Poulan PP4620AVX instruction manual Storage

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bar specified for your saw in the repair parts list or on the decal located on the chain saw.

CHAIN SHARPENING

Chain sharpening is a complicated task that requires special tools. We recommended you refer chain sharpening to a professional chain sharpener.

IGNITION TIMING

Ignition timing is fixed and nonadjustable.

SPARK PLUG

The spark plug should be replaced each year to ensure the engine starts easier and runs better.

1.Loosen 3 screws on cylinder cover.

2.Remove the cylinder cover.

3.Pull off the spark plug boot.

4.Remove spark plug from cylinder and discard.

5.Replace with Champion RCJ--7Y spark plug and tighten with a 3/4 inch (19 mm) socket wrench. Tighten securely. Spark plug gap should be 0.025 inch (0.6 mm).

6.Reinstall the spark plug boot.

7.Reinstall the cylinder cover and 3 screws Tighten securely.

Spark Plug Boot

STORAGE

WARNING: Perform the following steps after each use:

SAllow the engine to cool, and secure the unit before storing or transporting.

SStore chain saw and fuel in a well venti- lated area where fuel vapors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc.

SStore chain saw with all guards in place and position chain saw so that any sharp object cannot accidentally cause injury.

SStore chain saw well out of the reach of children.

SEASONAL STORAGE

Prepare your unit for storage at the end of the season or if it will not be used for 30 days or more.

If your chain saw is to be stored for a period of time:

SClean saw thoroughly before storage. S Store in a clean dry area.

S Lightly oil external metal surfaces and guide bar.

S Oil the chain and wrap it in heavy paper or cloth.

FUEL SYSTEM

Under FUELING ENGINE in the OPERA- TION section of this manual, see message labeled IMPORTANT regarding the use of gasohol in your chain saw.

Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum depos- its during storage. Add stabilizer to the gaso- line in the fuel tank or fuel storage container. Follow the mix instructions found on stabiliz- er containers. Run engine at least 5 minutes after adding stabilizer.

Poulan/WEED EATER 40:1, 2-cycle engine oil (air cooled) is blended with fuel stabilizer. If you do not use this oil, you can add a fuel stabilizer to your fuel tank.

HELPFUL TIP

During storage of your gas/ oil mixture, the oil will sepa- rate from the gas.

We recommend that you shake the gas can weekly to insure proper blending of the gas and oil.

ENGINE

SRemove spark plug and pour 1 teaspoon of 40:1, 2-cycle engine oil (air cooled) through the spark plug opening. Slowly pull the starter rope 8 to 10 times to distrib- ute oil.

SReplace spark plug with new one of rec-

ommended type and heat range.

SClean air filter.

SCheck entire unit for loose screws, nuts, and bolts. Replace any damaged, broken,

or worn parts.

SAt the beginning of the next season, use only fresh fuel having the proper gasoline to oil ratio.

OTHER

SDo not store gasoline from one season to another.

S Replace your gasoline can if it starts to rust.

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Contents Manual de Instrucciones Manuel d’Instructions 545123817 8/25/06Starting Reminder Plan AheadOperate Your SAW Safely Maintain Your SAW in Good Working OrderHandle Fuel with Caution KickbackReduce the Chance of Kickback Maintain ControlDo not cut more than one log at a time Elbow locked Thumb on underside of handlebarKickback Safety Features Chain Brake and CKA AngleAssembly Computed kickback angle CKA TableAttaching the Bumper Spike If not already attached LoosenAdjusting the tension Checking the tensionKnow Your SAW OperationTighten Fueling & Lubrication Starting Important Points to RememberStarting a Warm Engine Difficult Starting or starting a flooded engineCutting Methods Braking function controlInertia activating function control Important PointsFelling Large Trees 6 inches 15 cm in diameter or larger Notch CUT and Felling the TreeCutting a Fallen Tree Types of Cutting Used for BuckingBucking Using a LOG or Support Stand Bucking Without a SupportLimbing and Pruning Important Points LimbingService Cleaning the air filterPruning AIR FilterCleaning the Spark Arresting Screen Carburetor AdjustmentsBAR Maintenance Idle Speed-TStorage Limited Warranty Troubleshooting Table Cause RemedyLoad Adjustment Engine Empty fuel tank and refill withParts List Carburetor, Ignition System Ligations The U. S. EnvironmentalIntermediate 125 hours Extended 300 hours