Maintenance schedule
Do a check of the handle and the handlebar.
Do a check of the stop switch.
Do a check of the guards.
Do a check of the blade that it is sharp and not damaged. Install the
blade to the center position correctly.
Do a check of the trimmer head.
Do a check of the cutting attachment and make sure that it does not
rotate at idle.
Do a check of the locknut of the cutting equipment.
Do a check of fuel leaks from the engine, tank or fuel lines.
Do a check of the transport guard for the blade.
Do a check of the nuts and screws.
Do a check of the starter rope handle and the starter rope.
Do a check of the vibration damping elementes.
Clean the external part and the adjacent areas of the carburettor.
Clean the external part of the spark plug. Remove it and check the
electrode gap. Adjust the distance to 0.6-0.7 mm or replace the spark
plug. Install a suppressor to the spark plug.
Clean the cooling system.
Do a check of the bevel gear lubricant. Fill if necessary.
Clean the muffler.
Do a check of the clutch, clutch springs and the clutch drum. Replace
if necessary by an approved service center.
Do a check of all cables and connections.
Replace the spark plug.
To adjust the carburetor
The basic carburetor settings are adjusted during testing
at the factory. Adjustment must be carried out by a
trained technician.
To do a check of the muffler
WARNING:
has a damaged muffler. Always replace a
damaged muffler.
WARNING:
Mufflers with catalytic converters become
very hot during operation.
1544 - 005 - 03.04.2023
Do not use a product that
Risk of burn injury or fire.
Daily
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WARNING:
decreases the noise level and points the
exhaust gases away from the operator. The
exhaust gases are hot and can contain
sparks.
CAUTION:
must be replaced if it is damaged. Do not
use a product if the spark arrester screen on
the muffler is missing or damaged.
CAUTION:
is blocked, the product becomes very hot
and this causes damage to the cylinder and
piston.
1. Make sure that the muffler is not damaged.
Weekly
Monthly
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Risk of fire. The muffler
The spark arrester screen
If the spark arrester screen
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