - 200 ml;
• tire length - 38 cm;
• The weight of the chainsaw is 4.6 kg without the saw part.

Chainsaw Husqvarna 142

Adjustment options

For the Husqvarna 142 chainsaw, fuel adjustment and chain tension adjustment are available. As with most chainsaws, tension is achieved using an adjustment screw; The end criterion is that the chain does not sag and, at the same time, moves easily along the tire. Carburetor adjustment is required when weather conditions and fuel quality change. The symptoms for which it is necessary are the following: the chain spins at idle, the chainsaw stalls when you press the gas, does not develop speed, and greatly slows down when cutting. If you need to adjust a chainsaw, we recommend reading our article on how to adjust a Husqvarna carburetor, which details all the nuances of adjusting Husqvarna saws, and also check out this

Do not tighten the adjusting screws beyond the adjusting heads. If this is not observed, carburetor repair may be required.

Features and safety precautions when handling Husqvarna 142

Design features

• forged steel crankshaft;
• cylinder coating is chrome, wear-resistant;
• service life of the piston group - 5 years;
• simple and quick access to the air filter, easy replacement of the air filter;
• ignition system that responds quickly to start;
• Walbro brand carburetor is the best in its class;
• there is a built-in primer;
• quick start function at any ambient temperature.

Safety precautions when working with a chainsaw

• The end part of the tire (sprocket) must not be placed first against any objects - this can cause strong kickback and injury to the operator;
• when working with a chain saw, you need to hold the device with both hands;
• do not forget about protective equipment for your right hand - a special shield is supplied with the tool;
• a chainsaw is dangerous because it is easily flammable; in addition, sparks can fly from the muffler or from the tire when working;
• It is prohibited to smoke near a running chainsaw or refueling site or fuel mixing site;
• Keep children and animals away from the chainsaw work area;
• If burrs appear on the sprockets, carefully file them down with a file, according to the recommendations from the operating instructions.

Chainsaw Husqvarna 142

Device, tool maintenance instructions

Construction of the Husqvarna 142 chainsaw:

• body with fuel tank;
• tire with a chain consisting of 64 sprockets;
• protective housing for the canvas;
• right hand guard;
• two handles - front, back.

Husqvarna 142 Maintenance Guidelines

• The fuel mixture is replaced after break-in, that is, after 5 hours of using the tool, and then as fuel is consumed.;
• The oil change is also performed after break-in and subsequently every 40-50 hours of operation (approximately once every 90 days);
• The air filter replacement period is every 50-100 hours;
• muffler cleaning - every 50 hours;
• carburetor adjustment - once every 100 hours (every six months);
• external inspection and cleaning - daily after completion of work.

Fuel and oil, lubricants

Recommended oil: Husqvarna HP 2-stroke oil. A mixing ratio of 50:1 is recommended. Type of gasoline for refueling: ai-92, ai-95.

Husqvarna branded oils are recommended for lubrication of the chain and bar. Lubrication Frequency: The chain and bar must be lubricated at all times while the chainsaw is in operation.

Chainsaw operating time

The average operating time of the Husqvarna 142 chainsaw with a full tank of fuel is 30-40 minutes. Depending on the intensity of operation, the consumption of the fuel mixture increases or decreases. The shelf life of the finished mixture should be no more than 4 weeks. It is recommended to mix the required amount of fuel immediately before use.

Video about why the chainsaw does not start and how to solve this problem

Basic chainsaw malfunctions and how to fix them

Table 1. Malfunctions of the Husqvarna 142 chainsaw

Why the Husqvarna chainsaw does not start - reasons and repairs

Malfunctions associated with the failure to start Husqvarna chainsaws most often indicate a severely clogged fuel filter, as a result of which fuel does not enter the tool’s engine cylinder. To solve the problem, you need to carefully remove the filter element and clean it. If a hole has formed in the filter, then the part will need to be replaced.

If the Husqvarna chainsaw does not start, this indicates a violation of the optimal clearance between the factory flywheel and the built-in ignition coil of the tool. In normal operation, the distance between these parts should be 0.2 mm. If the gap is larger or smaller, the spark plug will not be able to produce the spark required to ignite the fuel in the cylinder, as a result of which the saw will not start.

To set the gap, the operator will need a template of the appropriate thickness.

Next you need to proceed in this order:

1. First you need to remove the side cover that protects the ignition system of the Husqvarna chainsaw;
2. There are 2 bolts located next to the flywheel. By turning them counterclockwise, the operator will be able to move the flywheel away from the reel;
3. Next, you will need to attach a template to the existing coil and start turning the screws clockwise;
4. Once the flywheel is very close to the template, the screws can be loosened and the side cover can be replaced.

After completing the steps, you need to try to start the chainsaw. If the gap setting was done correctly, the tool motor will start after 2-3 manipulations with the starter.

Husqvarna chainsaw stalls when pressing gas

The main reason for this malfunction is the wear of the air and fuel filters. In the first case, air does not enter the carburetor, which is why the engine cannot create enough thrust to operate at low and maximum speeds. If the fuel filter is clogged, the cylinder does not receive enough fuel necessary for its stable operation.

Cleaning the filters will help solve the problem. To do this, you need to remove the elements, clean them from dust and put them in a container with clean gasoline for a day. After this, the filter must be thoroughly dried and reinstalled. If a large number of holes or abrasions have formed on the surface of the parts, then it is best to replace them.

Why is the chain on the Husqvarna chainsaw not lubricated?

The essence of this breakdown, as a rule, lies in the wear of the oil pump, which is responsible for pumping lubricant to the headset of the Husqvarna chainsaw. As a result, the chain of the garden tool does not rotate, or it continues to rotate, but with quite a lot of force.

In this case, the operator can repair the mechanism independently. To do this, you need to remove and disassemble the pump. After this, you will need to wash its parts and replace the rubber bushings - most often, due to their deformation, all the chain oil flows out, and only a small amount of lubricant gets into the pump itself.

If the lubricant does not reach the chain even after replacing the bushings, then it is best to completely replace the pump. To do this, it is better to choose branded Husqvarna oil pumps, since any Chinese copy will last 2-3 times less than the original.

Advantages and disadvantages of the Husqvarna 142 model

If you carefully study the reviews of owners of the Husqvarna 142 chainsaw, you will find out that the advantages of this model are the following parameters:

• lightweight, your hands don’t get tired during use;
• easy to handle, with non-slip handles;
• easy to remove and tension the chain, there is a tire protection mechanism;
• starts well even in the cold season, when working in the cold;
• quick start;
• effective vibration damping system;
• the ability to replace a saw blade of similar size (from other manufacturers).

Based on the reviews of the owners, the following disadvantages of the Husqvarna 142 chainsaw can be deduced:

• all chainsaws from this manufacturer work most efficiently with fresh fuel mixtures and good original oil; some models do not want to start with “counterfeit” oils;
• expensive components.