Echo CS-370 instruction manual Air Filter, Spark Plug, Check Fuel System, Fuel Filter

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MAINTENANCE

CS-370

 

 

Air Filter

1.Check before every use.

2.Close choke ( ).

3.Remove air cleaner cover (A) and air filter (B).

4.Lightly brush dust off air filter, or clean with compressed air, or replace the air filter.

5.Install air filter and cover.

A

B

Spark Plug

Check periodically.

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

Fastening torque:15 to 17 N•m (130 to 150 in•lbf).

0.65 mm (0.026 in.)

1.Remove air cleaner cover and remove spark plug.

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

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.

Fuel Filter

Check periodically.

Do not allow dust to enter fuel tank.

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

1.Using a wire bent into the shape of a hook, pull filter out through gas port, and inspect filter.

2.When the filter is dirty, replace it.

3.When the inside of the fuel tank is dirty, rinse the tank out with gasoline to clean it.

B

A

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© 12/2013 ECHO Inc.

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Contents Chain SAW Burn HazardTable of Contents Packing List CS-370Safety Rules For Safe OperationTesting The Brake Correct Use Of Chain BrakeChain Brake Operation Other Safety Precautions Automatic Chain BrakeCS-370 Personal Condition and Safety Equipment Vibration and Cold Repetitive Stress InjuriesSafety Symbols and Signs Hot SurfaceEPA 2010 and Later and/or C.A.R.B. Tier Manual Safety Symbols and Important InformationEmission Control Exhaust / Evaporative Product Emission Durability Emission Compliance PeriodDescription Description Guide Bar and Saw Chain Installation/Removal Preparation For UseTip Guard to Bar Instructions Adjusting Chain Tension CS-370 Fuel Requirements OperationFuel Handling FuelChain Lubricant Mixing InstructionsWinter Operation Starting Cold EngineStarting Hard to Start Engine Starting Warm Engine Running StoppingChecking Chain Tension Chain Lubrication Test Cutting InstructionsGeneral Felling The Tree Limbing BuckingChain And Guide Bar Combination Guide BarSaw Chain Maintenance Maintenance IntervalsSkill Levels Carburetor Adjustment Engine Break-InCheck Fuel System Air FilterSpark Plug Fuel FilterAutomatic Oiler Oil FilterDecrease Increase Cooling System Cleaning SprocketSpark Arrestor Muffler Exhaust Port Cleaning Spark Arrestor ScreenSetting The Saw Chain Setting Saw ChainMaintenance Troubleshooting Engine Problem Troubleshooting ChartStorage Storage After UseTechnical Data NGK BPM8YWarranty Statements OWNER’S ResponsibilityWarranty Statements CS-370 CS-370 Servicing Information ServiceWarranty Registration Additional or Replacement Manuals Parts/Serial NumberECHO, Incorporated