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MAINTENANCE
The rules for safe maintenance of the device are described in this manual in the section "Maintenance and storage" in the
chapter "Detailed safety rules for brushcutters".
WARNING!
Before cleaning, inspecting or repairing the device, make sure that the engine is switched off and is not hot. Disconnect the
spark plug to prevent the brushcutter from being switched on accidentally.
AIR FILTER CLEANING
A dirty air filter increases fuel consumption and reduces the efficiency of an internal combustion engine. The air filter should
be cleaned as needed, at least every 5 hours of operation of the brushcutter. Sawdust on the filter surface can be removed
with a brush. To clean the filter from the inside, use compressed air.
To get to the air filter, unscrew the mounting butterfly 14 (Fig. (Rys.) 2) and remove the air filter cover.
Cleaning with a damp cloth is allowed, however, provided that the device is dried immediately after this operation. Metal
parts must be protected with oil.
Regularly clean the ventilation holes with compressed dry air. Do not insert sharp objects into the ventilation openings.
After finishing work, please:
Wipe the ventilation holes and leave them free of dirt.
Wipe the brushcutter with a dry cloth.
Attention! Never use aggressive or corrosive cleaning detergents as they may damage the plastic parts of the
device.
Cleaning agents and solvents such as gasoline, carbon tetrachloride, chlorinated cleaning solvents, ammonia and household
detergents that contain ammonia can damage plastic components.
Attention! The brushcutter must be stored in a well-ventilated room in a dry, dust-free place.
Only a functional device should be stored; rectify faults before storage.
Put the cover on the cutting unit before storing the brushcutter.
Keep the tool out of the reach of children.
CYLINDER RIBBING
Dust accumulating on the cylinder fins may cause the brushcutter engine to overheat, therefore the cylinder fins should be
inspected and cleaned periodically during air filter maintenance.
MAINTENANCE OF THE SPARK PLUG
To ensure proper operation of the engine, check the condition of the spark plug, check its cleanliness and the gap, which
should be 0.5-0.7 mm. Always do the following with the engine off:
Carefully pull off the high voltage cable from the spark plug 16 (Fig. (Rys.) 2). Do not pull the cable, just directly the
candle pipe.
Unscrew the spark plug using the spark plug wrench provided.
Visually inspect the spark plug for damage and dirt. Use a copper wire brush to remove carbon and soot deposits.
Check the gap with a feeler gauge and adjust the electrode distance to 0.5 to 0.7 mm (Fig. (Rys.) 11).
Check the spark plug washer, screw the spark plug with a spark plug wrench. Torque 12-15 Nm.
Install the power cord on the spark plug.
TRANSPORTATION
PREPARATION FOR TRANSPORT
Turn off the brushcutter before moving it.
To transport the brushcutter, remove the high voltage cable from the spark plug.
Before transporting the brushcutter, if the cutting attachment is a three-armed knife, replace the cover.
Carry the brushcutter by holding it firmly and remembering its dimensions.
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