Jonsered Comprehensive Operators Manual and Specs for Chainsaw Models 2147 and 2152

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Operator′s manual

Please read the operator’s manual carefully and make sure you understand the instructions before using the machine.

CS 2147 CS 2152

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Contents Operator′s manual Key to symbols KEY to SymbolsContents Machine′s safety equipment Safety InstructionsPersonal protective equipment Chain brake and hand guard Throttle lock Stop switchChain catcher Right hand guardChecking brake band wear MufﬂerChecking the hand guard Checking the brake trigger Checking the inertia brake releaseThrottle lock Chain catcherCutting equipment Stop switchGeneral rules Vibration damping systemBar Cutting equipment designed to minimise kickbackChain Some terms that describe the bar and chainGeneral information on sharpening cutting teeth Sharpening your chain and adjusting raker clearanceWith a badly sharpened chain Setting the raker clearance General advice on setting raker clearanceTensioning the chain Sharpening cutting teethChain oil Lubricating cutting equipmentFilling with chain oil Checking chain lubricationNeedle bearing lubrication Lubricating the bar tip sprocketChecking wear on cutting equipment Chain drive sprocketWhat is kickback? How to avoid kickbackDo not let go of the handles General safety precautions Starting Fuel safetyGeneral working instructions Basic safety rulesTransport and storage General Basic cutting techniqueTerms CuttingLimbing Tree felling techniqueSafe distance Felling directionFelling Clearing the trunk and preparing your retreatDirectional cuts Felling cutCutting the trunk into logs Freeing a tree that has fallen badly General adviceFreeing a trapped tree Cutting trees and branches that are in tensionWhat is what on the chain saw? What is WHAT?Fitting the bar and chain AssemblyFitting a spike bumper Working with the chainFuel Fuel HandlingFollowing applies to chain saws with catalytic converters Fuelling Chain oilStarting and stopping Starting and StoppingCold engine Warm engineStopping Carburettor MaintenanceCorrectly adjusted carburettor Fine adjustment of the idle speed TStarter High speed jet HSpark plug Air ﬁlterTensioning the recoil spring Changing a broken recoil springWhen making adjustments Adjustment of the oil pumpMufﬂer Needle bearing lubricationHeated handles CS 2147W, CS 2152W Centrifugal cleaning TurboElectrical carburettor heating CS 2147WH, CS 2152WH Winter useWeekly maintenance Daily maintenanceMonthly maintenance Below you will ﬁnd some general maintenance instructionsTechnical data Technical DataBar and chain combinations Applies to Europe only EC-declaration of conformityCispr 121997, EN608 Page 1088890-26