Husqvarna LX 90, Руководство оператора

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Engine maintenance Before use,
each 10 h
After the
first 20 h
Weekly,
each 100 h
Yearly, each
300 h
Replace the fuel filter. O
To clean the product
• Use running water from a hose or a high-pressure
washer to clean the product.
CAUTION: Do not point the water
directly at the fuel tank cap, electrical
components or the engine.
• Remove grease and oil from the handle.
To do a general inspection
• Make sure that all nuts and screws on the product
are tightened correctly.
To do a check of the engine oil level
1. Remove the oil tank cap and dipstick.
2. Clean the oil from the dipstick.
3. Put the dipstick back fully into the oil tank.
4. Remove the dipstick.
5. Examine the oil level on the dipstick.
6. If the oil level is low, fill with engine oil and do a
check of the oil level again. Refer to Technical data
on page 14
or the engine manual for the correct
type of oil.
To replace the engine oil
If the engine is cold, start the engine for 1–2 minutes
before you drain the engine oil. This makes the engine
oil warm and easier to drain.
WARNING: Engine oil is very hot directly
after the engine stops. Let the engine
become cool before you drain the engine oil.
If you spill engine oil on your skin, clean with
soap and water.
1. Put a container below the drain plug for the engine
oil.
2. Remove the oil drain plug (A) and connect a hose
(B).
A
B
3. Tilt the product and let the oil run out into the
container.
4. Remove the hose.
5. Install the oil drain plug and tighten it.
6. Fill with new engine oil. Refer to
Technical data on
page 14
or the engine manual for the correct type
of oil.
7. Do a check of the engine oil level.
Air filter
WARNING: Use approved respiratory
protection when you clean or replace the air
filter. Discard used air filters correctly. The
dust in the air filter is dangerous to your
health.
CAUTION: Always replace a damaged air
filter, or the dust will go into the engine and
cause engine damage.
To clean or replace the air filter
WARNING: Do not clean the air filter with
compressed air. This causes damage to the
air filter and the risk increases that you
breathe the dangerous dust.
1. Turn the knob on the air filter cover and remove the
air filter cover.
1096 - 003 - 06.04.2020 11