Poulan 2001-02 manual Operate Your SAW Safely, Maintain Your SAW in Good Working Order, Kickback

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ing checked regularly as chain saw noise can damage hearing. Secure hair above shoulder length.

SKeep all parts of your body away from the

chain when the engine is running.

SKeep children, bystanders, and animals a minimum of 30 feet (10 meters) away from the work area. Do not allow other people

or animals to be near the chain saw when starting or operating the chain saw.

S Do not handle or operate a chain saw when you are fatigued, ill, or upset, or if you have taken alcohol, drugs, or medication. You must be in good physical condition and mentally alert. Chain saw work is strenuous. If you have any condition that might be aggravated by strenuous work, check with your doctor before operating a chain saw.

SCarefully plan your sawing operation in ad- vance. Do not start cutting until you have a clear work area, secure footing, and, if you are felling trees, a planned retreat path.

OPERATE YOUR SAW SAFELY

SDo not operate a chain saw with one hand. Serious injury to the operator, helpers, by- standers or any combination of these per- sons may result from one-handed opera-

tion. A chain saw is intended for two-handed use.

SOperate the chain saw only in a well-venti- lated outdoor area.

SDo not operate saw from a ladder or in a tree.

SMake sure the chain will not make contact with any object while starting the engine. Never try to start the saw when the guide

bar is in a cut.

SDo not put pressure on the saw at the end of the cut. Applying pressure can cause you to lose control when the cut is com- pleted.

S Stop the engine before setting the saw down.

SDo not operate a chain saw that is dam- aged, improperly adjusted, or not com- pletely and securely assembled. Always

replace bar, chain, hand guard, or chain brake immediately if it becomes damaged, broken or is otherwise removed.

S With the engine stopped, hand carry the chain saw with the muffler away from your body, and the guide bar and chain to the rear, preferably covered with a scabbard.

MAINTAIN YOUR SAW IN GOOD WORKING ORDER

SHave all chain saw service performed by a qualified service dealer with the exception of the items listed in the maintenance sec- tion of this manual. For example, if improp- er tools are used to remove or hold the fly- wheel when servicing the clutch, structural damage to the flywheel can occur and

cause the flywheel to burst.

SMake certain the saw chain stops moving when the throttle trigger is released. For correction, refer to CARBURETOR AD-

JUSTMENTS.

S Never modify your saw in any way.

SKeep the handles dry, clean, and free of oil or fuel mixture.

SKeep fuel and oil caps, screws, and fas- teners securely tightened.

SUse only Poulan accessories and replace- ment parts as recommended.

HANDLE FUEL WITH CAUTION

SDo not smoke while handling fuel or while

operating the saw.

SEliminate all sources of sparks or flame in the areas where fuel is mixed or poured. There should be no smoking, open flames,

or work that could cause sparks. Allow en- gine to cool before refueling.

S Mix and pour fuel in an outdoor area on bare ground; store fuel in a cool, dry, well ventilated place; and use an approved, marked container for all fuel purposes. Wipe up all fuel spills before starting saw.

SMove at least 10 feet (3 meters) from fuel- ing site before starting engine.

STurn the engine off and let saw cool in a non-combustible area, not on dry leaves, straw, paper, etc. Slowly remove fuel cap and refuel unit.

SStore the unit and fuel in an area where fuel vapors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc.

KICKBACK

WARNING: Avoid kickback which can result in serious injury. Kickback is the backward, upward or sudden forward motion of the guide bar occurring when the saw chain near the upper tip of the guide bar con- tacts any object such as a log or branch, or when the wood closes in and pinches the saw chain in the cut. Contacting a foreign ob- ject in the wood can also result in loss of chain saw control.

SRotational Kickback can occur when the moving chain contacts an object at the up- per tip of the guide bar. This contact can cause the chain to dig into the object, which stops the chain for an instant. The result is a lightning fast, reverse reaction which kicks the guide bar up and back to-

ward the operator.

SPinch-Kickbackcan occur when the the wood closes in and pinches the moving saw chain in the cut along the top of the guide bar and the saw chain is suddenly stopped. This sudden stopping of the chain results in a reversal of the chain force used to cut wood and causes the saw to move in the opposite direction of the

chain rotation. The saw is driven straight back toward the operator.

SPull-Incan occur when the moving chain contacts a foreign object in the wood in the cut along the bottom of the guide bar and the saw chain is suddenly stopped. This sudden stopping pulls the saw forward and away from the operator and could easily cause the operator to lose control of the saw.

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Contents 2250 / 2450 Plan Ahead Clothing Gloves Safety Sa fety Chaps ShoesKickback Operate Your SAW SafelyMaintain Your SAW in Good Working Order Handle Fuel with CautionKickback Safety Features Maintain ControlReduce the Chance Kickback Chain Brake and CKA Angle CKA without chain brake Computed kickback angle CKA TableChecking the tension Adjusting the tensionThrottle Lockout ON/STOP SwitchKnow Your SAW Throttle TriggerImportant Points to Remember Switch Primer BulbFueling Engine BAR and Chain LubricationImportant Points Starting a Warm EngineBraking function control Inertia activating function controlPlan a clear retreat path Tree Felling TechniquesFelling Large Trees Notch CUT and Felling the TreeBucking Without a Support Bucking Using a LOG or Support StandCutting a Fallen Tree Types of Cutting Used for BuckingPruning Using a support standLimbing and Pruning Important Points LimbingAIR Filter Cleaning the Spark ARREST- ING ScreenCarburetor Adjustments BAR MaintenanceStorage Chain SharpeningIgnition Timing Spark PlugTions The U. S. Environmental Protection Troubleshooting Table Cause Remedy