Makita DCS 520i Chainsaw manual

The Makita DCS 520i is a powerful and efficient chainsaw designed for professional use. It features a 50.2cc engine, offering high performance for cutting through various types of wood. The chainsaw is equipped with advanced technology for reduced emissions and improved fuel efficiency. Below are key sections for safety, features, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Safety Information 3. Operation Instructions 4. Specifications 5. Maintenance 6. Troubleshooting

Features at a Glance

Key components: 50.2cc engine, automatic chain lubrication, adjustable oil flow, and ergonomic design for comfort during use.

Feature	Description
50.2cc Engine	Powerful engine for efficient cutting performance
Automatic Chain Lubrication	Ensures smooth operation and prolongs chain life
Adjustable Oil Flow	Allows user to control the amount of oil used
Ergonomic Design	Comfortable grip for extended use
Low Vibration	Reduces fatigue during operation
Easy Start System	Facilitates quick and easy starting

Safety Information

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

Read the manual thoroughly before operation.
Check the chainsaw for any damage before use.
Keep hands and feet away from the cutting area.
Never operate the chainsaw in wet conditions.

WARNING! Failure to follow safety instructions may result in serious injury or death.

Operation Instructions

To operate the Makita DCS 520i, follow these steps:

Ensure the chainsaw is properly assembled and fueled.
Start the engine using the easy start system.
Adjust the chain tension as needed before cutting.
Use a steady and controlled motion while cutting.

CAUTION! Always be aware of your surroundings and maintain a firm grip on the chainsaw.

Specifications

Engine Displacement: 50.2cc
Power Output: 3.0 kW
Bar Length: 16 inches
Fuel Tank Capacity: 0.5 liters
Oil Tank Capacity: 0.2 liters
Weight: 5.4 kg
Chain Type: 3/8" pitch, 1.3 mm gauge

Maintenance

Regular maintenance is essential for optimal performance. Follow these guidelines:

Clean the air filter regularly.
Check and adjust the chain tension after each use.
Inspect the chain for wear and replace as necessary.
Store the chainsaw in a dry place when not in use.

CAUTION! Always disconnect the spark plug before performing maintenance.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Fuel issue	Check fuel level and quality; ensure proper fuel mixture.
Chain not moving	Chain tension	Adjust chain tension; check for obstructions.
Excessive vibration	Worn chain	Inspect and replace chain if necessary.
Oil leaking	Damaged oil tank	Inspect for damage and replace if needed.

Service: For further assistance, contact Makita customer service.