A review of the Husqvarna 137 chainsaw. Technical specifications. Features of use and safety precautions.

Husqvarna 137 chain saws

Husqvarna 137 chain saw is a reliable and durable garden tool for amateur use. Despite its small size and weight, this model is able to work long hours cutting large branches and trees with a trunk diameter of up to 35 cm. A helper for beginners.

Design of the Husqvarna 137 chainsaw

Among the advantages of the chainsaw Husqvarna 137 stands out the simplicity of construction. At the heart of the model is a reliable gasoline engine with a capacity of 36.3 cm3. The cooling system is responsible for its operation. For fueling the Husqvarna 137, its device offers voluminous tanks for fuel and oil. Exhaust gases from the engine cylinder are sent to the muffler, from where they are released into the environment.

The device of the chainsaw Husqvarna 137

The length of the hoop ranges from 33 to 38 cm. A 0.325″ pitch chain is mounted on it. To adjust the tension of the saw chain, the Huskarna 137 has a tensioning screw.

The chainsaw controls are represented by the ignition button, the throttle lever and the throttle position adjustment mechanism. All switches are mounted on the rear of the tool near the operator’s hands. Also in the back of the Husqvarna 137 are 2 handles and the starter cable.

To protect the Burler when operating the chainsaw, there is a shield that damages the right hand. The tool is equipped with an inertial chain brake to stop the bar in case of a kickback.

All the chainsaw’s internal mechanisms are protected by a durable plastic housing. It withholds falls and light impacts against hard objects.

The design of the Husqvarna 137 chain saw is so well thought out that it gives the operator easy access to the main consumable parts of the tool. This allows worn parts to be replaced directly in the field.

Technical characteristics of the Husqvarna 137

Among the advantages of the chainsaw Husqvarna 137 stand out fixed technical characteristics.

These include:

  • Power – 2.18 hp. С;
  • Maximum torque – 13000 rpm;
  • Capacity of the fuel tank – 370 ml;
  • Oil tank capacity – 190 ml;
  • Recommended tire length – 33-38 cm;
  • Chain pitch – 0,325″;
  • Weight with a cutting element – 5 kg.

Specifications of the Husqvarna model 137

Thanks to the good qualities of the chainsaw Husqvarna 137, it can be used not only in private households, but also in the woods. The tool copes well with pruning branches, clearing old bushes and sawing down trees, removing a pole with a diameter of up to 40 cm.

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Adjusting the carburetor of the chainsaw Husqvarna 137 with their own hands

Proper adjustment of the carburetor is very important for the effective operation of the Husqvarna 137. Adjustment of this unit of the device is necessary when the saw does not start, works unstable or consumes a significant amount of fuel.

In this case, it is necessary to perform the following actions:

  1. First, the saw must be placed on a flat surface and placed on its side;
  2. After this you must turn the screw which regulates the engine speed at idle.
  3. Next, turn this screw 4.5 turns clockwise. Then make sure that the saw chain does not turn in this position while the engine is running.
  4. If the saw chain moves over the bar, you must continue to turn the screw slowly. With each recovery, this should be no more than 1/16 of a turn.

After completing all of the above steps, you must start the chainsaw and allow it to warm up for about a minute. If the carburetor is properly adjusted, the engine motor runs much more steadily and the amount of fuel is significantly reduced.

Chainsaw malfunctions and troubleshooting

There are typical malfunctions, which the owners of the model Huskarna 137 are most often faced with. To eliminate them with your own hands, you need to study the signs of occurrence and effective repair methods.

Full throttle chainsaws – how to solve the problem?

The cause of such a collapse is that the spark plug at the moment when the engine begins to quickly gain momentum. To fix the collapse, you need to unscrew and clean the spark plug and then dry it completely. Next, you need to drain the remaining fuel. Finally, you need to screw the spark plug back into place and try to start the instrument again.

Troubleshooting and troubleshooting

Another common cause of failure is a lack of spark. Repair should be started by checking the contact between the high-voltage wire and the tip of the spark plug. If the contact is intact and the saw stands still when the water is pressed, the electronic ignition assembly should be inspected. This assembly is beyond repair, so it must be replaced as a whole.

Replacing the Husqvarna 137 Sprocket

When replacing the Husqvarna 137 sprocket, when it reaches its average rpm, the engine begins to stall.

As the instruction manual indicates, the procedure should look as follows:

  1. First, you must remove the cylinder cap and unscrew the spark plug.
  2. Next, you need to take a plastic or metal engine piston lock and a wrench to break out the centrifugal mechanism. You need to use the wrench to turn the centrifugal mechanism in the direction that the chain rotates.
  3. Then you need to inspect the clutch disc. If only one sprocket is faulty, you only need to replace it. If the entire clutch disc is completely broken along with the feathers and cams, the entire hard disc must be replaced.
  4. A new clutch disc must then be installed. To squeeze the centrifugal mechanism on the engine wave, you need to unscrew the piston stopper and pull the starter cable toward you. Then you need to screw the stopper to the end;
  5. Next you need to clamp the centrifugal mechanism in the direction against the rotation of the chain.
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Husqvarna 137 chain saw sprocket replacement

After completing all of the above actions, it is necessary to start the saw and let it run for 1-2 minutes at idle speed. This is necessary for warming up the engine and lapping the new clutch disc. Then you can continue working with the tool.

Review of the chainsaw Husqvarna 137. Description, technical characteristics and user reviews

Husqvarna 137 chainsaw is an idea of the famous Swedish manufacturer Husqvarna, which was founded in 1689. Originally the company was engaged in the production of weapons for the army (until 1970), later it changed its specialization and engaged in the production of garden tools and tools, as well as construction tools. Over the years the company has grown into the owner of several brands and established itself as a proven manufacturer whose devices continue to assert themselves confidently on the world market.

Husqvarna chainsaws 137

Husqvarna 137 chainsaw, model description

Husqvarna 137 chain saw is not produced nowadays, but it remains a competitive tool with high performance, durability and ease of maintenance (the owner of the device, having all the necessary spare parts, can perform necessary repair and adjustment works with his/her own hands when implementing it). This modification of the chainsaw is successfully used for sawing trunks of trees and boards (longitudinal cutting, cross and oblique cutting), for pruning crowns, for pruning branches and in construction.

The chainsaw weighs 4.6 kg without tax and 5.5 kg when fully equipped. The rugged body houses a 2.18-hp X-Torq two-stroke carburetor engine. С. To facilitate starting the Husqvarna chain saw a spring-assisted inertia starter motor is provided. The system of forced air injection “Air Inzhekshin” is installed. Double air cleaning increases the service life of the air filter or the chainsaw. Ignition system is contactless. Thanks to the built-in “Auto Tune” system, the carburetor is matched automatically. For increased safety when working with the device provides an inertia chain brake, triggered in case of a hitch, hand protection, vibration protection Low-VIB and a silencer.

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Base components of Husqvarna chainsaw 137

The chain tensioning mechanism is located on the side of the Husqvarna 137 chain saw. A special universal screwdriver is used for assembling the bar and setting the chain tension. This chainsaw is fitted with H30 bars measuring 13 inches (33 cm), other manufacturers’ bars are also available up to 38 cm long. The chain lubrication system lubricates the chain automatically as the chain moves.

Technical features

engine 137
Cylinder capacity, cc 36
Piston sleeve, mm 32
Piston speed, rpm 3000
Recommended max. Speed without load, rpm 13000
Efficiency, kW 1,6
Ignition system
Manufacturer Re phélon
Ignition system type CD
spark plug champion
Distance between the electrodes, mm 0,5
Fuel and lubrication system
Manufacturer Walbro
Carburetor ВТ-660
Fuel capacity, l 0.37
Capacity of oil pump at 8500 rpm, ml/min. 6 – 8
capacity of chain oil tank, L 0.19
Type of oil pump Machine
Weight
without bars and chain, kg 4,6
Noise
Equivalent sound pressure level at operator’s ear, as measured according to international standards, dB (A) 98
Equivalent sound pressure level as measured according to international standards, dB (A) 108
Vibration level
Front handle, m/s2 4,9
Rear handle, m/s2 7,7
Bar / chain
Standard bar length, customs/cm 13/33
Recommended bar length, normal/cm 13/33
Usable cutting length, normal/cm 12.5/32
Cupping, custom 0.325
Drive element strength, mm 1,3
Number of teeth on the drive wheel 7
tires Chain
Length, custom Cupping, custom Max.
13 0.325 10t Husqvarna H30
15 0? 325 10t Husqvarna H30

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Features .

  1. Lightweight.
  2. ICE X-Torq carburetor.
  3. Power of gasoline engine is 2.18 hp. С.
  4. Walbro WT-660 carburetor.
  5. Easy starting system.
  6. Air Inzhekshin – additional air supply.
  7. Double cleansing of air flowing into carburetor.
  8. CD ignition system.
  9. Automatic carburettor adjustment.
  10. Vibration control system “Low Vib”.
  11. Automatic chain lubrication.
  12. Compact dimensions.
  13. Mobility, no power lead.

User manual.

Each Husqvarna chain saw comes with an instruction manual. The instruction manual introduces the owner to the tool, teaches operating procedures and techniques, and draws attention to proper maintenance of the chainsaw. The instruction manual consists of the following sections:

  1. Husqvarna 137 chainsaw assembly, step-by-step assembly of the unit, according to the detailed description in the manual.
  2. Safety instructions for operation and service.
  3. Specifications.
  4. Sawing techniques and methods.
  5. How to prepare your Husqvarna 137 chain saw for work.
  6. How to break your chain saw.
  7. Maintenance.
  8. Troubleshooting your Husqvarna 137 chain saw.
  9. The device.
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Husqvarna 137

Chainsaw kit

  • Chains;
  • Original bars;
  • Screwdriver;
  • Protective equipment.

Basic safety precautions

  1. Wear overalls and protect your hands.
  2. Secure your work area.
  3. Transport the chainsaw with the high-voltage cable disconnected and the fuel and oil tanks tightly closed.
  4. Keep your chainsaw away from the work area to refuel.
  5. Learn your sawing techniques and methods.
  6. Keep out of the sawing area.

Working with Husqvarna 137

Starting the Husqvarna 137 chain saw

There are a few simple steps to keep your Husqvarna chain saw up and running:

  1. Assemble the device.
  2. Attach the headset, tension the chain.
  3. Prepare fuel mixture, fill up your chain saw.
  4. Fill the oil tank with fresh oil.
  5. Start your chainsaw according to the instruction manual.
  6. Check that the braking system is working.
  7. Check your chainsaw at idle and adjust the carburetor if necessary.
  8. Check your chain oil supply is correct.
  9. Check your Husqvarna 137 chain saw.

The fuel mixture consists of high-quality AI-92 gasoline and original Husqvarna two-stroke engine oil in a 50/1 ratio, with 100 ml of engine oil for 5 liters of gasoline.

Running in

The break-in period is 10 hours. During this time, it is not recommended that you overload the tool. During the break-in period, the moving parts of the power train run-in. If the tool is overloaded, the piston can jam, which can lead to failure of the power unit and therefore of the chainsaw itself.

Husqvarna work 137

Maintaining your Husqvarna 137 Series Gasoline Chainsaw

What is chainsaw maintenance? First of all, it is:

  1. cleaning the air and fuel filters.
  2. spark plug service.
  3. checking the brakes.
  4. Repairing the chainsaw carburetor.
  5. Cleaning the oil pipes.
  6. Clean chain saw from chips and dirt.
  7. Chainsaw chain sprockets replacement.
  8. Checking fasteners for tightness.
  9. Sharpening chain.
  10. Maintaining the guide bar.
  11. Adjusting ignition if necessary.

Properly preparing for storage

New owners of the equipment are interested in the following questions:

  • How to adjust the carburetor on a Husqvarna 137 chainsaw;
  • Where is the cylinder on the Husqvarna 137 chainsaw;
  • How to change the sprocket on a chainsaw, etc., etc.

carburetor adjustment

After running-in, some chainsaw owners start adjusting the carburetor. It consists of several steps:

  1. Take the saw, unscrew the high and low adjustment screws to the stop. Return the revolutions to 1.5;
  2. Warm up the saw for about 10 minutes. Set the idle speed with the idle speed screw. If set correctly, the chain will not move along the bar at idle speed.
  3. Check the operation of the saw for acceleration. The speed should increase rapidly when the throttle pedal is depressed.
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Before you adjust the carburetor on your chainsaw yourself, we recommend watching a video that shows how to properly disassemble the Husqvarna 137 chainsaw and how to directly make the adjustment itself.

Hoosquarna 137 chainsaw assembly and disassembly, tuning
Clutch Replacement, Removing a Worn Sprocket from a Husqvarna 137 Chainsaw and Replacing it

What are notable about Husqvarna chainsaws – the owner of the equipment can recognize and assemble the device himself, replace the worn part and deal with the piston group (throw rings).

Husqvarna chainsaw body “137

Let’s break down the reasons why a Husqvarna chainsaw may not start or begin to stall under load:

  1. The fuel tank is empty.
  2. Bad mixture.
  3. Water in the fuel mixture.
  4. No spark on spark plug.
  5. Spark plug is wet or fouled.
  6. Plug wire is broken.
  7. The carburetor is not set.
  8. The filters are clogged.

Husqvarna chainsaw repair

Why the oil supply to the circuit has stopped:

  1. Empty oil tank.
  2. Clogged oil supply ducts.

Video review

Working with the Husqvarna 137 chainsaw

Owners reviews

Vadim, 40 years old

My Husqvarna is already 5 years old. Works without problems, and although this mod is also no longer available with consumables, no problems. Compact, easy to operate, the oil is expensive, of course, but the tool is very high quality – both in the assembly and in the work, so that you ruin it with cheap oils.

Pros: reliable, durable, handy, powerful.

Cons: expensive oil.

Igor, 35 years.

The saw is great, my father found it in the garage, rebuilt it, replaced something – it works! Suitable for sawing logs and for construction. Operated almost every day for 1.5 months. The engine is great and you can’t say it’s been light for a long time.

Pros: versatile, handy, durable, repairable, parts available.

Cons: I have not found it.

Andrew, 44 years

I bought a chainsaw 137. Although not new, the price is solid, but not a pity – easy to start, enough power for any task.

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