How To Adjust The Carburetor On A Poulan Chainsaw


How do you adjust the H and L on a chainsaw? (video)

How do you adjust a carburetor on a Poulan Pro chainsaw? (video)

Why does my chainsaw dies when I give it gas?

Because your chainsaw will idle, but dies when it is revved up to full power, it means that the filter is only partially clogged; it will allow enough fuel to the engine to run on idle, but not enough to sustain full throttle. If the filter becomes clogged, not enough fuel will reach the engine for it to run properly. via

Why does my Poulan chainsaw dies when I give it gas?

The fuel filter might be clogged. A clogged fuel filter is often caused by leaving old fuel in the chainsaw. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog up the fuel filter and cause the engine to stall. via

How do you adjust a carburetor without a tool? (video)

How do you adjust a chainsaw High Low? (video)

How do you adjust the high and low on a Poulan chainsaw?

High and Low Speed Adjustments

Start the chain saw as you normally do and let it idle, making sure the chain does not touch anything. Insert a small flat-head screwdriver into the idle speed screw and turn it clockwise to increase the engine speed if it idles too slowly. via

Can't get my Poulan chainsaw started?

If your Poulan chain saw won't start, the first thing to check is the fuel. Then turn the saw on, hold it firmly and pull the start rope in short, brisk pulls until it starts. If it doesn't start within 15 pulls, the spark plug is likely wet-fouled. Remove it and check for moisture on the electrode. via

How do you adjust a high and low carburetor?

Locate the two fuel-adjustment screws on the side of the carburetor. One will be labeled "Hi" and the other "Lo." The "Hi" screw regulates the engine at full throttle and the "Lo" regulates the fuel when the engine is idling. via

How do you adjust the carburetor on a chainsaw?

  • Start your saw and run it for a few minutes to warm it up.
  • Set your saw down, let it idle for 30 seconds, and then pick it up and tip it forward (handle up and bar down).
  • If it keeps running, go to Step 4.
  • Rev (accelerate) the idling saw.
  • If it accelerates fine, go to Step 6.
  • via

    How do you fix a chainsaw that won't stay running?

  • Make Sure Choke is Off.
  • Air Filter Clogged.
  • Bad Gas.
  • Fuel Line and/or Filter Clogged.
  • Fouled Spark Plug.
  • Primer Bulb is Clogged or Leaking.
  • Idle Ports are Clogged.
  • High/Low Screws and Adjustment Idle Screw Needs Calibrating.
  • via

    Why does my chainsaw only runs on choke?

    If your chainsaw only runs with the choke on, it is likely an issue with your carburetor. If the carburetor is plugged, the engine will be starved of fuel and will not run. However, if the engine is plugged, the choke will pull more fuel through the carburetor's idle circuit and allow it to run. via

    Why does my chainsaw bog down when I pull the trigger?

    The reason for that may be you're using the saw at altitude or the carburetor adjustment has simply slipped. The saw also won't operate well at speed if the air filter or spark arrestor or carburetor are dirty. via

    How do you troubleshoot a Poulan chainsaw?

  • Make sure you are starting the engine properly.
  • Fill the tank with the correct fuel mixture.
  • Clean the saw blade.
  • Check the fuel line for kinks or leaks.
  • Replace the fuel filter.
  • Clean the air filter.
  • Remove and replace the spark plug.
  • via

    What does L and H mean on chainsaw?

    The letters on the screws represent High (H), Low (L) and Idle (T). The H screw regulates the Air/Fuel mix during high RPMs, while the L Screw does the same during low RPMs. This adjustment screw is responsible for adjusting the chainsaws idle. via

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