9
Troubleshooting
Note! Follow the instructions in the troubleshooting schedule. If the problem remains speak to an authorized service center.
Problem
The engine does not start.
The engine is weak.
The engine operates unevenly.
The engine emits an abnormal
amount of smoke.
The engine becomes too hot.
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Technical data
Technical data
Engine type
Displacement
Power output
Speed
Spark plug
Spark plug gap
Fuel tank capacity
Maximum speed
Trimmer line
Clearing blade
Saw blade
Axle diameter
Trimmer line diameter
Clearing blade diameter
Saw blade diameter
Weight, without fuel, cutting
attachment and guard
42
Cause
Faulty starting procedure.
There is fuel on the spark plug.
The fuel tank is empty.
The choke is not in correct position.
The air filter is dirty.
The electrode gap in the spark plug is
incorrect.
Incorrect fuel mixture.
The operation is too long.
Air-cooled,
two-stroke
42.7 cm
3
1.3kW
9600/min
L8RTC
0.5 mm
700 cm
3
7800/min
7800/min
7800/min
Ø 450 x 2.8 mm
Ø 255 x 1.4 mm
Ø 22.8 x 1.8 mm
8.7 kg
Refer to "4.4 To start the product" on page 39.
Clean or replace the spark plug. Refer to "5.6 To
examine the spark plug" on page 41.
Fill the fuel tank with correct fuel type. Refer to
"4.3 To fill the fuel tank" on page 39.
Close the choke.
Clean the air filter. Refer to "5.2 To clean the
product" on page 40.
Adjust the electrode gap.
Drain the fuel tank and replace the fuel. Refer to
"5.4 To drain the fuel tank" on page 41.
Let the product become cool.
Noise levels
Sound pressure level, LpA
Measured sound power level, LwA
Guaranteed sound power level,
LwA
Maximum vibrations level
Warning! The actual vibration and noise level when
using tools may differ from the specified maximum value,
depending on how the tool is used and the material.
It is therefore necessary to determine which safety
precautions are required to protect the user, based on
an estimate of exposure in actual operating conditions
(taking into account all stages of the work cycle, e.g. the
time when the tool is switched off and when it is idling, in
addition to the start-up time).
1 The declared values for vibration and noise,
which have been measured according to a
standardized test method, can be used to
compare different tools with each other and for
a preliminary assessment of exposure.
Solution
97 dB(A), K=3 dB
114 dB(A), K=3 dB
115 db(A), K=3dB
5.4m/s
, K=1.5m/s
1
2
2022_001
2