Homelite Timberman UT10910

Questions and Answers

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Caleb CareyAug 3, 2025
Why does my Homelite Timberman UT10910 Chainsaw engine not reach full speed and emit excessive smoke?
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  Gordon BarkerAug 3, 2025
  If your Homelite chainsaw engine isn't reaching full speed and emits excessive smoke, consider these potential causes: 1. Check the oil fuel mixture: Ensure you're using fresh fuel and the correct 2-cycle oil mix. 2. Air filter: A dirty air filter can cause this issue. Clean the air filter as per the instructions in the maintenance section. 3. Carburetor: The carburetor might require adjustment. Turn the "H" needle clockwise 1/16 - 1/8 turn. 4. Spark arrestor screen: A dirty spark arrestor screen could be the culprit. Replace it following the instructions in the maintenance section.
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christyhopkinsAug 8, 2025
What to do if Homelite Timberman UT10910 bar and chain running hot and smoking?
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  Tammy GrahamAug 8, 2025
  If the bar and chain on your Homelite Chainsaw are running hot and smoking, consider the following: 1. Check the chain oil tank: Ensure it's filled every time you fill the fuel tank. 2. Check chain tension: Adjust the chain tension following the instructions in the Chain Tension section. 3. Check for oiler function: Run the saw at full throttle for 15 to 30 seconds, then stop it and check for oil dripping from the Safe-T-Tip and guide bar. If there's no oil, contact a servicing dealer.
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jreidAug 13, 2025
Why Homelite Timberman UT10910 Chainsaw engine starts but will not accelerate?
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  craighoffmanAug 13, 2025
  If your Homelite chainsaw engine starts but won't accelerate, the carburetor may need adjustment. Turn the "L" needle counterclockwise 1/16 turn. If the “L” low needle can not be turned counterclockwise, do not force plastic limiter caps. Contact a servicing dealer.
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Sharon RileyAug 18, 2025
How to adjust idle on Homelite Timberman UT10910 Chainsaw?
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  Kevin GutierrezAug 18, 2025
  If your Homelite chainsaw starts, runs, and accelerates but won't idle, the carburetor likely requires adjustment. Turn the idle speed screw “T” clockwise to increase idle speed. If the chain continues to turn at idle, turn the screw counter-clockwise to decrease speed. When performing this adjustment, wear protective equipment and observe all safety instructions.
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Patrick OrtizAug 25, 2025
What to do if Homelite Timberman UT10910 engine starts but will only run at high speed at half-choke?
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  Laura BurkeAug 25, 2025
  If your Homelite chainsaw engine starts but only runs at high speed at half-choke, the carburetor likely requires adjustment. Turn the "H" needle counterclockwise 1/16 turn. If the “H” high needle can not be turned counterclockwise, do not force plastic limiter caps. Contact a servicing dealer.
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bmartinezOct 28, 2025
How to fix Homelite Chainsaw that will not start?
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  uharrisonOct 28, 2025
  If your Homelite Chainsaw engine won't start, there could be several reasons. First, check for spark by removing the cylinder cover and spark plug. Reattach the spark plug wire, lay the plug on the muffler or cylinder, and pull the starter rope to check for a spark at the plug tip. Replace the spark plug if there's no spark. Second, ensure the engine is getting fuel by pushing the primer bulb until it fills with fuel. If the bulb doesn't fill, the primary fuel delivery system may be blocked, and you should contact a servicing dealer. Lastly, if the engine is flooded, turn the switch off, remove the spark plug, and turn the saw so the spark hole faces the ground. Move the choke lever to run and pull the starter cord 10 to 15 times to clear excess fuel. Clean and reinstall the spark plug. Pu...