Husqvarna 435 manual Throttle lockout, Chain catcher

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GENERAL SAFETY PRECAUTIONS

If the kickback is less violent or the kickback zone of the bar is closer to you the chain brake is designed to be activated manually by the movement of your left hand.

•In the felling position the left hand is in a position that makes manual activation of the chain brake impossible. With this type of grip, that is when the left hand is placed so that it cannot affect the movement of the front hand guard, the chain brake can only be activated by the inertia action.

Will my hand always activate the chain brake during a kickback?

No. It takes a certain force to move the hand guard forward. If your hand only lightly touches the front guard or slips over it, the force may not be enough to trigger the chain brake. You should also maintain a firm grip of the chain saw handles while working. If you do and experience a kickback, your hand may never leave the front handle and will not activate the chain brake, or the chain brake will only activate after the saw has swung around a considerable distance. In such instances, the chain brake might not have enough time to stop the saw chain before it touches you.

There are also certain positions in which your hand cannot reach the front hand guard to activate the chain brake; for example, when the saw chain is held in felling position.

Will my inetria activated chain brake always activate during kickback in the event of a kickback?

No. First your brake must be in working order. Testing the brake is simple, see instructions under the heading Checking, maintaining and servicing chain saw safety equipment. We recommend you do before you begin each work session. Second the kickback must be strong enough to activate the chain brake. If the chain brake is too sensitive it would activate all the time which would be a nuisance.

Will my chain brake always protect me from injury in the event of a kickback?

No. First, the chain brake must be in working order to provide the intended protection. Second, it must be activated during the kickback as described above to stop the saw chain. Third, the chain brake may be activated but if the bar is too close to you the brake might not have enough time to slow down and stop the chain before the chain saw hits you.

Only you and proper working technique can eliminate kickback and its danger.

Throttle lockout

The throttle lockout is designed to prevent accidental operation of the throttle control. When you press the lock

(A)(i.e. when you grasp the handle) it releases the throttle control (B). When you release the handle the throttle control and the throttle lockout both move back to their original positions. This arrangement means that the throttle control is automatically locked at the idle setting.

Chain catcher

The chain catcher is designed to catch the chain if it snaps or jumps off. This should not happen if the chain is properly tensioned (see instructions under the heading Assembly) and if the bar and chain are properly serviced and maintained (see instructions under the heading General working instructions).

115 10 82-95 Rev.2 2008-04-11

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Contents 435 435e 440e Symbols on the machine KEY to SymbolsSymbols in the operator’s manual You will find the following labels on your chain sawContents Dear customer IntroductionWhat is what on the chain saw? What is WHAT?Before using a new chain saw General Safety PrecautionsAlways use common sense Machine′s safety equipmentPersonal protective equipment Chain brake and front hand guardGeneral Safety Precautions Chain catcher Throttle lockoutRight hand guard Stop switchVibration damping system MufflerGeneral rules Cutting equipmentCutting equipment designed to reduce kickback BarGeneral information on sharpening cutting teeth Sharpening your chain and adjusting depth gauge settingIncreased if the depth gauge setting is General advice on adjusting depth gauge settingAdjustment of depth gauge setting Too largeBar and cause serious or even fatal injury Tensioning the chain435 435e, 440eLubricating cutting equipment Filling with chain oilChecking chain lubrication Chain drive sprocket Needle bearing lubricationChecking wear on cutting equipment Fitting the bar and chain Assembly435 435e, 440e115 10 82-95 Rev.2 Fuel Fuel HandlingFueling Fuel safetyTransport and storage Long-term storageStarting and Stopping Starting and stoppingStarting Stopping Working Techniques Basic safety rulesBefore use General working instructionsGeneral rules Terms Basic cutting techniqueLimbing Tree felling techniqueLog is supported at one end. There is a high risk Safe distanceFelling direction Clearing the trunk and preparing your retreatDirectional cuts Felling cut How to avoid kickback What is kickback?Freeing a tree that has fallen badly Cutting the trunk into logs Maintenance Carburetor adjustmentGeneral Checking the inertia brake release Muffler Starter Replacing the starter cordTensioning the recoil spring Replacing the return and drive springs Air filterFitting the starter Recoil spring aLubricating the bar tip sprocket Spark plugNeedle bearing lubrication Cooling systemAir Injection centrifugal cleaning Temperature -5C 23F or colderWinter use Daily maintenance Weekly maintenance Monthly maintenance Maintenance scheduleTechnical data Technical DataSaw chain filing and file gauges Bar and chain combinationsYour Warranty Rights and Obligations ´z+S=¶5Z¨ Safety precautions for chain saw users American Standard Safety PrecautionsKickback safety precautions Other safety precautions1151082-95

435 specifications

The Husqvarna 435 is a powerful, efficient chainsaw designed for both homeowners and professionals seeking a reliable tool for cutting, trimming, and taking on various tasks in their outdoor spaces. It combines a lightweight design with high-performance technology, making it an ideal choice for anyone from the occasional user to those needing a dependable tool for frequent use.

One of the standout features of the Husqvarna 435 is its X-Torq engine. This innovative motor delivers impressive power while significantly reducing fuel consumption and emissions compared to traditional two-stroke engines. With an engine displacement of 40.9cc, it produces a robust performance that allows the user to tackle even challenging cutting jobs with ease.

The chainsaw's AutoTune technology is another noteworthy characteristic. This feature automatically adjusts the engine's settings for optimal performance according to the surrounding conditions, such as temperature, altitude, and humidity. AutoTune ensures that users can achieve maximum efficiency without the hassle of manual tuning, allowing for a more user-friendly experience.

The Husqvarna 435 also boasts an ergonomic design, featuring a lightweight body that weighs only 9.4 lbs. This design promotes ease of handling and reduces fatigue during extended usage, making it suitable for long days of work. The integrated air filter system helps keep the engine clean, prolonging its life and ensuring reliable performance over time.

Safety is paramount in chainsaw design, and the Husqvarna 435 comes equipped with several safety features. The chainsaw includes a chain brake that instantly stops the chain in the event of kickback, as well as a low-vibration system that minimizes operator fatigue while enhancing comfort. The transparent fuel tank allows for easy monitoring of fuel levels, preventing unexpected interruptions.

Additionally, the saw features an easy-to-access chain tensioning system that simplifies chain adjustments, ensuring optimal cutting efficiency. The combination of a tool-less chain tensioner and a quick-release air filter cover makes maintenance straightforward, saving time and effort for users.

In summary, the Husqvarna 435 is an excellent choice for those seeking a versatile chainsaw that balances power, efficiency, and safety. With advanced engine technology, ergonomic design, and user-friendly features, it stands out in the competitive market. Whether you're cutting firewood, trimming branches, or performing general landscaping tasks, the Husqvarna 435 proves to be a reliable and efficient companion.
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