Husqvarna 335LX manual Sharpening grass cutters and grass blades, Sharpening the saw blade

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GENERAL SAFETY PRECAUTIONS

Keep the correct setting on the saw blade! Follow our instructions and use the recommended setting tool. An incorrectly set saw blade increases the risk of jamming and blade thrust, and damage to the saw blade.

Check the cutting attachment for damage or cracks. A damaged cutting attachment should always be replaced.

Sharpening grass cutters and grass blades

•See the cutting attachment packaging for correct sharpening instructions. Sharpen blades and cutters using a single-cut ﬂat ﬁle.

•Sharpen all edges equally to maintain the balance of the blade.

WARNING! Always discard a blade that is

! bent, twisted, cracked, broken or damaged in any other way. Never attempt to straighten a twisted blade so that it can be reused. Only use original blades of the speciﬁed type.

Sharpening the saw blade

•See the cutting attachment packaging for correct sharpening instructions.

A correctly sharpened blade is essential for working efﬁciently and to avoid unnecessary wear to the blade and clearing saw.

•Make sure that the blade is well supported when you ﬁle it. Use a 5.5 mm round ﬁle with a ﬁle holder.

•The ﬁling angle is 15°. File alternate teeth to the right and those in between to the left. If the blade has been heavily pitted by stones it may be necessary to dress the top edges of the teeth with a ﬂat ﬁle, in exceptional cases. If so, this should be done before ﬁling with a round ﬁle. The top edges must be ﬁled down by the same amount for all the teeth.

Adjust the blade setting. This should be 1 mm.

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Contents 343F 345FX 345FXT 343FR 343FRM 343R 345RX Symbols KEY to SymbolsOperator of the machine must Ensure, while working, that no Persons or animals come closer thanContents Dear customer IntroductionWhat is what on the clearing saw? 343R, 345RX What is WHAT?What is what on the clearing saw? 343F, 345FX, 345FXT What is what on the clearing saw? 343FR, 343FRM Personal protective equipment General Safety PrecautionsThrottle lockout Machine′s safety equipmentCutting attachment guard Stop switchVibration damping system Quick releaseLocking nut MufﬂerLocking screw Cutting equipmentCutting equipment General rulesSharpening the saw blade Sharpening grass cutters and grass bladesTrimmer head Assembling the handlebar and throttle AssemblyTransport position, handlebar Assembling the cutting equipment 343F, 345FX, 345FXT Fitting the blade guard and saw blade343FR, 343FRM, 343R, 345RX Fitting other guards and cutting attachments Fitting the trimmer guard and trimmer head Trimmy SIIStandard harness Adjusting the harness and clearing sawTriobalance harness Correct balance Fuel Handling Fuel safetyFuel Mixing FuelingCheck before starting Starting and StoppingStarting and stopping Cold engineStopping StartingHeated handles Working Techniques Basic safety rulesGeneral working instructions ABC of clearingControl the felling direction take advantage of the wind Forestry clearing using a saw blade Brush cutting with a saw blade Grass clearing using a grass bladeGrass trimming with a trimmer head TrimmingSweeping CuttingCarburetor MaintenanceLow speed jet L Fine adjustment of the idle speed THigh speed jet H Mufﬂer Correctly adjusted carburetorCooling system Proceed as followsAir ﬁlter Cleaning the air ﬁlterBevel gear Oiling the air ﬁlterDrive shaft Temperature 5C 41F or colderSpark plug Winter useMaintenance Daily Weekly Monthly Maintenance scheduleTechnical data Technical Data345FX 345FXT Engine 343FR, 343FRM Centre hole in blades/cutters, Ø 25,4 mm Technical Data Your Warranty Rights and Obligations Federal Emission Control Warranty StatementMAINTENANCE, Replacement Repair of EMISSION-RELATED Parts Page Trimmy SII Page Auto T45, T45x Page Page Page Page 1151096-95