Husqvarna 135R Manual De Usuario página 99

fuel contains less harmful chemicals compared
to regular fuel, which decreases harmful exhaust
fumes. The quantity of remains after combustion is
lower with this fuel, which keeps the components of
the engine more clean.
To mix fuel
Gasoline
• Use good quality unleaded gasoline with a maximum
of 10% ethanol contents.
CAUTION:
an octane grade less than 90 RON/87
AKI. Use of a lower octane grade can
cause engine knocking, which causes
engine damages.
Two-stroke oil
• For best results and performance use Husqvarna
two-stroke oil.
• If Husqvarna two-stroke oil is not available, use a
two-stroke oil of good quality for air-cooled engines.
Speak to your servicing dealer to select the correct
oil.
CAUTION:
oil for water-cooled outboard engines,
also referred to as outboard oil. Do not
use oil for four-stroke engines.
To mix gasoline and two-stroke oil
Gasoline, liter
5
10
15
20
CAUTION:
the ratio of the mixture drastically when you
mix small quantities of fuel. Measure the
quantity of oil carefully and make sure that
you get the correct mixture.
(Fig. 56)
1. Fill half the quantity of gasoline in a clean container
for fuel.
2. Add the full quantity of oil.
3. Shake the fuel mixture.
975 - 012 - 28.11.2023
Do not use gasoline with
Do not use two-stroke
Two-stroke oil,
liter
2% (50:1)
0.10
0.20
0.30
0.40
Small errors can influence
4. Add the remaining quantity of gasoline to the
container.
5. Carefully shake the fuel mixture.
CAUTION:
than 1 month at a time.
To fill the fuel tank
WARNING:
follows for your safety.
1. Stop the engine and let the engine become cool.
2. Clean the area around the fuel tank cap. (Fig. 57)
3. Shake the container and make sure that the fuel is
fully mixed.
4. Remove the fuel tank cap slowly to release the
pressure.
5. Fill the fuel tank.
CAUTION:
not too much fuel in the fuel tank. The
fuel expands when it becomes hot.
6. Tighten the fuel tank cap carefully.
7. Clean fuel spillage on and around the product.
8. Move the product 3 m/10 ft or more away from the
refueling area and fuel source before you start the
engine.
Note:
To see where the fuel tank is on your product,
Introduction on page 90 .
refer to
To adjust the harness
WARNING:
be correctly attached to the harness. Do not
use a damaged harness.
1. Put on the harness.
2. Connect the product to the harness.
3. Adjust the harness for the best work position.
4. Adjust the side straps to make the product weigh
equally on your shoulders. (Fig. 58)
5. Adjust the harness until the cutting attachment is
parallel to the ground.
6. Let the cutting attachment lightly touch the ground.
Adjust the harness clamp to balance the product
correctly.
To prepare for forestry clearing
1. Apply support to the product with the harness during
forestry clearing.
Do not mix fuel for more
Obey the procedure that
Make sure that there is
The product must always
99