Husqvarna 120 - User Manual

Other manuals for Husqvarna 120

Questions and Answers:

E
estradalaurenJul 27, 2025
Why does my Husqvarna Saw engine not start?
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  joseph76Jul 27, 2025
  If your Husqvarna Saw engine won't start, several factors could be the cause. First, ensure you're using the correct fuel type; if not, drain the tank and refill it with the appropriate fuel. A dirty or wet spark plug can also prevent starting, so clean and dry it. Also, verify that the spark plug is tightened and the electrode gap is correct, replacing the spark plug if needed with the recommended type. If the engine is flooded due to repeated starts with full choke, remove and clean the spark plug, lay the saw on its side with the spark plug hole facing away, pull the starter rope 6-8 times, then reassemble the spark plug and attempt to start the saw.
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Pamela HolmesAug 2, 2025
Why does my Husqvarna 120 Chainsaw engine start but then stop?
- W
  William CruzAug 2, 2025
  Your Husqvarna Chainsaw engine might start and then stop due to several reasons: the fuel type could be incorrect, a clogged air filter, or a clogged fuel filter. To resolve this, drain the fuel tank and fill it with the correct fuel. Also, clean or replace the air filter and replace the fuel filter.
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velazquezchrisAug 8, 2025
What to do if my Husqvarna Chainsaw engine does not start?
- R
  Rebecca TorresAug 8, 2025
  If your Husqvarna Chainsaw engine doesn't start, several factors could be the cause. The starter pawls might be blocked, requiring adjustment or replacement. Incorrect fuel type could be the reason, so drain the fuel tank and refill with the correct fuel. The fuel tank might be filled with chain oil; if you haven't tried starting it, drain the tank. A dirty or wet spark plug can also prevent starting, so ensure it's dry and clean. Also, check that the spark plug is not loose and tighten it. If the engine is flooded due to repeated starts with full choke after ignition, remove and clean the spark plug, put the product on its side with the spark plug hole away from you, pull the starter rope handle 6-8 times, assemble the spark plug and start the product.
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adam45Aug 14, 2025
What to do if Husqvarna Saw engine starts but stops?
- M
  michelegonzalezAug 15, 2025
  If your Husqvarna Saw starts but then stops, it could be due to several reasons. One common cause is using the incorrect fuel type, so drain the fuel tank and refill with the correct fuel. Another possibility is a clogged air filter, which requires cleaning or replacement. Also, a clogged fuel filter can cause this issue, so replace the fuel filter.
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Alicia JonesAug 20, 2025
How to fix Husqvarna Saw when the engine does not start because of blocked starter pawls?
- B
  Brenda MortonAug 20, 2025
  If the engine of your Husqvarna Saw does not start, the starter pawls might be blocked. Try to adjust or replace the starter pawls. Also, try to clean around the pawls.

Husqvarna 120 Specifications

General

Cylinder Displacement	38.2 cm³
Chain Pitch	3/8"
Sound Power Level	113 dB(A)
Bar Length	14 in
Weight	4.85 kg
Fuel Tank Volume	0.25 L (0.07 US gal)
Oil Tank Volume	0.15 liters
Chain Gauge	1.3 mm (0.05 in)