Stihl chain saws are renowned for their reliability and durability, making them a popular choice for both homeowners and professionals. Properly starting your Stihl chain saw is essential to ensure safe and efficient operation. In this guide, we will provide you with clear and concise instructions on how to start your Stihl chain saw, catering to both technical enthusiasts and beginners.
Step 1: Preparation
Before you begin, it’s crucial to ensure your safety and the saw’s optimal performance. Here’s what you need to do:
- Safety Gear: Wear appropriate safety gear, including safety glasses, gloves, ear protection, and sturdy clothing.
- Inspect the Saw: Check for any visible damage, loose parts, or leaks. Ensure the chain is properly tensioned and lubricated.
- Fuel and Oil: Use high-quality gasoline mixed with the recommended Stihl two-stroke engine oil at the correct ratio (usually 50:1). Check the fuel and oil levels in the saw.
Step 2: Starting the Engine
- Switch On: Turn the ignition switch to the ON position. If your saw has a decompression valve, press it to make starting easier.
- Choke: If the engine is cold, engage the choke. If the engine is warm, leave the choke in the OFF position.
- Prime the Engine: If your Stihl saw has a primer bulb, press it several times to ensure the carburetor is filled with fuel.
- Hold Firm: Hold the saw firmly on the ground with your left hand on the front handle and your right hand pulling the starter cord.
- Pull the Starter Cord: Give a smooth, strong pull on the starter cord. Be firm but not too aggressive. The engine should start and run briefly.
- Warm-Up: Once the engine starts, let it warm up for a few moments. If you used the choke, gradually push it back to the OFF position.
Step 3: Safety Checks
- Chain Brake: Engage the chain brake to ensure the chain doesn’t move while idling.
- Throttle Response: Test the throttle response by squeezing the throttle trigger. The engine should respond promptly.
- Oil Flow: Check for oil flow to the chain by holding the saw close to a light-colored surface and revving the engine. You should see a thin line of oil spray.
Step 4: Shutting Down the Saw
- Release the Throttle: Let go of the throttle trigger to idle the engine.
- Engage the Chain Brake: Activate the chain brake to stop the chain from moving.
- Turn Off the Engine: Switch the ignition to the OFF position to shut down the engine.
Conclusion
By following these steps, you can confidently start and operate your Stihl chain saw. Always refer to your saw’s manual for specific instructions and maintenance guidelines. Remember, safety is paramount, so never skip wearing the necessary protective gear and performing routine safety checks. With the right knowledge and precautions, you can enjoy the efficiency and power of your Stihl chain saw for various cutting tasks.