Husqvarna 445, 445e, 450e specs

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Husqvarna 445, 445e, 450e manual

Contents

445 445e 450e Operator′s manual Symbols on the machine KEY TO SYMBOLSSymbols in the operator’s manual Contents CONTENTS Dear Customer INTRODUCTION What is what on the chain saw? WHAT IS WHAT? Before using a new chain saw GENERAL SAFETY PRECAUTIONS Chain brake and front hand guard Machine′s safety equipmentAlways use common sense Personal protective equipment 8 – English Throttle lockout Mufﬂer Stop switchRight hand guard Vibration damping system General rules Cutting equipmentCutting equipment designed to reduce kickback increases the risk of kickback General information on sharpening cutting teethWARNING! Departure from the sharpening instructions considerably Tensioning the chain General advice on adjusting depth gauge settingincreased if the depth gauge setting is Adjustment of depth gauge setting 445e, 450e Filling with chain oil Lubricating cutting equipmentwhich could lead to serious, even fatal injuries Chain oil Chain drive sprocket Fitting the bar and chain ASSEMBLY Fitting a spike bumper Fuel FUEL HANDLING Long-termstorage Fuel safetyFuelling Transport and storage Starting and stopping STARTING AND STOPPING Stopping Before use WORKING TECHNIQUESGeneral working instructions 24 – English Basic cutting technique Tree felling technique 12 3 Directional cuts Felling directionClearing the trunk and preparing your retreat Felling Felling cut What is kickback? How to avoid kickbackFreeing a tree that has fallen badly Limbing WARNING! A majority of kickback Carburettor adjustment MAINTENANCEGeneral Checking the brake trigger Checking the inertia brake releaseimmediately Mufﬂer Replacing the starter cord StarterTensioning the recoil spring Replacing the return and drive springs Air ﬁlterFitting the starter Cooling system Spark plugLubricating the bar tip sprocket Needle bearing lubrication Winter use ”Air Injection” centrifugal cleaningTemperature -5Cor colder Monthly maintenance Maintenance scheduleDaily maintenance Weekly maintenance Technical data TECHNICAL DATA Pitch, inch Bar and chain combinationsSaw chain ﬁling and ﬁle gauges Length, inch Applies to Europe only EC-declarationof conformity ´z+S,¶6c¨ ´z+S,¶6c¨ Page 1151081-26 ´z+S,¶6c¨ ´z+S,¶6c¨