Poulan Pro PP4218AVX Operator's Manual V2
![Poulan Pro PP4218AVX Chainsaw manual cover](/images/CqcwxzTAycnbtqgoYuHGgzsh/thumbs/thumb175x175.webp)
To start your Poulan Pro PP4218AVX Chainsaw, first ensure the chain brake is engaged. Move the switch to the "On" position, press the primer bulb six times, and pull the choke out. With a firm grip, pull the starter rope until the engine fires. Push the choke in halfway, then pull again until the saw starts. Allow it to warm up before disengaging the chain brake.
The Poulan Pro PP4218AVX requires a fuel mixture of 40:1, which is 3.2 ounces of 2-cycle oil per gallon of gasoline. Ensure the oil is specifically designed for air-cooled, 2-cycle engines.
The chain should be sharpened every time you refuel, or whenever you notice it not cutting effectively. Regular maintenance helps prolong the life of the chain and improves cutting performance.
Stalling can be caused by a clogged air filter, dirty spark plug, or incorrect carburetor settings. Clean or replace the air filter, check the spark plug for wear and adjust the carburetor settings according to the user manual.
First, ensure the chainsaw is off and the chain brake is engaged. Remove the bar nuts and the clutch cover. Carefully remove the old chain and guide bar. Place the new chain onto the guide bar, ensuring the cutting edges are facing forward. Reattach the guide bar and clutch cover, then tighten the chain tension.
Regular maintenance includes checking and cleaning the air filter, inspecting the spark plug, tightening any loose bolts, sharpening the chain, and ensuring proper chain tension. Additionally, inspect the fuel system for leaks and clean the chainsaw after each use.
If the chainsaw won't start, check the fuel level, ensure the fuel mixture is correct, inspect the spark plug for fouling or damage, and make sure the air filter is clean. Verify that the ignition switch is in the "On" position.
To adjust the chain tension, ensure the chainsaw is off. Loosen the bar nuts slightly. Turn the tensioning screw clockwise to tighten the chain or counterclockwise to loosen it. The chain should be snug against the bar but still move freely. Tighten the bar nuts once adjusted.
If the chain isn't cutting straight, it may be due to uneven sharpening or a worn guide bar. Check the chain for uneven teeth and file them to the same length. Inspect the guide bar for wear and replace it if necessary.
To prevent overheating, ensure the air filter is clean and the cooling fins are free from debris. Use the correct fuel mixture and avoid running the saw at full throttle for extended periods without a break. Proper lubrication of the chain is also essential.