Check
Possible cause
Procedure
Carburetor
The idle speed is not correctly ad-
justed.
Adjust the idle speed with the idle
speed screw T.
Air filter
The air filter is clogged.
Clean the air filter.
Transportation, storage and disposal
Transportation and storage
• For storage and transportation of the product
and fuel, make sure that there are no leaks or
fumes. Sparks or open flames, for example from
electrical devices or boilers, can start a fire.
• Always use approved containers for storage and
transportation of fuel.
• Empty the fuel and chain oil tanks before
transportation or before long-term storage.
Discard the fuel and chain oil at an applicable
disposal location.
• Use the transportation guard on the product to
prevent injuries or damage to the product. A saw
chain that does not move can also cause serious
injuries.
• Remove the spark plug cap from the spark plug.
• Attach the product safely during transportation.
To prepare your product for long-
term storage
1. Stop the product and let it become cool before
you disassemble it.
2. Disassemble and clean the saw chain and the
groove in the guide bar.
CAUTION:
If the saw chain and
guide bar are not cleaned, they can
become rigid or blocked.
3. Attach the transportation guard.
4. Clean the product. Refer to
Maintenance on
page 15
for instructions.
5. Do a complete servicing of the product.
Technical data
Technical data
128PS
(LT28CSHV)
Engine
Cylinder displacement, cu.in / cm
3
1.7 / 28
Recommended max. speed, rpm
8000
Idle speed, rpm
2300-3200
Max. engine output, according to ISO 8893, kW / hp @ rpm
0.7 / 0.94 @ 8500
Catalytic converter muffler
Yes
Maximum output shaft rotation
7200
Ignition system
Spark plug
Champion RCJ 8Y
Electrode gap, inch/mm
0.024 / 0.61
Fuel and lubrication system
Fuel tank capacity, US Pint / litre
0.85 / 0.4
1780 - 001 - 08.02.2022
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Содержание 128PS
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