Homelite UT10517/18 Stopping the Engine, See Figures 12, Choke lever Trigger, Throttle trigger

Page 14

operation

nPull starter grip until engine runs.

Note:  Allow the saw to run in this position 15-30 sec- onds, depending upon the temperature.

nSqueeze and release the throttle trigger to return the engine to idle after a total run time of at least 30

seconds­ .

CAUTION:

Failure to release partial throttle when chain brake lever is in the brake position will result in serious damage to the unit. Never squeeze and hold the throttle trigger while the chain brake is in the brake position.

STOPPING THE ENGINE

See Figures 12 - 14.

Release the throttle trigger and let the engine return to idle. To stop the engine, move the ignition switch to the stop () position. Do not put the chain saw on the ground when the chain is still moving. For additional safety, set the chain brake when the saw is not in use.

choke lever

Fig. 11

Trigger

RELEASE

In the event that the ignition switch will not stop the saw, pull the choke lever out to the fully extended position (Full Choke /  ) and engage chain brake to stop the engine. If the ignition switch will not stop the saw when set to the stop position, have the ignition switch repaired before using the chain saw again to prevent unsafe conditions or serious injury.

NOTE:  When you are finished using the saw, always relieve tank pressure by loosening, then retightening, the chain oil and fuel mix caps. Allow the engine to cool before storing.

throttle trigger

IGNITION

switch IN THE stop POSITION

Fig. 12

Fig. 13

Brake

Position

Fig. 14

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Image 14
Contents OPERATOR’S Manual Table of contents IntroductionGeneral safety rules Read ALL InstructionsKickback Specific safety rulesRefueling do not Smoke Symbols Symbol NameService Glossary of terms Trigger FeaturesProduct Specifications Primer bulbGuide BAR Know Your Chain SAWChoke Lever LOW Kickback SAW ChainUnpacking AssemblyOperation Packing ListPremium Exact MIX Handling the Fuel SafelyMixing the Fuel See Figures 4 Operating the Chain BrakeSee Figure Run ­Position BrakeTo start the engine Starting the EngineSee Figures 6 Starter GripChoke lever Trigger Stopping the EngineSee Figures 12 Throttle triggerIdle speed Screw T Pull Adjusting Idle SpeedPull and Push PushSee Figures 17 Kickback PrecautionsProper Grip on Handles Proper Cutting Stance Work Area PrecautionsBasic OPERATING/CUTTING Procedures Thumb on Underside­of Handle bar Straight Chain line ArmSee Figures 22 Proper Procedure for Tree FellingHazardous Conditions Vertical Cut Loose SectioN Horizontal Kickback Removing Buttress RootsBucking Overbucking Bucking with a WedgeBucking Logs Under Stress Cutting Springpoles UnderbuckingLimbing and Pruning See Figures 32Lubrication MaintenanceGeneral Maintenance See Figures 35Mounting ADJUSTINGCutters chain rotation Chain drive links Bar Tensioning Screw Groove Chain drive linksAdjusting the Chain Tension See Figures 45≈ .050 Raker ­clearance Inspect drive Sprocket Chain MaintenanceSee Figures 48 Sharpening the Cutters See Figures 50Maintaining Depth Gauge Clearance TOP Plate Filing AngleSide Plate Angle SeeMaintaining the SAFE-T-TIP Nose Guard Maintaining the Guide BARMounting the SAFE-T-TIP Nose Guard See Figures 60See Figures 62 Cleaning the AIR FilterChoose one of the following cleaning options Before adjusting the carburetor Adjusting the CarburetorCleaning the Starter Unit See Figures 65Checking the Fuel Filter Cleaning the EngineClean Cylinder­ Fins Clean flywheel Fuel filter Replacing the Spark PlugStoring the Product See Figures 73Troubleshooting Bar and chain combinationsCall US First Warranty Limited Warranty StatementYour Warranty Rights and Obligations Warranty California Proposition Serial Number