Husqvarna 346XPG, 353G Felling direction, Clearing the trunk and preparing your retreat, Your saw

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WORKING TECHNIQUES

Make sure that no-one else is in this ”risk zone” before or during felling.

Felling direction

The aim is to fell the tree in a position where you can limb and cross-cut the log as easily as possible. You want it to fall in a location where you can stand and move about safely.

Once you have decided which way you want the tree to fall you must judge which way the tree would fall naturally.

Several factors affect this:

Lean of the tree

Bend

Wind direction

Arrangement of branches

Weight of snow

Obstacles within the reach of the tree: for example, other trees, power lines, roads and buildings.

Look for signs of damage and rot in the stem, this makes it more probably that the tree will break and start to fall before you expect it to.

there is high accident risk. See instructions under the heading Freeing a tree that has fallen badly.

IMPORTANT! During critical felling operations, hearing protectors should be lifted immediately when sawing is completed so that sounds and warning signals can be heard.

Clearing the trunk and preparing your retreat

Delimb the stem up to shoulder height. It is safer to work from the top down and to have the tree between you and the saw.

Remove any undergrowth from the base of the tree and check the area for obstacles (stones, branches, holes, etc.) so that you have a clear path of retreat when the tree starts to fall. Your path of retreat should be roughly 135 degrees away from the intended felling direction.

You may find you are forced to let the tree fall in its natural direction because it is impossible or dangerous to try to make it fall in the direction you first intended.

Another very important factor, which does not affect the felling direction but does affect your safety, is to make sure the tree has no damaged or dead branches that might break off and hit you during felling.

The main point to avoid is letting the tree fall onto another tree. It is very dangerous to remove a trapped tree and

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Felling

 

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WARNING! Unless you have special

training we advise you not to fell trees

 

 

with a diameter larger than the bar length

 

of your saw!

Felling is done using three cuts. First you make the directional cuts, which consist of the top cut and the bottom cut, then you finish with the felling cut. By placing these cuts correctly you can control the felling direction very accurately.

26 – English

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Contents Operator’s manual KEY to Symbols Symbols on the machineSymbols in the operator’s manual EPAContents Introduction Dear customerWhat is WHAT? What is what on the chain saw?Always use common sense General Safety PrecautionsBefore using a new chain saw Chain brake and front hand guard Machine′s safety equipmentPersonal protective equipment General Safety Precautions Throttle lockout Chain catcherRight hand guard Stop switchCutting equipment Vibration damping systemBar General rulesCutting equipment designed to reduce kickback ChainIncreases the risk of kickback Sharpening your chain and adjusting depth gauge settingGeneral information on sharpening cutting teeth Sharpening cutting teethTensioning the chain General advice on adjusting depth gauge settingAdjustment of depth gauge setting LargeLubricating cutting equipment Needle bearing lubrication When the chain touches the operatorChain drive sprocket Checking wear on cutting equipmentWorking with the chain AssemblyFitting the bar and chain Fuel Handling FuelTransport and storage Fuel safetyFueling Long-term storageCold engine Starting and StoppingStarting and stopping Warm engineStopping RiskBefore use Basic safety rulesWorking Techniques General working instructionsJam. Always stop the engine before Clutch cover causing the chain toCleaning Limbing Basic cutting techniqueTerms Or fatal injury Tree felling techniqueLogs are lying together. Such Safe distanceTraining we advise you not to fell trees Felling directionClearing the trunk and preparing your retreat Your sawDirectional cuts Felling cutFreeing a tree that has fallen badly How to avoid kickbackWhat is kickback? Cutting the trunk into logs General MaintenanceCarburetor adjustment Correctly adjusted carburetor High speed jet HChecking the brake trigger Muffler Tensioning the recoil spring StarterChanging a broken or worn starter cord Spark plug Replacement of broken recoil and drive disc springsAir filter Fitting the starterLubricating the bar tip sprocket Adjustment of the oil pumpWhen making adjustments Needle bearing lubricationHeated handles Air Injection centrifugal cleaningTemperature 0C 32F or colder Electrical carburetor heatingMaintenance schedule Daily maintenance Weekly maintenance Monthly maintenanceTechnical Data Technical data050/1,3 mm Bar and chain combinationsSaw chain filing and file gauges 058/1,5 mmFederal Emission Control Warranty Statement Your Warranty Rights and ObligationsKickback safety precautions American Standard Safety PrecautionsSafety precautions for chain saw users Other safety precautionsPage Original instructions 1153178-95