Echo CS-400F instruction manual Adjusting Chain Tension

Page 17

CS-400F

DESCRIPTION

 

 

Adjusting Chain Tension

Always loosen sprocket guard knob before turning the chain tension adjuster, otherwise the sprocket guard and tensioner will be damaged.

1.Remove air cleaner cover and disconnect spark plug lead.

2.Loosen sprocket guard knob.

3.Hold the bar nose up, and turn the adjuster toward (+) until chain contacts underside of the bar.

4.Tighten knob with the bar nose held up.

5.Pull the chain around the bar by hand. Loosen the adjustment if you feel tight spots.

6.When chain is properly tensioned, tighten clutch cover knob securely.

7.Assemble components in reverse order.

8.Keep chain properly tensioned at all times.

Note: All chains require frequent adjustments.

For more information scan this QR code.

Unlock chain brake

X7503253302

17

© 12/2013 ECHO Inc.

Image 17
Contents Burn Hazard Chain SAWTable of Contents CS-400F Packing ListRules For Safe Operation SafetyChain Brake Operation Testing The BrakeCorrect Use Of Chain Brake Automatic Chain Brake Other Safety PrecautionsCS-400F Personal Condition and Safety Equipment Repetitive Stress Injuries Vibration and ColdSafety Hot Surface Symbols and SignsEmission Control Exhaust / Evaporative Manual Safety Symbols and Important InformationEPA 2010 and Later and/or C.A.R.B. Tier Product Emission Durability Emission Compliance PeriodDescription Description Tip Guard to Bar Instructions Guide Bar and Saw Chain Installation/RemovalPreparation For Use Description Adjusting Chain Tension Fuel OperationFuel Requirements Handling FuelMixing Instructions Chain LubricantStarting Cold Engine Winter OperationSevere brake damage will result Running Starting Warm EngineChecking Chain Tension StoppingChain Lubrication Test Cutting InstructionsFelling The Tree Limbing Bucking Saw Chain Chain And Guide Bar CombinationGuide Bar Skill Levels MaintenanceMaintenance Intervals Engine Break-In Carburetor AdjustmentSpark Plug Air FilterCheck Fuel System Fuel FilterDecrease Increase Automatic OilerOil Filter Spark Arrestor Muffler Cooling System CleaningSprocket Spark Arrestor Screen Exhaust Port CleaningSetting Saw Chain Setting The Saw ChainMaintenance Engine Problem Troubleshooting Chart TroubleshootingStorage After Use StorageNGK BPM8Y Technical DataExceptions Warranty StatementsWarranty Statements CS-400F CS-400F Warranty Registration Additional or Replacement Manuals ServiceServicing Information Parts/Serial NumberECHO, Incorporated