Echo CS-670336 Chainsaw Manual

The Echo CS-670336 is a powerful chainsaw designed for both professional and residential use. It features a 20-inch bar, a robust engine, and advanced safety features to ensure optimal performance and user safety. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Safety Information 3. Installation 4. Specifications 5. Operating Instructions 6. Maintenance 7. Troubleshooting 8. Warranty Information

Features at a Glance

Key components: 20-inch bar, powerful engine, automatic oiling system, ergonomic handle, and safety features.

FeatureDescription
20-inch barIdeal for cutting larger trees and logs.
Powerful engineDelivers high performance for demanding tasks.
Automatic oiling systemKeeps the chain lubricated for optimal performance.
Ergonomic handleProvides comfort and control during operation.
Safety featuresIncludes chain brake and throttle lock for user safety.

Safety Information

Always wear appropriate safety gear, including gloves, goggles, and hearing protection. Ensure the area is clear of obstacles before operating the chainsaw.

Installation

Unpack and inspect the chainsaw. Attach the bar and chain according to the manufacturer's instructions.

  1. Ensure the chainsaw is off and unplugged before assembly.
  2. Attach the bar and chain securely.
  3. Fill the fuel tank with the appropriate fuel mixture.
  4. Check the oil level and fill if necessary.

WARNING! Always follow safety guidelines during installation.

Specifications

Operating Instructions

To start the chainsaw, follow these steps:

  1. Ensure the chainsaw is on a flat surface.
  2. Engage the chain brake.
  3. Prime the fuel bulb.
  4. Pull the starter cord to start the engine.
  5. Release the chain brake to begin cutting.

CAUTION! Always keep hands clear of the chain while operating.

Maintenance

Regular maintenance is essential for optimal performance. Clean the air filter, check the chain tension, and sharpen the chain as needed.

Troubleshooting

SymptomPossible CauseCorrective Action
Chainsaw won't startFuel issueCheck fuel level and mixture; ensure choke is set correctly.
Chain not movingChain tensionAdjust chain tension; check for obstructions.
Excessive vibrationWorn partsInspect and replace worn components.
Oil leakingSeal issueCheck seals and gaskets for damage.

Service: Contact your local Echo dealer for assistance.

Warranty Information

This chainsaw comes with a limited warranty. Please refer to the warranty documentation for details on coverage and claims.

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