Stihl 024 Instruction Manual
![Stihl 024 manual cover](/images/e06984ba22c195330eaeb1d3/thumbs/thumb175x175.webp)
To start a Stihl 024 chainsaw, first ensure the chain brake is engaged. Set the choke lever to full choke, press the decompression valve, and pull the starter rope until the engine fires briefly. Then, move the choke to half choke and pull again until the engine starts. Allow it to warm up before using.
The correct fuel mixture for a Stihl 024 chainsaw is 50:1, which means 50 parts gasoline to 1 part 2-stroke engine oil. Always use high-quality 2-stroke oil and unleaded gasoline with a minimum octane rating of 89.
If your Stihl 024 won't start, check for fuel issues, such as stale gas or an empty tank. Inspect the spark plug for fouling or wear and replace if necessary. Ensure the air filter is clean, and check that the carburetor is properly adjusted.
Use high-quality bar and chain oil specifically designed for chainsaws. In warmer climates, opt for thicker oil to ensure proper lubrication. Stihl offers its own branded chain oil, which is recommended for optimal performance.
You should clean the air filter on your Stihl 024 after every 10 hours of operation or more frequently if operating in dusty conditions. Remove the filter, wash it with warm soapy water, rinse thoroughly, and allow it to dry completely before reinstalling.
Regularly inspect the chain for sharpness, tension, and lubrication. Sharpen the chain as needed, maintain the correct tension to prevent slippage, and ensure it is adequately lubricated during use. Replace the chain if it shows signs of significant wear or damage.
To adjust the carburetor on a Stihl 024, locate the three adjustment screws labeled H (high speed), L (low speed), and LA (idle speed). Adjust the L screw for smooth idling, the H screw for peak performance at full throttle, and the LA screw to set the idle speed. Use a tachometer for precise settings.
If the chain keeps coming loose, ensure that it is properly tensioned. Check the guide bar and chain for wear or damage, and replace if necessary. Tighten the nuts that secure the bar, and ensure the tensioning screw is correctly adjusted to maintain tension.
Inspect the spark plug for signs of fouling, wear, or damage. A healthy spark plug should have a light brown electrode. If it's black, oily, or worn, replace it. Stihl recommends replacing the spark plug annually or after 100 hours of use.
Always wear appropriate personal protective equipment, including gloves, eye protection, ear protection, and chainsaw chaps. Ensure the work area is clear of obstructions and maintain a firm grip on the saw with both hands. Never operate the chainsaw above shoulder height.