Husqvarna 339XP manual Fuelling, Chain oil, Min 3 m, 10ft

Page 27

FUEL HANDLING

Chain oil

•	The chain lubrication
	system is automatic. Always
	use special chain oil with
	good adhesive
	characteristics.
•	In countries where no
	special chain oil is available,
	EP 90 transmission oil can
	be used.
•	Never use waste oil. This
	results in damage to the oil
	pump, the bar and the

Fuelling

!Taking the following precautions, will lessen the risk of fire.

•Do not smoke or place warm objects in the vicinity of the fuel.

•Always shut off the engine before refuelling.

•Slowly open the fuel cap, when filling fuel, so that possible overpressure is slowly released.

•Tighten the fuel cap carefully after fuelling.

•Always move the saw from the fuelling area before starting.

	chain.
•	It is important to use oil of
	the right viscosity according
	to the air temperature.
•	In temperatures below 0oC
	(32oF) some oils become
	too viscous. This can
	overload the oil pump and
	result in damage to the oil
	pump components.
•	Contact your servicing
	dealer when choosing chain
	oil.

Clean around the fuel cap. Clean the fuel and chain oil tanks regularly. The fuel filter should be changed at least once a year. Contamination in the fuel tanks causes malfunction. Make sure the fuel is well mixed by shaking the container before fuelling. The volume of chain oil and fuel tanks are adjusted to each other. Therefore, always fill chain oil and fuel at the same time.

Min 3 m

(10ft)

English – 27

Image 27

Contents English 336Symbols KEY to SymbolsContents Safety Instructions Chain SAW Safety EquipmentPersonal Protective Equipment 3a Starting Chain brake and front hand guardThrottle lock Chain catcherRight hand guard Stop switch Vibration damping systemMuffler Checking the brake trigger Checking brake band wearChecking the front hand guard Checking the inertia brake releaseThrottle lock 5 basic rules Cutting EquipmentSome terms that describe the bar and chain Cutting equipment designed to minimise kickbackBar Saw chainSharpening your chain and adjusting raker clearance General information on sharpening cutting teethSharpening cutting teeth General advice on setting raker clearance Setting the raker clearanceTensioning the chain Lubricating cutting equipment Chain oilFilling with chain oil Chain drive sprocket Lubricating the bar tip sprocketWhat is kickback? HOW to Avoid KickbackDo not let go of the handles General rulesGeneral Safety Precautions Min m10 ft General Working Instructions Basic safety rulesCutting Basic cutting techniqueGeneral TermsFelling direction Tree felling techniqueSafe distance LimbingFelling Clearing the trunk and preparing your retreatCutting trees and branches that are in tension Preparations Freeing a tree that has fallen badly = high accident riskCutting the trunk into logs Freeing a Trapped treeWhat is WHAT? Mounting guide bar and chain AssemblyTwo-stroke oil Fuel HandlingFuelmix Gasoline10ft FuellingChain oil Min 3 mStart and Stop StartStop Carburetor MaintenanceTensioning the recoil spring Starter device assemblyStarter device Changing a broken or worn starter cordMuffler Adjustment of the oil pumpAir filter Spark plugDaily maintenance Cooling systemLong-term storage Weekly maintenance Monthly maintenance 336 Technical DataYour Warranty Rights Obligations Emission Control Warranty Statement2003W07 114 01

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