- 1 How do you adjust the idle on a Poulan Pro 42cc chainsaw?
- 2 Why does my Poulan chainsaw dies when I give it gas?
- 3 Why does my chainsaw bog down when I give it gas?
- 4 How do you adjust H and L screws on a carburetor?
- 5 How do you adjust a high and low carburetor?
- 6 Can’t get my Poulan chainsaw started?
- 7 How do you adjust a Poulan Pro?
- 8 What is the T adjustment on a Poulan chainsaw?
- 9 How do you troubleshoot a Poulan chainsaw?
How do you adjust the idle on a Poulan Pro 42cc chainsaw?
If the engine sputters or stalls quickly, the idle speed is too slow. Turn the T-screw one-quarter turn clockwise and restart the saw. If the saw idles too slowly, adjust the T-screw another quarter-turn clockwise and check it again. Repeat this process until the saw idles without stalling.
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.
Why does my chainsaw bog down when I give it gas?
If your chainsaw is bogging down when you give it throttle, this is often a sign of improper gas-to-oil ratio. If there is too much gasoline in relation to the amount of oil used, this is known as a “rich mixture” and can cause the chainsaw to run poorly.
How do you adjust H and L screws on a carburetor?
Set the idle speed screw(not L or H) so it is just able to idle by itself. This screw will have a “stop” it rests against. Now turn the L screw out until in decreases in rpm and then back in(very slowly) until it is at peak rpm. Adjust the H screw once more as above and it should be a very serviceable 2 stroke.
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.
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.
How do you adjust a Poulan Pro?
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. As soon as the chain starts to move, turn the screw counterclockwise until the engine idles without dying and the chain stops moving for the correct idle speed.
What is the T adjustment on a Poulan chainsaw?
The screw on top — marked “T” — is for adjusting the fuel mixture while the engine is idling. Of the two underneath it, the one on the left is for adjusting the mixture when the engine is running a low speed, and the one on the right is for making the same adjustment when the engine is running at high speed.
How do you troubleshoot a Poulan chainsaw?
Poulan Pro Chainsaw Troubleshooting
- 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.