Manuals / Husqvarna / Lawn and Garden / Chainsaw

Husqvarna 115 13 81-26 manual Mufﬂer, Maintenance

Models: 115 13 81-26

1 44

Download 44 pages 16.83 Kb

Page 33

Mufﬂer

MAINTENANCE

Chain catcher

Check that the chain catcher is not damaged and is ﬁrmly attached to the body of the chain saw.

Right hand guard

Check that the right hand guard is not damaged and that there are no visible defects, such as cracks.

Vibration damping system

Regularly check the vibration damping units for cracks or deformation.

Make sure the vibration damping units are securely attached to the engine unit and handle unit.

Stop switch

Start the engine and make sure the engine stops when you move the stop switch to the stop setting.

CAUTION! The start/stop switch automatically returns to run position. In order to prevent unintentional starting, the spark plug cap must be removed from the spark plug when assembling, checking and/or performing maintenance.

Mufﬂer

Never use a machine that has a faulty mufﬂer.

Regularly check that the mufﬂer is securely attached to the machine.

Some mufﬂers are equipped with a special spark arrestor mesh. If your machine has this type of mufﬂer, you should clean the mesh at least once a week. This is best done with a wire brush. A blocked mesh will cause the engine to overheat and may lead to serious damage.

Note! The mesh must be replaced if it is damaged. If the mesh is blocked the machine will overheat and this will cause damage to the cylinder and piston. Never use a machine with a mufﬂer that is in poor condition. Never

115 13 81-26 Rev.3 2009-01-14

English – 33

Image 33

Husqvarna 115 13 81-26 manual Mufﬂer, Maintenance

Contents

445 445e 450e Operator′s manualKEY TO SYMBOLS Symbols on the machineSymbols in the operator’s manual Contents CONTENTSDear Customer INTRODUCTIONWhat is what on the chain saw? WHAT IS WHAT?Before using a new chain saw GENERAL SAFETY PRECAUTIONSAlways use common sense Machine′s safety equipmentPersonal protective equipment GENERAL SAFETY PRECAUTIONS8 - English GENERAL SAFETY PRECAUTIONSThrottle lockout GENERAL SAFETY PRECAUTIONSStop switch GENERAL SAFETY PRECAUTIONSRight hand guard Vibration damping systemGENERAL SAFETY PRECAUTIONS Cutting equipmentGeneral rules Cutting equipment designed to reduce kickbackChain GENERAL SAFETY PRECAUTIONSGeneral information on sharpening cutting teeth WARNING! Departure from theGeneral advice on adjusting depth gauge setting GENERAL SAFETY PRECAUTIONSincreased if the depth gauge setting is Adjustment of depth gauge setting445e, 450e GENERAL SAFETY PRECAUTIONSLubricating cutting equipment GENERAL SAFETY PRECAUTIONSwhich could lead to serious, even fatal injuries Chain oilChain drive sprocket GENERAL SAFETY PRECAUTIONSFitting the bar and chain ASSEMBLYFitting a spike bumper ASSEMBLYFuel FUEL HANDLINGFuelling Fuel safetyFUEL HANDLING Transport and storageStarting and stopping STARTING AND STOPPINGStopping STARTING AND STOPPINGWORKING TECHNIQUES Before useGeneral working instructions 24 - English WORKING TECHNIQUESBasic cutting technique WORKING TECHNIQUESTree felling technique WORKING TECHNIQUESFelling direction WORKING TECHNIQUESClearing the trunk and preparing your retreat FellingFelling cut WORKING TECHNIQUESWhat is kickback? How to avoid kickbackWORKING TECHNIQUES Freeing a tree that has fallen badlyLimbing WARNING! A majority of kickback WORKING TECHNIQUESMAINTENANCE Carburettor adjustmentGeneral Checking the inertia brake release MAINTENANCEChecking the brake trigger immediatelyMAINTENANCE MufﬂerMAINTENANCE StarterReplacing the starter cord Tensioning the recoil springMAINTENANCE Air ﬁlterReplacing the return and drive springs Fitting the starterLubricating the bar tip sprocket Spark plugNeedle bearing lubrication Cooling systemWinter use ”Air Injection” centrifugal cleaningMAINTENANCE Temperature -5Cor colderMAINTENANCE Maintenance scheduleDaily maintenance Weekly maintenanceTechnical data TECHNICAL DATASaw chain ﬁling and ﬁle gauges Bar and chain combinationsTECHNICAL DATA ChainEC-declarationof conformity TECHNICAL DATAApplies to Europe only 115 13 81-26Rev.3 ´z+SF,¶6+¨ ´z+SF,¶6+¨115 13 81-26Rev.3 115 13 81-26Rev.3 ´z+SF,¶6+¨ ´z+SF,¶6+¨