Husqvarna 345e EPA II, 346XP EPA I, 353 EPA II manual Throttle lockout, Checking the brake trigger

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MAINTENANCE

Push the trigger up and forwards to check that it moves freely and is securely hinged to the clutch cover.

Never carry or hang the saw by the trigger! This could damage the mechanism and disable the chain brake.

Checking the brake trigger

Place the chain saw on firm ground and start it. Make sure the chain does not touch the ground or any other object. See the instructions under the heading Start and stop.

Grasp the chain saw firmly, wrapping your fingers and thumbs around the handles.

Apply full throttle and activate the chain brake by tilting your left wrist forward onto the front hand guard. Do not let go of the front handle. The chain should stop immediately.

Throttle lockout

•Make sure the throttle control is locked at the idle setting when the throttle lockout is released.

•Press the throttle lockout and make sure it returns to its original position when you release it.

•Check that the throttle control and throttle lockout move freely and that the return springs work properly.

•Start the chain saw and apply full throttle. Release the throttle control and check that the chain stops and remains stationary. If the chain rotates when the throttle control is in the idle position you should check the carburetor idle adjustment.

Chain catcher

Check that the chain catcher is not damaged and is firmly attached to the body of the chain saw. Replace it if necessary with an aluminium chain catcher (is available as spare part).

Right hand guard

Check that the right hand guard is not damaged and that there are no visible defects, such as cracks.

32 – English

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Contents TrioBrake Symbols in the operator’s manual KEY to SymbolsSymbols on the machine Contents Introduction Dear customerWhat is WHAT? What is what on the chain saw?Always use common sense General Safety PrecautionsBefore using a new chain saw Chain brake and front hand guard Machine′s safety equipmentPersonal protective equipment General Safety Precautions Throttle lockout Chain catcherRight hand guard Vibration damping systemStop switch Cutting equipmentMuffler General rulesSharpening your chain and adjusting depth gauge setting Cutting equipment designed to reduce kickbackSharpening cutting teeth General advice on adjusting depth gauge settingAdjustment of depth gauge setting 345e TrioBrake Tensioning the chain346XP TrioBrake, 353 TrioBrake Lubricating cutting equipment Chain oilFilling with chain oil Checking chain lubricationChecking wear on cutting equipment Chain drive sprocketNeedle bearing lubrication Assembly Fitting the bar and chain346XP TrioBrake, 353 TrioBrake 345e TrioBrakeAssembly Fuel Handling FuelFuel safety FuelingTransport and storage Long-term storageStarting and Stopping Starting and stoppingCold engine Warm engineStopping Basic safety rules Working TechniquesBefore use General working instructionsGeneral rules Terms Basic cutting techniqueGeneral Limbing CuttingTree felling technique Safe distanceFelling direction Clearing the trunk and preparing your retreatFelling Directional cutsGeneral advice Freeing a tree that has fallen badlyFreeing a trapped tree Cutting trees and branches that are in tensionCutting the trunk into logs How to avoid kickbackWhat is kickback? General MaintenanceCarburetor adjustment Correctly adjusted carburetor High speed jet HChecking the brake trigger Changing a broken or worn starter cord MufflerStarter Fitting the starter Replacement of broken recoil and drive disc springsTensioning the recoil spring Air filter Spark plugLubricating the bar tip sprocket Needle bearing lubricationAdjustment of the oil pump Air Injection centrifugal cleaningCooling system Heated handlesTemperature 0C 32F or colder Maintenance schedule Daily maintenance Weekly maintenance Monthly maintenanceTechnical Data Technical dataBar and chain combinations Saw chain filing and file gaugesFederal Emission Control Warranty Statement Your Warranty Rights and ObligationsAmerican Standard Safety Precautions Safety precautions for chain saw usersKickback safety precautions Other safety precautionsPage 1150389-95 ´z+RF¶5&¨ ´z+RF¶5&¨

345e EPA II, 346XP EPA I, 353 EPA II specifications

Husqvarna is a renowned name in outdoor power equipment, and its chainsaws exemplify performance, durability, and advanced technology. Among their impressive lineup, the Husqvarna 345e EPA II, 346XP EPA I, and 353 EPA II stand out due to their unique features and capabilities tailored for both professional and casual users.

The Husqvarna 345e EPA II is designed for optimal power-to-weight ratio, making it a favorite for professionals who need mobility without sacrificing performance. This model is powered by a 50.1 cc engine that delivers a robust 3.2 horsepower, providing ample power for demanding cutting tasks. The 345e features a lightweight design, which reduces fatigue during extended use. It also incorporates the X-Torq engine technology, which reduces fuel consumption and emissions, ensuring compliance with EPA regulations. Additionally, the chainsaw comes equipped with an inertia-activated chain brake for enhanced safety and a tool-less chain tensioning system for quick adjustments.

Next is the Husqvarna 346XP EPA I, a top choice for professional loggers and tree care specialists. This chainsaw features a 50.1 cc engine as well, but its unique design focuses on high performance and exceptional ergonomics. The 346XP is renowned for its rapid acceleration and high chain speed, which allow it to tackle tough cutting jobs with ease. Its Air Injection technology separates larger dust and debris, ensuring the air filter remains clean for longer periods, thereby reducing maintenance. This model is also equipped with the LowVib system that minimizes vibrations, enhancing user comfort during prolonged use.

Finally, the Husqvarna 353 EPA II is tailored for those seeking a middle ground between professional and casual use. This chainsaw features a 49.5 cc engine and balances power with user-friendly features. It is equipped with the same X-Torq engine technology found in the 345e, ensuring efficient fuel consumption and lower emissions. The 353 also boasts a well-designed handle for improved grip and control, making it ideal for various cutting tasks from firewood to felling trees. Its quick-release air filter makes maintenance straightforward, allowing users to focus more on their work.

Together, the Husqvarna 345e EPA II, 346XP EPA I, and 353 EPA II represent a blend of cutting-edge technology and user-oriented design, delivering reliability and performance, whether for professional use or home maintenance. Each model offers unique strengths, ensuring there is a perfect fit for every chainsaw user’s needs.
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