Husqvarna T525 Owner Manual - Page 20

Carburetor adjustment

Page 20 highlights

2. Remove the muffler guard and clutch cover. 6. Some mufflers have a special spark arrestor mesh. Clean the spark arrestor mesh one time each week if your product has this type of muffler. 3. Loosen the screw and remove the cover. 4. Loosen the screws to the muffler. CAUTION: If the spark arrestor mesh is blocked the product becomes too hot and this causes damage to the cylinder and piston. CAUTION: The spark arrestor mesh must be replaced if it is damaged. Do not use a product if the spark arrestor mesh on the muffler is missing or defective. 7. Assemble the muffler and make sure that it is correctly attached to the product. 5. Remove the muffler and make sure that the muffler is not defective. Carburetor adjustment Because of environmental and emissions laws, your product has adjustment limitations on the carburetor adjuster screws. This decreases the harmful exhaust fumes from your product. You can only turn the adjustment screws maximum ½ turn. L H WARNING: Do not use a product that has a defective muffler or a muffler that is in bad condition. 1/2 1/2 20 732 - 017 - 11.10.2019

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2.
Remove the muffler guard and clutch cover.
3.
Loosen the screw and remove the cover.
4.
Loosen the screws to the muffler.
5.
Remove the muffler and make sure that the muffler
is not defective.
WARNING:
Do not use a product that
has a defective muffler or a muffler that
is in bad condition.
6.
Some mufflers have a special spark arrestor mesh.
Clean the spark arrestor mesh one time each week if
your product has this type of muffler.
CAUTION:
If the spark arrestor mesh is
blocked the product becomes too hot
and this causes damage to the cylinder
and piston.
CAUTION:
The spark arrestor mesh
must be replaced if it is damaged. Do not
use a product if the spark arrestor mesh
on the muffler is missing or defective.
7.
Assemble the muffler and make sure that it is
correctly attached to the product.
Carburetor adjustment
Because of environmental and emissions laws, your
product has adjustment limitations on the carburetor
adjuster screws. This decreases the harmful exhaust
fumes from your product. You can only turn the
adjustment screws maximum ½ turn.
1/2
1/2
H
L
20
732 - 017 - 11.10.2019