Husqvarna manual 1153136-26 Rev.1 English

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Contents 445 445e 450e English 1153136-26 Rev.1 3839 4243 1153136-26 Rev.1 English 102 Symbols on the machine KEY to SymbolsSymbols in the operator’s manual Decompression valve The valveContents Dear Customer What is what on the chain saw?Introduction Before using a new chain saw General Safety PrecautionsAlways use common sense Machine′s safety equipmentPersonal protective equipment Chain brake and front hand guardThrottle lockout Stop switchChain catcher Vibration damping systemCutting equipment Sharpening your chain and adjusting depth gauge settingGeneral rules Cutting equipment designed to reduce kickbackTensioning the chain Lubricating cutting equipment Bar Fitting the bar and chain Assembly445 445e, 450eFuel Fuel HandlingFuelling Fuel safetyTransport and storage Long-term storageStarting and stopping Starting and StoppingStarting Cold engineStopping Working Techniques Basic safety rulesBefore use General working instructionsLimbing Basic cutting techniqueTerms Tree felling technique Freeing a tree that has fallen badly How to avoid kickbackWhat is kickback? General MaintenanceCarburettor adjustment Starter MufﬂerRight hand guard Replacing the starter cordSpark plug Air ﬁlterLubricating the bar tip sprocket Needle bearing lubricationTemperature -5C or colder Air Injection centrifugal cleaningCooling system Winter useDaily maintenance Weekly maintenance Monthly maintenance Maintenance scheduleTechnical data Technical DataSaw chain ﬁling and ﬁle gauges Bar and chain combinationsEN ISO 12100-22003, Cispr 122005, EN ISO EC-declaration of conformity Applies to Europe onlyEnglish 1153136-26 Rev.1 1153136-26 Rev.1 English Original instructions 1153136-26