Husqvarna T 4000 Petrol Operator's Manual page 15

Operation
Do a check of the Jet
Pulse.
Do a check of the en-
gine oil level. Fill en-
gine oil if it is neces-
sary.
Do a check for loose
or missing fasteners.
Do a check of the
dust hose and the
connections.
Do a check of the
manometer function.
Clean the prefilter.
Replace the HEPA
filter.
Replace the prefilter.
Do a check of the
wheels. Look for
damage and bad
connections.
To clean the generator
CAUTION:
the generator. Water can cause damage to
the generator.
• Use a moist cloth to clean the external surfaces of
the generator.
• Use a soft brush to remove dirt and oil.
• Use a vacuum cleaner to remove clean dirt and
unwanted material from the generator.
• Use compressed air to remove dirt from cooling slots
and other opening on the generator.
CAUTION:
compressed air must not be more than
25 psi.
To do a check of the engine oil level
CAUTION:
generator with low engine oil level. It can
cause damage to the engine.
2065 - 001 - 12.06.2023
Before
Each 20 h
each Daily
or monthly
use
X
X
X
X
X
X
Do not use water to clean
The pressure of the
Do not operate the
Each 50 h When
Each
or 3 suction
300 h
months is low
X
X
X
CAUTION:
class, SL class, or better, from the American
Petroleum Institute (API). Do not use special
additives. Select a viscosity range that
agrees with the ambient temperature. Refer
to the illustration below.
Synthetic 5W-30
1. Stop the generator fully and make sure that the
generator is on level ground.
2. Clean the area around the oil tank.
3. Remove the oil tank cap and dipstick.
4. Clean the oil from the dipstick.
5. Put the dipstick back fully into the oil tank.
Each
Each
2000 h Each 2
1000 h or
or 12 years
6 months
months
X
X
Use engine oil that has SJ
SAE 30
1 0 W-3 0
15