Husqvarna 339XP manual Start and Stop

Page 28

START AND STOP

Start and stop

WARNING!

Never start the saw engine without the bar, chain and clutch cover (chain brake) assembled - or else the clutch can come loose and cause personal injuries.

Always move the saw away from the fueling area before starting.

Place the saw on clear ground and make sure that the chain is not contacting anything. Also, make sure that you have a secure footing.

Keep people and animals well away from the working area.

Cold engine

STARTING:

The chain brake should be activated when starting the chain saw. Activate the chain brake by pushing the front hand guard forwards.

IGNITION: Set the stop switch to the start position.

CHOKE: Set the choke control in the choke position.

AIR PURGE:

Press the air purge diaphragm repeatedly until fuel begins to fill the diaphragm. The diaphragm need not be completely filled.

Warm engine

Use the same procedure as for starting cold engine but without choke. Fast idle is recived by first set the choke control in choke position, and then back again.

Start

Activate the chain brake by pushing the front hand guard forward.

Grip the front handle with your left hand and hold the saw down by putting your right foot in the rear handle. Pull the starter handle with your right hand and pull out the starter cord slowly until the starter pawls engage. Then pull sharply. Never twist the starter cord around your hand.

As the chain brake is still engaged the speed of the engine must be set to idling as soon as possible, this is achieved by quickly disengaging the throttle lock. This prevents unnecessary wear to the clutch, clutch drum and brake band.

Slide the control to its start throttle position when the engine fires and make repeated attempts until the engine starts.

When the engine starts, quickly apply full throttle to automatically disengage fast idle.

Disengage the chain brake by pulling the front hand guard backwards.

CAUTION! Do not release the starter handle from fully pulled out position as this can cause damage on the saw.

Reactivate the chain brake by pushing the front hand guard back towards the front handle. The chain saw is now ready for use.

Stop

The engine is stopped by switching off the ignition.

Storage

The saw should always be stored upright on a flat surface.

28 – English

Image 28
Contents 336 EnglishKEY to Symbols SymbolsContents Chain SAW Safety Equipment Safety InstructionsPersonal Protective Equipment Chain brake and front hand guard 3a StartingChain catcher Throttle lockRight hand guard Vibration damping system Stop switchMuffler Checking brake band wear Checking the front hand guardChecking the inertia brake release Checking the brake triggerThrottle lock Cutting Equipment 5 basic rulesCutting equipment designed to minimise kickback BarSaw chain Some terms that describe the bar and chainGeneral information on sharpening cutting teeth Sharpening your chain and adjusting raker clearanceSharpening cutting teeth Setting the raker clearance General advice on setting raker clearanceTensioning the chain Chain oil Lubricating cutting equipmentFilling with chain oil Lubricating the bar tip sprocket Chain drive sprocketHOW to Avoid Kickback What is kickback?General rules Do not let go of the handlesMin m General Safety Precautions10 ft Basic safety rules General Working InstructionsBasic cutting technique GeneralTerms CuttingTree felling technique Safe distanceLimbing Felling directionClearing the trunk and preparing your retreat FellingFreeing a tree that has fallen badly = high accident risk Cutting the trunk into logsFreeing a Trapped tree Cutting trees and branches that are in tension PreparationsWhat is WHAT? Assembly Mounting guide bar and chainFuel Handling FuelmixGasoline Two-stroke oilFuelling Chain oilMin 3 m 10ftStart Start and StopStop Maintenance CarburetorStarter device assembly Starter deviceChanging a broken or worn starter cord Tensioning the recoil springAdjustment of the oil pump Air filterSpark plug MufflerCooling system Daily maintenanceLong-term storage Weekly maintenance Monthly maintenance Technical Data 336Emission Control Warranty Statement Your Warranty Rights Obligations114 01 2003W07
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