Husqvarna 335LX manual Fitting the blade guard and saw blade, 343F, 345FX, 345FXT

Page 17

ASSEMBLY

Fitting the blade guard and saw blade

CAUTION! Always use the recommended guard for the cutting attachment you are using. See chapter on Technical data.

343F, 345FX, 345FXT

•The blade guard (A) is ﬁtted using 4 screws (L) as shown.

L

A

343FR, 343FRM, 343R, 345RX

•Fit the holder (R) and bracket (J) with 2 bolts (H) on the gear housing.

•Then fasten the blade guard (A) with 4 bolts (L) in the holder (N).

H

J

K	R

A

L

•Fit the drive disc (B) on the output shaft.

•Turn the blade shaft until one of the holes in the drive disc aligns with the corresponding hole in the gear housing.

•Insert the locking pin (C) in the hole to lock the shaft.

•Place the blade (D) and support ﬂange (F) on the output shaft.

G

F

D

B

C

•Fit the nut (G). The nut must be tightened to a torque of 35-50 Nm (3.5-5 kpm). Use the socket spanner in the tool kit. Hold the shaft of the spanner as close to the blade guard as possible. To tighten the nut, turn the spanner in the opposite direction to the direction of rotation (Caution! left-hand thread).

When loosening and tightening the saw blade nut, there is a risk of injury from the teeth of the saw blade. You should therefore always ensure that your hand is shielded by the blade guard when doing this. Always use a socket spanner with a shaft that is long enough to allow this. The arrow in the diagram shows the area where you should operate the socket spanner when loosening or tightening the nut.

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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 Transport position, handlebar AssemblyAssembling the handlebar and throttle Assembling the cutting equipment 343FR, 343FRM, 343R, 345RX Fitting the blade guard and saw blade343F, 345FX, 345FXT Fitting other guards and cutting attachments Fitting the trimmer guard and trimmer head Trimmy SIITriobalance harness Adjusting the harness and clearing sawStandard harness Correct balance Fuel Fuel safetyFuel Handling Mixing FuelingCheck before starting Starting and StoppingStarting and stopping Cold engineHeated handles StartingStopping 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 MaintenanceHigh speed jet H Fine adjustment of the idle speed TLow speed jet L 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