Husqvarna 3120XP manual Guide bar and saw chain combinations, Saw chain ﬁling and ﬁle gauges

Page 38

TECHNICAL DATA

Guide bar and saw chain combinations

The following cutting attachments are approved for the model Husqvarna 3120XP.

		Guide bar				Saw chain

Length, inch	Pitch, inch		Gauge, mm	Max. nose radius	Type		Length, drive links
Length, inch	Pitch, inch		Gauge, mm	Max. nose radius	Type		(no.)
							(no.)

24							76

28							84

30	0,404		1,6	42 mm	Husqvarna H64		92

36							104

42							124

Saw chain ﬁling and ﬁle gauges

38 – English

Image 38

Contents 3120XP Symbols in the operator’s manual KEY to SymbolsSymbols on the machine Contents Introduction Dear CustomerWhat is WHAT? What is what on the chain saw?Always use common sense General Safety PrecautionsBefore using a new chain saw Chain brake and front hand guard Machine′s safety equipmentPersonal protective equipment General Safety Precautions Right hand guard Throttle lockoutChain catcher Vibration damping systemMufﬂer Stop switchCutting equipment General rulesSharpening your chain and adjusting depth gauge setting Too large Increased if the depth gauge setting isAdjustment of depth gauge setting Which could lead to serious, even fatal Tensioning the chainLubricating cutting equipment Chain oilNeedle bearing lubrication Checking chain lubricationChain drive sprocket Checking wear on cutting equipmentBar Working with the chain AssemblyFitting the bar and chain Fuel Handling FuelExtra chain oil Fuel safetyFuelling Transport and storage Long-term storageCold engine Starting and StoppingStarting and stopping Warm engineStopping Before use Basic safety rulesWorking Techniques General working instructionsWorking Techniques There are ﬁve important factors you should consider Basic cutting techniqueTerms LimbingFelling direction Tree felling techniqueSafe distance Felling Training we advise you not to fell trees Clearing the trunk and preparing your retreatFelling cut Your sawFreeing a trapped tree General adviceFreeing a tree that has fallen badly Cutting trees and branches that are in tensionCutting the trunk into logs How to avoid kickbackWhat is kickback? Maintenance CarburettorCorrectly adjusted carburettor High speed jet HChecking the brake trigger ImmediatelyChanging a broken or worn starter cord MufﬂerStarter Fitting the starter Tensioning the recoil springChanging a broken recoil spring Lubricating the bar tip sprocket Air ﬁlterSpark plug Must always be replacedCooling system Adjustment of the oil pumpNeedle bearing lubrication Maintenance schedule Daily maintenance Weekly maintenance Monthly maintenanceTechnical Data Technical dataGuide bar and saw chain combinations Saw chain ﬁling and ﬁle gaugesEN ISO 121002010, ISO 149822009, EN ISO EC-declaration of conformityApplies to Europe only 0404/09/2119Original instructions 1153183-26

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