BE 30
Each
use
After the
first 20h
Each
50h
Monthly or
each 200h
Each 3
months or
each 300h
Do a check of the fuel level and the engine oil
level.
O
Do a check of the throttle control and the throttle
wire.
*
Examine the air filter. Clean the air filter if it is
necessary.
O
Clean the air filter. Replace the air filter if it is nec-
essary.
O
O
Replace the air filter.
O
Replace the engine oil.
O
O
O
O
Examine and clean the spark plug. Replace the
spark plug if it is necessary.
O
O
Do a check of the engine speed.
O
Drain the fuel and clean the fuel tank and the fuel
filter.
O
Clean and adjust the carburetor.
O
Clean the cylinder head.
O
Adjust the fuel valve.
O
To clean the product
• Remove concrete from the surfaces of the product
after each operation before the concrete becomes
hard. Spray with concrete form oil or concrete
release agent.
• Use a high-pressure washer to clean the product.
CAUTION: Do not point the water
directly at the motor of an electric drive
unit.
CAUTION: Before you clean a fuel drive
unit with a high-pressure washer, put a
cover on the engine. No water must
come on the carburetor, the fuel tank or
the generator.
• Clean the external surfaces of the engine of a fuel
drive unit with water, but not a high-pressure washer.
• Clean the shafts but do not point the water at the
bearings.
• Tilt the product to clean the bottom side.
• Remove grease and oil from the handle.
Lubrication
It is necessary to replace the grease on model BE 20
each 5000 hours. Refer to the table.
BE 20
Type of bearing
6305.ZZ
SKF suffix
C3
FAG suffix
C3
Grease
TRIBOL 3030/100 WITH
T.G.O.A.-
The interval for lubrication of the bearings on model
BE 30 is each 1200 hours.
To replace the bearings
1. Remove the covers.
2. Make a note of the position of the eccentric weights.
3. Remove the nuts and the eccentric weights.
4. Remove the flanges and the rotor.
5. Remove the bearings from the flanges with a punch.
6. Clean the bearings with an applicable cleaning
agent.
7. Lubricate the bearings. Refer to
Lubrication on page
13
.
8. Make sure that the O-rings and seals are not
damaged. Replace damaged parts.
1299 - 001 - 14.04.2020
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