Husqvarna 345e, 345, 346XP, 353 manual Air filter, Tensioning the recoil spring, Fitting the starter

Page 33

MAINTENANCE

346XP, 353:

•Undo the screw in the centre of the pulley and remove the pulley. Insert and fasten a new starter cord to the pulley. Wind approx. 3 turns of the starter cord onto the pulley.

Connect the pulley to the recoil spring so that the end of the spring engages in the pulley. Fit the screw in the center of the pulley. Insert the starter cord through the hole in the starter housing and the starter handle. Make a secure knot in the end of the starter cord.

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.

Replacement of broken recoil and drive disc springs

Recoil spring (A)

•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.

Drive disc spring (B)

345e:

•Undo the bolt in the centre of the pulley and remove the drive disc and the drive disc spring.

•Replace the drive disc spring and fit the drive disc above the spring.

A

A

B

345e

346XP, 353

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.

English – 33

Page 32 Page 34
Image 33
Page 32 Page 34
Contents TrioBrake 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 Machine′s safety equipment Personal protective equipmentChain brake and front hand guard General Safety Precautions Chain catcher Throttle lockoutRight hand guard Vibration damping systemCutting equipment Stop switchMuffler General rulesCutting equipment designed to reduce kickback Sharpening your chain and adjusting depth gauge settingAdjustment of depth gauge setting General advice on adjusting depth gauge settingIf the depth gauge setting is too large Sharpening cutting teethLubricating cutting equipment Tensioning the chainChain oil Filling with chain oilChain drive sprocket Needle bearing lubricationChecking wear on cutting equipment Bar Fitting the bar and chain AssemblyFuel 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 instructionsGeneral rules General Basic cutting techniqueTerms LimbingCutting Tree felling techniqueSafe distance Log is supported at one end. There is a high risk that itClearing the trunk and preparing your retreat Felling directionFelling Directional cutsFelling cut How to avoid kickback What is kickback?Freeing a tree that has fallen badly Cutting the trunk into logs Maintenance Carburetor adjustmentGeneral Checking brake band wear Correctly adjusted carburetorChecking the front hand guard Checking the inertia brake releaseChecking the brake trigger Starter MufflerChanging a broken or worn starter cord 345eAir filter Replacement of broken recoil and drive disc springsTensioning the recoil spring Fitting the starterWhen making adjustments Adjustment of the oil pumpSpark plug Lubricating the bar tip sprocketCooling system Air Injection centrifugal cleaningHeated handles Electrical carburetor heatingTemperature 0C 32F or colder Daily maintenance Weekly maintenance Monthly maintenance Maintenance scheduleTechnical data Technical DataSaw chain filing and file gauges Bar and chain combinations058/1,5 mm 050/1,3 mmYour Warranty Rights and Obligations Federal Emission Control Warranty StatementSafety precautions for chain saw users American Standard Safety PrecautionsKickback safety precautions Other safety precautions´z+RA¶5¨ Page 1150330-95 ´z+RA¶5¨ ´z+RA¶5¨

345e, 345, 346XP, 353 specifications

Husqvarna is renowned for crafting high-performance chainsaws, and the models 345e, 345, 346XP, and 353 are prime examples of their engineering excellence. Each of these chainsaws is designed to cater to the needs of both professionals and enthusiasts, boasting impressive features and advanced technology.

The Husqvarna 345e is a powerful yet lightweight chainsaw. It is equipped with a 50.2cc engine, delivering an impressive output of 3.0 horsepower. Its X-Torq technology reduces fuel consumption and emissions, making it an environmentally friendly option. Additionally, the chainsaw features an ergonomic design, ensuring comfort during prolonged use. The LowVib technology minimizes vibrations, reducing operator fatigue.

Next in line, the Husqvarna 345 is similar in many respects to the 345e but focuses on providing a robust and reliable performance. It also features a 50.2cc engine and utilizes X-Torq technology for optimal fuel efficiency and low emissions. One of the standout features of the 345 is its tool-less chain tensioning system, allowing for easy adjustments without the need for additional tools. This is particularly advantageous for users who require quick adjustments in the field.

The Husqvarna 346XP is a favorite among professionals, designed for heavy-duty tasks. Its X-Torq engine delivers exceptional power, while its lightweight construction enhances maneuverability. The 346XP features Air Injection technology, which reduces the amount of dust and debris that enters the air filter, prolonging the life of the chainsaw. Additionally, the chainsaw’s adjustable oil pump ensures that the chain receives the right amount of lubrication, optimizing performance and longevity.

The Husqvarna 353 is built for versatility and performance. With a 50cc engine, it provides ample power for a wide range of cutting tasks. Its innovative features include a robust crankshaft designed for higher revolutions, enhancing overall performance. The 353 also incorporates the innovative Smart Start technology, making it easier to start the engine with minimal effort. Its ergonomic design ensures comfortable operation, reducing fatigue during extended use.

In summary, the Husqvarna 345e, 345, 346XP, and 353 chainsaws are distinguished by their advanced technologies and user-friendly features. Whether for professional use or as a reliable tool for everyday tasks, these models exemplify Husqvarna’s commitment to quality, efficiency, and performance.
Top Page Image Contents