Poulan Pro PP4218AV Operator's Manual
![Poulan Pro PP4218AV Chainsaw manual cover](/images/qfqEidlaOyoFUWtYfhWiAecJ/thumbs/thumb175x175.webp)
To start the Poulan Pro PP4218AV chainsaw, ensure the chain brake is activated, switch the ignition to 'on', pull the choke out to the full position, and prime the engine by pressing the primer bulb 6 times. Pull the starter rope until the engine fires, then push the choke to half position and pull the starter rope again until the engine runs.
The Poulan Pro PP4218AV chainsaw requires a 40:1 fuel mixture. This means you should mix 3.2 ounces of two-stroke engine oil with one gallon of unleaded gasoline.
To adjust the chain tension, ensure the chainsaw is turned off. Loosen the bar nuts slightly, adjust the tensioning screw until the chain fits snugly against the bar but still moves freely, then tighten the bar nuts securely.
If the chainsaw won't start, check the fuel level and mixture, inspect the spark plug for wear or damage, ensure the air filter is clean, and verify that the ignition switch is in the 'on' position.
The air filter should be cleaned after every five hours of use. Remove the air filter cover, take out the filter, clean it with warm soapy water, rinse, and allow it to dry completely before reinstalling.
Use high-quality bar and chain oil specifically designed for chainsaws. This oil ensures proper lubrication and reduces friction during operation.
Ensure the chain tension is correctly adjusted, inspect the chain and bar for wear or damage, and avoid cutting with the tip of the bar to prevent kickback, which can cause the chain to derail.
Regular maintenance includes cleaning the air filter, sharpening the chain, checking the chain tension, inspecting the spark plug, and ensuring the chain brake is functioning correctly.
Use a round file that matches the chain's pitch. Secure the chainsaw, and file each cutter at a consistent angle, ensuring even pressure and stroke count on both sides of the chain.
Loss of power can be due to a dull chain, a clogged air filter, improper fuel mixture, or a dirty spark plug. Check and address these issues to restore power.