Homelite CSP4518 Adjusting Idling Speed, Operating the Chain Brake, Brake Position RUN Position

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OPERATION

ADJUSTING IDLING SPEED

If the engine starts, runs, and accelerates but will not idle, turn the idling speed screw “ T ” clockwise to increase idling speed.

If the chain turns at idle, turn the idling speed screw “ T ” anticlockwise to reduce the idling RPM and stop the chain movement. If the saw chain still moves at idling speed, contact a Homelite service dealer for adjustment and discontinue use until the repair is made.

WARNING:

THE SAW CHAIN SHOULD NEVER TURN AT IDLE. Turn the idling speed screw “T” anticlockwise to reduce the idling RPM and stop the chain, or contact a Homelite service dealer for adjustment and discontinue use until the repair is made.

Serious personal injury may result from the saw chain turning at idle.

Fig. 26

WARNING:

Weather conditions and altitude may affect carburation.

Do not allow bystanders close to the chainsaw while adjusting the carburettor.

OPERATING THE CHAIN BRAKE

Refer to “Safety” earlier in this manual for additional information.

Check the operating condition of the chain brake before each use.

1.Start the engine and grasp the front and rear handles securely with both hands.

2.Pull the throttle trigger to bring the chainsaw up to full speed. Using the back of your left hand, engage the chain brake by pushing the chain brake lever/hand guard towards the bar while the chain is rotating rapidly. See Figure 27.

NOTE: The chain brake should engage and stop the chain immediately. If not, stop the saw by pressing the “ / O ” on ignition switch. Take the saw to a Homelite service dealer for repair and discontinue use until the repair is made.

3.Reset the chain brake back into the RUN position by grasping the right-hand side (from operator’s position) of the chain brake lever/hand guard and pull towards the front handle until you hear a click. See Figure 28.

BRAKE POSITION

Fig. 27

RUN POSITION

Fig. 28

WARNING:

If the chain brake does not stop the chain immediately, take the saw to a Homelite service dealer for repair before use.

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Contents Save this Manual for Future Reference OPERATOR’S ManualIntroduction Table of ContentsRead ALL Instructions General Safety RulesKeep ALL Parts of Your Body away from the saw Basic Precautions in the CUTTING/ Work Area Specific Safety RulesGeneral Precautions Safety ApparelPull Push Maintenance PrecautionsPush and Pull KICK-BACKSymbol Name Explanation SymbolsSymbols Specifications Features LOW KICK-BACK SAW Chain Understanding Your Chainsaw Safety DevicesOperation SAFE-T-TIPANTI-KICK-BACK Nose GuardKICK-BACK Danger Zone Rotational KICK-BACK PrecautionsChain Brake RUN Position BrakeFilling the Tank Fuel and RefuellingHandling the Fuel Safely Mixing the FuelAdding OIL Brake Position Ignition Switch RUN Primer BulbStarting the Engine Starting a Cold Engine Stopping the Engine Ignition Switch Stop PositionStarting a Warm Engine Chain Line Preparing for CuttingProper Grip on Handles Proper Cutting StanceAIR Filter Basic OPERATING/CUTTING ProceduresWork Area Precautions Adjusting the CarburettorOperating the Chain Brake Adjusting Idling SpeedBrake Position RUN Position Keep Bystanders Away Felling Trees Hazardous ConditionsRetreat Path Planned Line of Fall Proper Procedure for Tree FellingRetreat Wedge HingeNotch Approx /3 Diameter Trunk Back CUT Hinge Back CUTVertical CUT Loose Section Horizontal KICK-BACK Wedge Removing Buttress RootsBucking Bucking with a WedgeLOG Supported AT ONE END Finishing CUT Bucking Logs Under StressOVER-BUCKING UNDER-BUCKINGFinishing CUT Spring Pole Limbing and PruningCutting Spring Poles Load Second CUTAssembling the BAR and Chain MaintenanceCutters Chain Tensioning Screw Chain Maintenance Adjusting the Chain TensionFlats on Drive Links Sharpening the Cutters Check for Wear or Damage LEFT-HAND Cutters RIGHT-HAND Correct Less than Maintaining Depth Gauge ClearanceTOP Plate Filing Angle Side Plate AngleLubricating Hole Restore Original Shape by Rounding FrontMaintaining the Guide BAR Maintaining the SAFE-T-TIPNOSE GuardMounting the SAFE-T-TIP Nose Guard Cleaning the AIR FilterTighten 3/4 A Turn Replacing the Sparking Plug Cleaning the Starter UnitCleaning the Engine Checking the Fuel FilterStoring the Chainsaw 1 Month or Longer Cleaning the Spark Arresting SilencerChain Catcher Brake Band Clean the Chain Brake Chain BrakeBAR and Chain Combinations TroubleshootingTroubleshooting Guarantee Statement Rtsa / Rtuk / RTG WarrantyRyobi Technologies GmbH