Maintenance
Every
use
Daily
Weekly
(50 h)
Monthly
(200 h)
Annually
After the
first 20 h,
then
each 100
h
Examine the drive belt and replace if dam-
aged.
X
Replace the oil .
X
Lubricate the blade shaft bearings.
X
Replace the air filter.
X
Examine the fuel tank cap
X
Examine the spark plug and electrode gap
X
Replace the fuel filter
X
To examine the spark plug
CAUTION:
Always use the
recommended spark plug type. Incorrect
spark plug type can cause damage to the
product.
• For more information, refer to the operator's manual
for the engine.
To clean the product externally
CAUTION:
Always clean the product
immediately after use, before the concrete
becomes dry. Remaining concrete can
cause damage to the product.
.
2. Clean the product with water.
CAUTION:
Do not point the water
directly at the engine, especially if you
use a high-pressure washer.
3. Make sure that the handles and levers are clean and
dry before you operate the product.
4. Clean the blade block and blade from concrete
particles after each use. Use a heavy duty brush and
water. The remaining concrete (A) will dry and set
(B) if you do not remove it.
A
B
5. Keep all openings and slots on the product clean
to make sure that air flows freely through the motor
area.
To do a general inspection
• Make sure that the nuts and screws on the product
are tightened.
• Make sure that there are no fuel or oil leaks.
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