BILT HARD 20-inch 60cc Gas Chainsaw Instruction Manual

1. Important Safety Information

Always prioritize safety when operating the BILT HARD Gas Chainsaw. Read and understand all instructions before use. Failure to follow safety guidelines can result in serious injury.

• Personal Protective Equipment (PPE): Always wear appropriate safety gear, including a helmet, eye protection, hearing protection, gloves, and sturdy footwear.
• Work Area: Ensure the work area is clear of bystanders, pets, and obstacles. Maintain a firm footing and balance.
• Fuel Handling: Mix and handle fuel in a well-ventilated area, away from ignition sources. Store fuel in approved containers.
• Kickback Prevention: This chainsaw features a low-kickback design. However, always be aware of potential kickback and maintain a firm grip on both handles. Avoid cutting with the tip of the guide bar.
• Chain Brake: Familiarize yourself with the chain brake operation. It is a critical safety feature designed to stop the chain quickly in case of kickback.

2. Product Overview

The BILT HARD 20-inch 60cc Gas Chainsaw is designed for efficient wood cutting tasks. It features a powerful 3.8 HP 2-stroke engine capable of 11000 RPM, ensuring strong performance for its 20-inch bar.

Key Features:

• High Powerful Engine: 60CC 3.8HP 2-stroke gasoline engine with a maximum speed of 11000 rpm. Provides strong power for a 20-inch bar and a low recoil chain.
• High Quality Carburetor: Ensures efficient operation, easier starting, fuel saving, and extended life.
• Low-Kickback: Safety function to reduce the risk during operation.
• Air Filter: Air cleaning system removes larger dust and debris particles before reaching the air filter, improving engine life.
• Useful Accessories: Includes 3.2 oz 2-cycle engine oil, 8 oz lubricating bar and chain oil, safety goggles, and a tool kit.

Chainsaw Components:

Image 1: Labeled diagram of the BILT HARD Gas Chainsaw, highlighting parts such as the chain brake, starter handle, choke knob, throttle interlock, rear handle, fuel tank, chain lubricant oil tank, bumper spike, and primer bulb.

Image 2: The BILT HARD Gas Chainsaw with key dimensions indicated: 20-inch bar length, 16.5 inches in length, 9.4 inches in width, and 11 inches in height, with a total weight of approximately 16.5 lbs.

Image 3: Close-up view of the BILT HARD Gas Chainsaw showing the locations of the chain lubricant oil tank and the fuel tank. The fuel mixture ratio (gasoline vs. engine oil 40:1) is also indicated.

3. Setup and Assembly

3.1 Chainsaw Assembly:

Proper assembly is crucial for safe and effective operation. Follow these steps carefully:

1. Install the bumper spike.
2. Remove bar nuts and cover.
3. Install the chain above the sprocket and into the groove.
4. Install the guide bar and check the chain teeth direction.
5. Install the cover and check the hole position.
6. Finger tighten bar nuts.
7. Adjust chain tension (see section 5.1).
8. Test the saw chain.
9. Tighten both bar nuts with tools.

3.2 Fuel and Oil Mixing:

The BILT HARD Chainsaw uses a 2-stroke engine, requiring a specific gasoline and oil mixture. Use only fuel with an octane rating of 90 or higher.

• Mixing Ratio: 40:1 mixture of gasoline and 2-cycle engine oil.
• Use the provided 16.9 oz empty fuel mixing bottle for accurate measurement.
• Add 3.2 oz of 2-cycle engine oil to 1 gallon of gasoline.
• Fill the chain lubricant oil tank with 8 oz of lubricating chain oil.

4. Operating Instructions

Familiarize yourself with the starting procedures and general operation before cutting.

4.1 Cold Start Procedure:

Image 4: Step-by-step visual guide for starting a cold chainsaw engine, including adding fuel, lubricating chain oil, pressing the primer bulb, switching on, pulling the choke, pulling the recoil starter, pushing the choke in, and pulling the starter until the engine starts.

4.2 Warm Start Procedure:

Image 5: Visual guide for starting a warm chainsaw engine, showing how to push the chain brake, open the engine, pull the starter until the engine starts, and pull the chain brake forward while holding the throttle trigger.

4.3 General Operation:

Once the chainsaw is running, ensure you have a stable stance and a firm grip. Always be aware of your surroundings and potential hazards. The chainsaw is designed for sawing wood.

5. Maintenance

Regular maintenance ensures the longevity and optimal performance of your chainsaw.

5.1 Chain Tension and Replacement:

Proper chain tension is vital for safety and cutting efficiency. The chain should fit snugly against the underside of the guide bar, with a gap of 1-3mm when pulled.

5.2 Air Filter Maintenance:

The air cleaning system removes dust and debris. Regularly inspect and clean the air filter to maintain engine performance and life.

5.3 General Care:

• Keep the chainsaw clean and free of sawdust and debris.
• Store the chainsaw in a dry, secure location away from children.
• Always use the appropriate chain oil for lubrication.

6. Troubleshooting

If you encounter issues with your chainsaw, consider the following common troubleshooting steps:

• Engine Not Starting: Check fuel mixture, spark plug, and ensure the choke is correctly set for cold or warm starts. Refer to the starting procedures in Section 4.
• Poor Cutting Performance: Inspect the chain for sharpness and proper tension. A dull or improperly tensioned chain will not cut efficiently.
• Excessive Smoke: Verify the fuel-to-oil mixing ratio. An incorrect ratio can lead to excessive smoke and engine damage.
• Chain Not Moving: Ensure the chain brake is disengaged and the chain is properly installed and tensioned.

For persistent issues, please contact BILT HARD customer support.

7. Specifications

8. Warranty and Support

Warranty Description: We guarantee this product to be free from defects in materials and workmanship 30 days from the date of purchase. The support team is available to assist you.

For any questions, technical assistance, or warranty claims, please refer to the contact information provided with your product packaging or visit the official BILT HARD website.