Husqvarna 1151375-95 Air filter, Tensioning the recoil spring, Changing a broken recoil spring

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MAINTENANCE

Tensioning the recoil spring

•Hook the starter cord in the notch in the pulley and turn the starter pulley about 2 turns clockwise.

Note! Check that the pulley can be turned an additional 1/2 turn when the starter cord is pulled all the way out.

Changing a broken recoil spring

•Lift up the starter pulley. See instructions under the heading Changing a broken or worn starter cord. Remember that the recoil spring is coiled under tension in the starter housing.

•Remove the cassette with the recoil spring from the starter.

•Lubricate the recoil spring with light oil. Fit the cassette with recoil spring in the starter. Fit the starter pulley and tension the recoil spring.

Fitting the starter

•To fit the starter, first pull out the starter cord and place the starter in position against the crankcase. Then slowly release the starter cord so that the pulley engages with the pawls.

•Fit and tighten the screws that hold the starter.

Air filter

The air filter must be regularly cleaned to remove dust and dirt in order to avoid:

•Carburettor malfunctions

•Starting problems

•Loss of engine power

•Unnecessary wear to engine parts

•Excessive fuel consumption.

•Remove the air filter after taking off the air filter cover. When refitting make sure that the air filter seals tightly against the filter holder. Clean the filter by brushing or shaking it.

The filter can be cleaned more thoroughly by washing it in water and detergent.

An air filter that has been in use for a long time cannot be cleaned completely. The filter must therefore be replaced with a new one at regular intervals. A damaged air filter must always be replaced.

A HUSQVARNA chain saw can be equipped with different types of air filters according to working conditions, weather, season, etc. Contact your dealer for advice.

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Contents 334T 338XPT EPA III, Carb 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?General Safety Precautions Before using a new chain sawAlways use common sense Personal protective equipment Machine′s safety equipmentChain brake and front hand guard Throttle lockout Chain catcherVibration damping system Cutting equipment Stop switchMuffler General rulesCutting equipment designed to reduce kickback Sharpening your chain and adjusting depth gauge settingBar ChainGeneral advice on adjusting depth gauge setting Increased if the depth gauge setting isToo large Tensioning the chain Adjustment of depth gauge settingLubricating cutting equipment Bar and cause serious or even fatal injuryFilling with chain oil Checking chain lubricationChain drive sprocket Checking wear on cutting equipment Assembly Fitting the bar and chainWorking with the chain Fuel Fuel HandlingFueling Fuel safetyTransport and storage Long-term storageStarting and stopping Starting and StoppingCold engine Warm engineStopping Working Techniques Basic safety rulesBefore use General working instructionsDo not let go of the handles General requirements working at height Using the chainsaw in the treePreparing to use the saw in the tree Securing the work position for two-handed useBasic cutting technique Felling technique for tree tops Log is supported at both ends. There is a high riskLimbing Felling direction Directional cutsFelling cut General advice Freeing a tree that has fallen badlyCutting trees and branches that are in tension How to avoid kickback What is kickback?Cutting the trunk into logs Carburetor MaintenanceHigh speed jet H Correctly adjusted carburetorChecking brake band wear Checking the front hand guardImmediately Muffler StarterChanging a broken or worn starter cord Tensioning the recoil spring Air filterChanging a broken recoil spring Fitting the starterWhen making adjustments Adjustment of the oil pumpSpark plug Lubricating the bar tip sprocketDaily maintenance Weekly maintenance Monthly maintenance Maintenance scheduleTechnical data Technical DataBar and chain combinations, model 334T Bar and chain combinations, model 338XPTSaw chain filing and file gauges Your Warranty Rights and Obligations What is not Covered Safety precautions for chain saw users American Standard Safety PrecautionsKickback safety precautions Other safety precautionsPage ´z+SE¶5j¨ Page 1151375-95

1151375-95, 338XPT EPA III specifications

The Husqvarna 338XPT is a powerful chainsaw designed specifically for professionals who require reliability and performance in demanding environments. One of its standout features is the lightweight design, making it easy to maneuver while still delivering impressive power. Weighing in at just over 10 pounds, the 338XPT allows users to work for extended periods without fatigue, making it an ideal choice for arborists and forestry workers.

At the heart of the Husqvarna 338XPT is its efficient engine, which not only provides robust cutting performance but is also designed with EPA III compliance in mind. This means the machine adheres to strict environmental regulations, producing lower emissions while ensuring a high power output. The X-Torq engine technology is one of the key innovations that contribute to its efficiency. This technology reduces fuel consumption by up to 20% while also decreasing harmful exhaust emissions. This dual benefit makes the 338XPT a viable option for users who prioritize both performance and environmental responsibility.

Another notable characteristic of the Husqvarna 338XPT is its advanced air filtration system, which enhances the durability of the engine by ensuring that only clean air reaches it. The centrifuge air cleaning system significantly prolongs the time between filter cleanings, allowing users to focus more on their work and less on maintenance. This feature is particularly beneficial in dusty or dirty job sites, ensuring optimal performance in various conditions.

Comfort and usability are also central to the design of the 338XPT. The chainsaw includes an ergonomic handle that allows for better control during operation, reducing vibrations and enhancing user comfort. Additionally, the chainsaw's easy-access chain tensioning system makes adjusting the chain as simple as possible, ensuring that users can quickly get back to their tasks at hand without unnecessary delays.

For safety-conscious users, the Husqvarna 338XPT is equipped with features like a combined choke/stop control that allows for easy starting and reduces the risk of engine flooding. Furthermore, the chainsaw's inherent balance and lightweight structure contribute to safer handling and operation.

In summary, the Husqvarna 338XPT EPA III is a top-of-the-line chainsaw that combines power, efficiency, and user-friendly features, making it a prime choice for professionals in the forestry and arborist fields. Its robust engine technology, advanced air filtration, and ergonomic design ensure that you can tackle any job with confidence and ease.
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