Echo CS-310 instruction manual Severe brake damage will result

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CS-310

OPERATION

 

 

2.Fill the fuel tank with fuel mixture. Do not over fill.

3.Fill the chain oil tank with lubricant. Do not over fill.

4.Move ignition switch (A) to “RUN” position.

5.Push purge pump (B) 3 to 4 times or until fuel is visible in purge pump.

6.Pull choke control knob all the way out (Closed Choke) position.

•After choke control knob is pulled and then knob is returned to original position, throttle remains slightly open (fast idle latch condition).

•The chain will attempt to move when engine is started with fast idle throttle latch engaged.

•Do not start engine before chain brake is locked.

7.Securely hold the chain saw and pull starter handle several times until first starting sound.

8.Push choke control knob all the way in.

9.Pull starter handle to start the engine.

Note: Do not pull starter rope out to the maximum possible position.

Do not allow recoil handle to snap back against the casing.

A

B

•After starting the engine, immediately squeeze and then release throttle trigger to release fast idle throttle latch, otherwise severe brake damage may occur.

•Never use fast idle throttle latch for cutting.

•Use the fast idle throttle latch only in starting.

Note: If engine does not start after 5 pulls, repeat instructions.

Note: Do not increase engine speed while chain brake is locked.

Severe brake damage will result.

X7503270007

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© 08/2013 ECHO Inc.

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Contents Burn Hazard Chain SAWTable of Contents CS-310 Packing ListRules For Safe Operation SafetyTesting The Brake Correct Use Of Chain BrakeChain Brake Operation Automatic Chain Brake Other Safety PrecautionsCS-310 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 Guide Bar And Saw Chain-Install/remove Preparation For UseTip Guard To Bar Instructions Adjusting Chain Tension CS-310 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 Chain And Guide Bar Combination Guide BarSaw Chain Maintenance Maintenance IntervalsSkill Levels Engine Break-In Carburetor AdjustmentSpark Plug Air FilterCheck Fuel System Fuel FilterSprocket Oil FilterSpark Arrestor Muffler Cooling System CleaningLevel Exhaust Port CleaningSetting Saw Chain Setting The Saw ChainMaintenance Engine Problem Troubleshooting Chart TroubleshootingStorage After Use StorageNGK BPM8Y Technical DataOWNER’S Responsibility Warranty StatementsWarranty Statements CS-310 CS-310 Warranty Registration Additional or Replacement Manuals ServiceServicing Information Parts/Serial NumberECHO, Incorporated
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CS-310 specifications

The Echo CS-310 is a lightweight, highly efficient chainsaw designed for homeowners and light-duty professionals who require portability and reliability. This model stands out in the market due to its combination of performance, ease of use, and innovative features, making it an ideal choice for various cutting tasks.

One of the standout features of the Echo CS-310 is its powerful 30.5cc engine. This engine is designed to deliver exceptional performance while maintaining fuel efficiency, making it suitable for extended use in garden and yard maintenance. With a maximum power output of 1.3 horsepower, it provides ample power for cutting through branches, logs, and firewood with ease.

The engine incorporates a high-efficiency, two-stroke design that not only optimizes fuel consumption but also minimizes harmful emissions. This eco-friendly approach ensures that the Echo CS-310 meets stringent environmental standards while still delivering outstanding cutting capabilities. The chainsaw's easy starting system is another plus, as it features a unique primer bulb and a decompression valve that simplifies the starting process, allowing users to get to work quickly and without frustration.

The lightweight design of the CS-310, weighing in at just around 8.8 lbs, makes it highly maneuverable. This is essential for users who may need to navigate through tight spaces or work overhead for extended periods. Coupled with an ergonomic handle, the chainsaw provides a comfortable grip that reduces fatigue during use, making long sessions less taxing on the operator.

Equipped with a 14-inch bar and chain, the Echo CS-310 strikes a perfect balance between cutting performance and usability. The chain is designed for optimal cutting speed and durability, ensuring reliable operation across various materials. Additionally, the tool-less chain tensioning system allows users to easily adjust the chain tension without the need for any tools, enhancing convenience between cuts.

Safety features are also a focal point of the Echo CS-310, incorporating a chain brake that automatically stops the chain in case of kickback, reducing the risk of accidents during operation. The chainsaw's rear-handle design provides added stability and control, further improving user safety.

In conclusion, the Echo CS-310 chainsaw offers an exceptional blend of lightweight design, powerful performance, and user-friendly features, making it an excellent choice for both casual users and those tackling regular outdoor chores. Whether trimming trees or cutting firewood, this model delivers reliability and efficiency, satisfying diverse cutting needs while emphasizing safety and comfort.
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