Echo CS-550P instruction manual AIR Filter, Check Fuel System, Spark Plug, Fuel Filter, OIL Filter

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Cylinder cover

Spark plug

Air filter

Air cleaner cover

Cleaner cover knob

AIR FILTER

Check before every use.

Close choke.

Loosen cleaner cover knob, and remove air cleaner cover and air filter.

Brush off dust lightly, or clean with compressed air, or replace the air filter.

Reinstall air filter and cover.

0.65 mm (0.026 in.)

CHECK FUEL SYSTEM

Check before every use.

After refueling, make sure fuel does not leak from around fuel pipe, fuel grommet or fuel tank cap.

In case of fuel leakage there is a danger of fire. Stop using the machine immediately and request your dealer to inspect or replace.

SPARK PLUG

Check periodically.

The standard spark gap is 0.65 mm (0.026 in.).

Correct the spark gap if it is wider or narrower than the standard gap.

Fastening torque: 15 to 17 N·m (130 to 145 in. lb.).

Oil filter

Oil tank cap

Fuel filer

Fuel tank cap

 

FUEL FILTER

Check periodically.

Do not allow dust to enter fuel tank.

A clogged filter will cause difficulty in starting engine or abnormalities in engine performance.

Pull the fuel filter out through fuel inlet port with a piece of steel wire or the like.

When the filter is dirty, replace it.

When the inside of the fuel tank is dirty, rinsing the tank out with gasoline can clean it.

OIL FILTER

Check periodically.

Do not allow dust to enter into oil tank.

A clogged oil filter will affect the normal lubricating system.

Pull it out through oil filling hole with a piece of steel wire or the like.

If the filter is dirty, wash it in gasoline or replace it.

When the inside of the tank gets dirty, rinsing the tank out with gasoline can clean it.

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CS-550P

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Contents Chain SAW Copyright 2010 All Rights Reserved Rules for Safe Operation Kickback Safety Precautions for Chain Saw UsersOther Safety Precautions Symbols and Signs ContentsDecals Symbol FormWrench T27 Guide bar Saw chain Warranty registration Card CS-550PPacking List Echo chain sawX524-003550 Part Number Nomenclature of PartsChain tension adjuster Device to adjust chain tension Operator Safety Spark Arrestor Muffler Correct USE of Chain BrakePreparation for USE Guide BAR and SAW Chain INSTALLATION/REMOVALAdjusting Chain Tension Fuel Statement Fuel and LubricantExhaust and Evaporative EPA 2010 and/ or C.A.R.B. Tier Emission DataHandling Fuel Emission ControlChain Lubricant OperationWhen the Engine is Cold When the Engine is WarmStart / Run Choke Chain Lubrication Test RunningStopping Checking Chain TensionGeneral Cutting InstructionFelling the Tree Bucking LimbingChain brake unlock Testing the BrakeChain Brake Operation Chain brake functionWinter Operation Automatic Chain BrakeSAW Chain Low-kickback Replacement guide barsChain and Guide BAR Combination Guide BARMaintenance and Care Maintenance IntervalsSkill Levels High Altitude Operation Carburetor AdjustmentFuel Filter AIR FilterCheck Fuel System Spark PlugAutomatic Oiler SprocketCylinder Fins Muffler Spark ArrestorSetting SAW Chain Setting the SAW ChainCS-550P Problem Cause Remedy TroubleshootingStorage After USE Technical DataExceptions Warranty StatementsPurchased Repair PARTS, Short Blocks and Accessories MANUFACTURER’S Warranty Coverage