Husqvarna LC 151S User Manual (English)

Questions and Answers:

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Kelli HillAug 21, 2025
How to fix a Husqvarna LC 151S Lawn Mower engine that does not operate smoothly?
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  hansonbradleyAug 21, 2025
  If your Husqvarna Lawn Mower engine is running rough, start by ensuring the ignition cable is properly connected to the spark plug. Also, check the fuel line for dirt or the fuel for expiration; clean the fuel line and refill the tank with new, correct fuel if needed. A blocked fuel tank cap can also cause issues, so clean it. Water or dirt in the fuel system requires draining the tank and refilling with fresh fuel. A dirty air filter can also cause this problem, so clean it. If these steps don't resolve the issue, a servicing dealer may need to adjust the carburetor.
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Jennifer CohenAug 23, 2025
Why my Husqvarna LC 151S Lawn Mower engine does not start?
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  Tracy Morrison MDAug 23, 2025
  If your Husqvarna Lawn Mower engine won't start, several factors could be the cause. Ensure the ignition cable is correctly connected to the spark plug. If the fuel tank is empty, refill it with the correct fuel type. Old fuel can also be a problem; in this case, drain the tank and carburetor and refuel with fresh gasoline. Check for dirt in the carburetor or fuel line, and clean them if necessary. The spark plug itself might be defective, so adjust the electrode gap, clean, or replace it. Finally, if there's fuel on the spark plug, clean it off.
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Samantha SmithAug 26, 2025
How to fix Husqvarna Lawn Mower engine that does not operate smoothly?
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  Mark HoffmanAug 26, 2025
  If your Husqvarna Lawn Mower engine is not operating smoothly, make sure the ignition cable is correctly connected to the spark plug. Check the fuel line for dirt and use new fuel of the correct type. Also, ensure the fuel tank cap isn't blocked. If there's water or dirt in the fuel system, drain the tank and refill it with new fuel. Clean a dirty air filter. If these steps don't resolve the issue, a servicing dealer may need to adjust the carburetor.
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Christopher BarrAug 27, 2025
Why is my Husqvarna Lawn Mower engine becoming too hot?
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  Alicia McclainAug 27, 2025
  If the Husqvarna Lawn Mower engine becomes too hot, it may be due to a low engine oil level. Add engine oil to the correct level. Insufficient airflow can also cause overheating, so clean the air filter and its housing. If the problem persists, the carburetor may need adjustment by a servicing dealer.
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Samuel CarpenterAug 29, 2025
How to fix a Husqvarna Lawn Mower engine that does not operate smoothly at idle speed?
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  albertballardAug 29, 2025
  If your Husqvarna Lawn Mower engine is not operating smoothly at idle speed, the spark plug may be dirty, defective, or have too wide of an electrode gap. Adjust the electrode gap or replace the spark plug. The carburetor may also need adjustment. Additionally, a dirty air filter can cause this issue; clean the air filter.
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Jorge CooleyAug 31, 2025
How to fix Husqvarna LC 151S engine that does not operate smoothly at idle speed?
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  Shelley MarshallAug 31, 2025
  If your Husqvarna Lawn Mower engine does not operate smoothly at idle speed, try these steps: Adjust the electrode gap or replace the spark plug if it's dirty, defective, or has too wide a gap. If that doesn't solve the issue, the carburetor may need adjustment. Also, check and clean the air filter if it's dirty.
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April DrakeSep 3, 2025
What to do if my Husqvarna Lawn Mower engine becomes too hot?
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  Raymond RamirezSep 3, 2025
  If your Husqvarna Lawn Mower engine is overheating, it might be due to a low engine oil level. Make sure to fill the engine with oil. Insufficient airflow can also cause overheating, so clean the air filter and the air filter housing. If the problem persists, the carburetor may need adjustment by a servicing dealer.
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howardvanessaSep 5, 2025
Why Husqvarna LC 151S engine does not operate smoothly at idle speed?
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  Laura RoseSep 5, 2025
  If your Husqvarna Lawn Mower engine doesn't operate smoothly at idle speed, several factors could be responsible. A dirty or defective spark plug, or one with an electrode gap that's too wide, might be the cause; in this case, adjust the electrode gap or replace the spark plug. The carburetor may also need adjustment. Additionally, a dirty air filter can contribute to this issue, so clean the air filter.
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Erik SnyderSep 7, 2025
What to do if my Husqvarna LC 151S Lawn Mower engine does not stop?
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  Brian AvilaSep 7, 2025
  If your Husqvarna Lawn Mower engine doesn't stop, disconnect the ignition cable from the spark plug and have an approved service agent repair the product, as the stop mechanism is likely defective.
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Charles BatesSep 9, 2025
What causes misfire in the Husqvarna LC 151S Lawn Mower engine at high speed?
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  Michael LeeSep 9, 2025
  If the Husqvarna Lawn Mower engine misfires at high speed, it could be due to the spark plug electrode gap being too small. Adjust the electrode gap to the correct specification.

Husqvarna LC 151S Specifications

General

Engine Manufacturer	Briggs & Stratton
Cutting Width	51 cm
Cutting Height Adjustment	Central
Cutting Height Max	75 mm
Cutting Height Min	25 mm
Drive System	Self-propelled, single speed
Collector Type	Fabric with dust blocker
Collector Volume	65 l
Wheel Size Front	203 mm
Wheel Size Rear	203 mm
Start Type	Recoil
Cutting Methods	Rear discharge
Fuel Tank Volume	1 l