Husqvarna 576 XPG manual Air filter, Tensioning the recoil spring, Changing a broken recoil spring

Page 34

MAINTENANCE

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.

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Changing a broken recoil spring

Lift off the pulley. See instructions under heading Changing a broken or worn starter cord.

Remove the recoil spring from inside the pulley by tapping the pulley lightly with its inside face downwards against a work bench or the like. If the spring pops out during fitting, wind it up again, working from the outside in towards centre.

Lubricate the recoil spring with light oil. Fit the 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.

34 – English

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Contents 570 576 XP 576 XPG Symbols on the machine KEY to SymbolsSymbols in the operator’s manual EPA Contents Introduction Dear customerWhat is WHAT? What is what on the chain saw?General Safety Precautions Before using a new chain sawPersonal protective equipment Machine′s safety equipmentAlways use common sense Chain brake and front hand guardGeneral Safety Precautions Chain catcher Throttle lockoutRight hand guard Vibration damping system Stop switchCutting equipment MufflerBar Cutting equipment designed to reduce kickbackChain Sharpening your chain and adjusting depth gauge setting General information on sharpening cutting teethTensioning the chain Filling with chain oil Lubricating cutting equipmentChecking chain lubrication Needle bearing lubrication Chain drive sprocketChecking wear on cutting equipment Fitting the bar and chain AssemblyWorking with the chain Fuel Handling FuelTransport and storage Fuel safetyFueling Long-term storageCold engine Starting and StoppingStarting and stopping Warm engineStopping Before use Basic safety rulesWorking Techniques General working instructionsGeneral rules Basic cutting technique TermsLog is supported at one end. There is a high risk Tree felling techniqueLimbing Safe distanceClearing the trunk and preparing your retreat Felling directionDirectional cuts Felling cut What is kickback? How to avoid kickbackFreeing a tree that has fallen badly Cutting the trunk into logs Carburetor adjustment MaintenanceGeneral Checking brake band wear Correctly adjusted carburetorWhen the bar hits the stump the brake should be applied Checking the front hand guardChecking the brake trigger ImmediatelyStarter MufflerChanging a broken or worn starter cord Changing a broken recoil spring Air filterTensioning the recoil spring Fitting the starterNeedle bearing lubrication Spark plugLubricating the bar tip sprocket Must always be replacedWhen making adjustments Adjustment of the oil pumpAir Injection centrifugal cleaning Cooling systemHeated handles Temperature 0C 32F or colderTemperature -5C 23F or colder Fitting the winterising kitMaintenance schedule Daily maintenance Weekly maintenance Monthly maintenanceTechnical Data Technical dataSaw chain filing and file gauges Federal Emission Control Warranty Statement Your Warranty Rights and ObligationsMAINTENANCE, Replacement Repair of EMISSION-RELATED Parts Kickback safety precautions American Standard Safety PrecautionsSafety precautions for chain saw users Other safety precautionsOriginal instructions 1153181-95