Craftsman CMXGSAMCN4216 Operator's Manual
![Craftsman CMXGSAMCN4216 Chainsaw manual cover](/images/fdffqJnVjcyrauhVVOWrqVtt/thumbs/thumb175x175.webp)
To start the chainsaw, ensure the chain brake is engaged. Move the choke lever to the full choke position. Press the primer bulb 5-6 times until fuel is visible. Pull the starter rope until the engine fires. Then, move the choke lever to half choke and pull the starter rope again to start the engine.
If the chain is not cutting properly, check if it is sharp and properly tensioned. Ensure the depth gauges are set correctly. If needed, sharpen the chain or replace it if worn out.
If the chainsaw won't start, check the fuel level and ensure the fuel is fresh. Inspect the spark plug for damage and clean or replace it if necessary. Verify that the air filter is clean and not clogged.
To adjust the chain tension, turn off the chainsaw and ensure it is cool. Loosen the bar nuts slightly, then turn the tensioning screw clockwise to tighten the chain or counterclockwise to loosen it. The chain should lie snug against the bar but still move freely.
Clean the air filter after every 5 hours of use or more frequently in dusty conditions. Wash it with warm, soapy water, dry it thoroughly, and apply a few drops of oil before reinstalling.
Use high-quality bar and chain oil to lubricate the bar and chain. This type of oil is specifically formulated to reduce friction and wear. Avoid using motor oil as it does not provide adequate lubrication.
To prevent overheating, ensure the air intake and cooling fins are clean and free from debris. Use the correct fuel mixture and avoid overworking the chainsaw by allowing it to cool down during extended use.
If the chain keeps coming off, ensure it is properly tensioned and the bar nuts are securely tightened. Check the bar and chain for wear or damage and replace them if necessary.
Regularly clean the chainsaw, including the bar and chain, air filter, and spark plug. Use fresh fuel and the correct oil mixture. Sharpen the chain regularly and check the chain tension before each use. Store the chainsaw in a dry, secure place.
Wear protective gear, including gloves, goggles, and ear protection. Ensure the chain brake is engaged when starting the chainsaw. Maintain a firm grip and stable stance while operating. Be aware of your surroundings and avoid cutting above shoulder height.