Jonsered 2054 manual Vibration damping system, Stop switch, Muffler

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SAFETY INSTRUCTIONS

5 Vibration damping system

Your chain saw is equipped with a vibration damping system that is designed to minimise vibrations and make operation easier.

When you use a chain saw vibrations are generated by the uneven contact between the chain and the wood you are cutting.

Cutting hardwoods (most broadleaf trees) creates more vibration than cutting softwoods (most conifers). Cutting with a chain that is blunt or faulty (wrong type or badly sharpened, see section

D)will increase the vibration level.

The vibration damping system reduces the vibrations transmitted from the engine and chain to the handles of the chain saw. The body of the saw, including the cutting equipment, is insulated from the handles by vibration damping units.

!Overexposure to vibration can lead to circulatory damage or nerve damage in people who have impaired circulation.

Contact your doctor if you experience symptoms of overexposure to vibration. These symptoms include numbness, loss of feeling, tingling, pricking, pain, loss of strength, changes in skin colour or condition. These symptoms normally appear in the fingers, hands or wrists.

6 Stop switch

Use the stop switch to switch off the engine.

7 Muffler

The muffler is designed to keep noise levels to a minimum and to direct exhaust fumes away from the user.

!The exhaust fumes from the engine are hot and may contain sparks which can start a fire. Never start the saw indoors or near combustible material!

In countries with a hot climate there is a high risk of forest fires. Our chain saws are therefore fitted with a SPARK ARRESTOR MESH.

Check whether your saw is fitted with such a mesh.

With this type of muffler it is very important that you follow the instructions on checking, maintaining and servicing your saw (see the section on ”Inspecting, maintaining and servicing chain saw safety equipment”).

!The muffler gets very hot in use and remains so for a short time afterwards. DO NOT TOUCH THE MUFFLER IF IT IS HOT!

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Contents Operator´s manual EPA Symbols KEY to SymbolsContents Personal Protective Equipment Safety InstructionsChain brake and front hand guard Chain catcher Throttle lockRight hand guard Vibration damping system Stop switchMuffler Checking the brake trigger Checking brake band wearChecking the front hand guard Checking the automatic brakeThrottle lock 5 basic rules Cutting EquipmentSome terms that describe the bar and chain Cutting equipment designed to minimise kickbackBar Saw chainGeneral information on sharpening cutting teeth Sharpening your chain and adjusting raker clearanceSharpening cutting teeth Setting the raker clearance General advice on setting raker clearanceTensioning the chain Never use waste oil Lubricating cutting equipmentChain oil Filling with chain oilLubricating the bar tip sprocket Checking chain lubricationLubricating the clutch drum bearing Checking wear on cutting equipmentWhat is kickback? HOW to Avoid KickbackDo not let go of the handles General rulesNever use the saw one- handed 10 ft Min mGeneral Working Instructions Basic safety rulesCutting Basic cutting techniqueGeneral TermsFelling direction Tree felling techniqueSafe distance LimbingFelling Clearing the trunk and preparing your retreatFreeing a Trapped tree General adviceFreeing a tree that has fallen badly = high accident risk Cutting the trunk into logsWhat is what? What is WHAT?Mounting guide bar and chain AssemblyFuelmix Fuel HandlingMin m Oil pumpFuelling 10 ftStart and stop Start and StopCarburetor MaintenanceTensioning the recoil spring Starter device assemblyStarter device Changing a broken or worn starter cordSpark plug Needle bearing maintenanceAir filter MufflerElectrically heated handles or carburetor Centrifugal cleaning TurboCooling system Winter useMonthly maintenance Weekly maintenance Daily maintenance2054 Technical DataYour Warranty Rights Obligations Federal Emission Control Warranty Statement1998W48 108 87

2054 specifications

The Jonsered 2054 is a high-performance chainsaw designed for both residential and professional use, offering a blend of power, reliability, and advanced technology. Known for its durability and efficiency, the 2054 has garnered a reputation among users who require effective cutting tools for various tasks, from tree felling to firewood preparation.

One of the standout features of the Jonsered 2054 is its powerful engine. Equipped with a robust 54cc two-stroke engine, it delivers impressive power to tackle demanding cutting jobs with ease. The engine is designed with advanced fuel technology, allowing for a more efficient combustion process that not only increases power output but also improves fuel economy. This ensures that users can work longer without frequent refueling, making it an ideal choice for extended use.

The chainsaw incorporates a low-vibration system, which significantly reduces user fatigue during operation. This technology dampens vibrations produced during cutting, ensuring a smoother experience and promoting more precise cuts. The ergonomic handle design further enhances comfort, allowing users to maintain a firm grip without straining their hands over prolonged periods.

Safety is a top priority with the Jonsered 2054, as it is equipped with several protective features. The chainsaw comes with a chain brake mechanism that halts chain movement in the event of kickback, minimizing the risk of injury. Additionally, the easy-access air filter and tool-less chain tensioning system simplify maintenance tasks, allowing users to keep their equipment in top condition without the hassle of complicated procedures.

The Jonsered 2054 also boasts a powerful cutting system, utilizing a high-quality cutting chain and bar that ensures smooth and efficient cutting. The balanced design of the saw contributes to its maneuverability, enabling users to navigate tight spaces with ease when performing detailed work.

Overall, the Jonsered 2054 combines power, comfort, and safety in a well-engineered package. It's a versatile tool suited for a wide range of cutting tasks, and its advanced technologies ensure that it delivers consistent performance even under challenging conditions. Whether for personal or professional use, the Jonsered 2054 is a reliable choice that meets the demands of modern forestry and landscaping needs.
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