Mufﬂer, Throttle lockout | Husqvarna T435 instruction

MAINTENANCE

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 carburettor idle adjustment.

Chain catcher

Check that the chain catcher is not damaged and is ﬁrmly attached to the body of the chain saw.

Vibration damping system

Regularly check the vibration damping units for cracks or deformation.

Make sure the vibration damping units are securely attached to the engine unit and handle unit.

Stop switch

Start the engine and make sure the engine stops when you move the stop switch to the stop setting.

Mufﬂer

Never use a machine that has a faulty mufﬂer.

English – 31

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Husqvarna T435 manual Mufﬂer, Throttle lockout

Contents

T435 Symbols on the machine KEY to SymbolsSymbols in the operator’s manual Contents Dear Customer Introduction What is what on the chain saw? What is WHAT? Before using a new chain saw General Safety PrecautionsAlways use common sense Personal protective equipment Machine′s safety equipment Chain brake and front hand guard Chain catcher Throttle lockoutVibration damping system General rules Stop switchCutting equipment Mufﬂer Chain Sharpening your chain and adjusting depth gauge settingCutting equipment designed to reduce kickback Bar Increased if the depth gauge setting is General advice on adjusting depth gauge settingToo large Cause serious or even fatal injury Adjustment of depth gauge settingTensioning the chain Lubricating cutting equipment Checking wear on cutting equipment Filling with chain oilChecking chain lubrication Chain drive sprocket Bar Working with the chain AssemblyFitting the bar and chain Fitting a spike bumper Fuel Fuel Handling Long-term storage Fuel safetyFuelling Transport and storage Warm engine Starting and StoppingStarting and stopping Cold engine Stopping General working instructions Basic safety rulesWorking Techniques Before use Always use a fast cutting speed, i.e. full throttle English General requirements working at height Using the chainsaw in the treePreparing to use the saw in the tree Basic cutting technique Working Techniques Felling direction Felling technique for tree topsLimbing Safe distance Felling cut Freeing a tree that has fallen badlyCutting trees and branches that are in tension Cutting the trunk into logs How to avoid kickbackWhat is kickback? General advice Carburettor adjustment MaintenanceGeneral High speed jet H Correctly adjusted carburettor Mufﬂer Changing a broken or worn starter cord Starter Changing a broken recoil spring Tensioning the recoil springFitting the starter Must always be replaced Air ﬁlterSpark plug Lubricating the bar tip sprocket Running when making adjustments Adjustment of the oil pumpCooling system Daily maintenance Weekly maintenance Monthly maintenance Maintenance schedule Technical data Cispr 122001, EN ISO Bar and chain combinationsSaw chain ﬁling and ﬁle gauges EC-declaration of conformity Applies to Europe onlyPage Page Page ´z+S?h¶6¨ Page 1151317-26