Shindaiwa 63888-94010 Troubleshooting Guide, Kickback and Pinching Safety Precautions

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SAFETY

50ft

15M

Read and follow this operators manual. Failure to do so could result in serious injury.

Always wear a hard hat to reduce the risk of head injuries during operation of this unit. Wear eye and hearing protection at all times during the operation of this unit.

Wear nonslip heavy-duty work gloves to improve your grip on the pole pruner handle. Wear sturdy footwear with nonslip soles to provide good footing. Steel-toed safety boots are recommended. Wear snug-fitting clothes that also permit freedom of movement.

Keep bystanders at least 50 feet (15 meters) away from the operating pruner to reduce the risk of being struck by falling objects or thrown debris.

60°￿

Max.

Never operate the pruner at an angle greater than 60O in order to reduce the risk of being struck by falling objects during operation.

Never operate power equipment of any kind if you are tired or if you are under the influence of alcohol, drugs, medication, or any other substance that could affect your ability or judgement.

Beware of kickback! Kickback can occur whenever the tip of the guide bar touches an object while the saw is operating. Kickback may force the bar up and back toward the operator!

Beware of pinching. Pinching the saw along the tip of the guide bar may force the bar back rapidly toward the operator. Pinching can occur whenever wood closes in around the moving chain.

Troubleshooting Guide (continued)

ADDITIONAL PROBLEMS

Symptom

 

Possible Cause

Remedy

 

 

Warped or damaged

Inspect and replace

Excessive

 

 

attachment.

attachment as required.

vibration.

 

 

 

 

 

 

Loose gearcase.

Tighten gearcase securely.

 

 

 

 

Bent main shaft/worn or

Inspect and replace

 

 

damaged bushings.

as necessary.

 

 

 

 

 

 

Shaft not installed

Inspect and reinstall

Cutter will not

 

 

in powerhead or

as required.

rotate.

 

 

gearcase.

 

 

 

 

 

 

Broken shaft.

Consult with an authorized

 

 

 

servicing dealer.

 

 

Damaged gearcase.

Consult with an authorized

 

 

 

servicing dealer.

 

 

 

Kickback and Pinching Safety Precautions

WARNING!

Both kickback and pinching may cause you to lose control of the pole pruner which could result in serious personal injury. Do not rely exclu- sively on the safety device built into the pruner! You must take several steps to keep your jobs free from accident or injury:

1.Understand kickback and pinching! You can reduce or eliminate the element of surprise. Sudden surprise contributes to accidents.

2.Keep a firm grip on the pole pruner with both hands when- ever the engine is running. A firm grip will help you reduce the effects of kickback and

pinching as well as maintain- ing control of the unit.

3.Make sure the area in which you are cutting is free from obstructions. Do not let the nose of the guide bar contact a log, branch, or any other obstructions which could be hit while you operate the pole pruner.

4.Cut at high engine speeds.

5.Follow the manufacturer’s instructions for sharpening and maintaining the chain.

6.Use only the replacement bar and chain or equivalent as specified by the manufacturer.

TROUBLESHOOTING

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Contents P231 Pole Pruner Contents IntroductionEmission System Warranty Statement Safety Precautions Your Warranty Rights and ObligationsManufacturer’s Warranty Coverage What is Covered by this WarrantyTroubleshooting Guide Kickback and Pinching Safety PrecautionsOperating the Pruner Safety Equipment and Labels Troubleshooting Guide LOW Power OutputUse Good Judgement Operating PrecautionsMinimize the Risk of Fire Operating Precautions Correct Filing Technique Filing ProblemsSharpening the Chain P231 SpecificationsSharpening Instructions Product Description Prior To AssemblyLong Term Storage Connect the Outer Tube to the Powerhead Hour MaintnenaceRemove the Cylinder Cover Throttle Linkage and Ignition Leads Hour MaintenanceConnect the Throttle Cable Hour Maintenance 10/15-Hour Maintenance Assemble and Adjust the Throttle CableThrottle Linkage and Ignition Leads Every 10 to 15 hours of operationAssembling the Tube Sections Daily Maintenance Disassembling The Pole SectionsMuffler Spark PlugInstalling The Chain Check and Adjust Idle Speed When the Engine Starts Adjusting Oil Flow RateStarting the Engine Chain Oiler Filling The Oil ReservoirMixing Fuel Starting the EngineFilling the Fuel Tank Minimize the risk of fire