Husqvarna 20134408469 Parts Manual

To start the Husqvarna 20134408469 Saw, ensure the chain brake is engaged, place the saw on stable ground, switch it to the ON position, pull the choke out, and pull the starter handle until the engine fires. Push the choke back in and pull the starter handle again until the engine starts.
Use a 50:1 fuel-to-oil ratio for the Husqvarna 20134408469 Saw. This means mixing 2.6 ounces of 2-stroke oil with 1 gallon of unleaded gasoline.
Check for fuel, ensure the spark plug is clean and functional, verify the air filter is not clogged, and make sure the on/off switch is in the correct position. Inspect the fuel lines for any blockages or leaks.
Regular maintenance includes cleaning the air filter, inspecting and sharpening the chain, checking the chain tension, cleaning the saw body, and checking the fuel and oil levels.
To adjust the chain tension, loosen the bar nuts, turn the tensioning screw to the right to tighten or to the left to loosen the chain. The chain should be snug against the bar but still allow you to pull it around by hand.
Ensure the chain is sharp. If it's dull, sharpen it using a file guide and a round file. Also, check the chain tension and lubrication.
Overheating can be caused by a dirty air filter, improper fuel mixture, or insufficient lubrication. Clean the air filter, check the fuel mix, and ensure the oil reservoir is filled.
Remove the air filter cover, take out the air filter, and wash it in warm, soapy water. Rinse and let it dry completely before reinstalling.
Wear protective gear including gloves, safety glasses, and ear protection. Ensure the chain brake is functional, maintain a firm grip, and be aware of your surroundings to avoid kickback hazards.
Ensure that the anti-vibration mounts are intact and not worn out. Regularly check and tighten loose parts, and make sure the chain is properly sharpened and tensioned.