Homelite UT10510A manual BAR and Chain Combinations

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BAR AND CHAIN COMBINATIONS

Length of Bar

Guide Bar Part Number

Chain Part Number

14 in. Power Tip

PS06331

984296005

TROUBLESHOOTING

PROBLEM

POSSIBLE CAUSE

SOLUTION

Engine will not start. (Make sure Ignition Switch is in start position “I”.)

1. No spark.

1. Check spark. Remove air filter cover. Remove spark

 

plug from cylinder. Reattach the spark plug wire

 

and lay spark plug on top of cylinder with the metal

 

part of plug touching the cylinder. Pull the starter

 

rope and watch for spark at spark plug tip. If there

 

is no spark, repeat test with a new spark plug.

2. Flooded engine.

2. With the Ignition Switch off, remove spark plug.

 

Move choke lever to run position (pushed in com-

 

pletely) and pull starter cord 15 to 20 times. This

 

will clear excess fuel from engine. Clean and

 

reinstall spark plug. Set Ignition Switch to run (I)

 

position. Push and fully release primer bulb 7 times.

 

Pull starter three times with choke lever at run. If

 

engine does not start, move choke lever to choke

 

and repeat normal starting procedure. If engine still

 

fails to start, repeat procedure with a new spark

 

plug.

Engine starts but will

Carburetor requires “L” (Low jet)

Contact a Homelite Service Center for carburetor

not accelerate properly.

adjustment.

adjustment.

 

 

 

Engine starts but will

Carburetor requires “H” (High jet)

Contact a Homelite Service Center for carburetor

not run properly at high

adjustment.

adjustment.

speed.

 

 

 

 

 

 

 

 

 

Engine does not reach

1.

Oil / Fuel mixture is incorrect.

1.

Use fresh fuel and the correct 2-cycle oil mix ratio.

full speed and/or emits

2.

Air filter is dirty.

2.

Clean air filter. Refer to “Maintenance – Cleaning the

excessive smoke.

 

 

 

Air Filter” earlier in this manual.

 

3.

Spark arrester screen is dirty.

3.

Clean spark arrestor screen. Refer to “Maintenance

 

 

 

 

– Cleaning the Spark Arresting Muffler” earlier in this

 

 

 

 

manual.

 

4.

Carburetor requires “H” (High

4.

Contact a Homelite Service Center for carburetor

 

 

jet) adjustment.

 

adjustment.

 

 

 

 

 

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Contents Save this Manual for Future Reference Operators ManualIntroduction Table of ContentsRead ALL Instructions General Safety RulesGeneral Precautions Specific Safety RulesSafety Apparel Basic Precautions in the CUTTING/ Work AreaKickback Maintenance PrecautionsPush and Pull See FigureSymbol Name Explanation SymbolsSpecifications Features Operation Understanding Your Chain SAW Safety DevicesSAFE-T-TIP ANTI-KICKBACK Nose Guard LOW Kickback SAW ChainFuel and Refueling Kickback PrecautionsHandling the Fuel Safely Mixing the FuelAdding OIL Starting the EngineSee Figures 8 through Starting the Engine Stopping the Engine Proper Grip on Handles Preparing for CuttingProper Cutting Stance See Figures 16Basic OPERATING/CUTTING Procedures Adjusting the CarburetorWork Area Precautions See Figures 20Adjusting Idle Speed Felling TreesHazardous Conditions See Figures 23 through Proper Procedure for Tree FellingHinge Removing Buttress Roots BuckingBucking with a Wedge Bucking Logs Under Stress OverbuckingUnderbucking Cutting Springpoles Limbing and PruningMaintenance Assembling the BAR and ChainSee Figures 36 through Chain Tensioning PIN Hole Chain Tensioning Screw Chain Maintenance Adjusting the Chain TensionSee Figures 45, 46, See Figures 48See Figures 50 through Sharpening the CuttersLeft Hand Cutters Right Hand Side Plate Angle TOP Plate Filing AngleMaintaining Depth Gauge Clearance See Figures 57, 58,Maintaining the Guide BAR Maintaining the SAFE-T-TIP Nose GuardSee Figures 61 Cleaning the AIR Filter Mounting the SAFE-T-TIP Nose GuardSee Figures 63, 64, Cleaning the Engine Cleaning the Starter UnitChecking the Fuel Filter Replacing the Spark PlugCleaning the Spark Arresting Muffler Chain CatcherStoring the Chain SAW 1 Month or Longer BAR and Chain Combinations Problem Possible Cause Solution TroubleshootingLimited Warranty Statement WarrantyOperators Manual