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5.5. Carburettor
Start the engine and achieve a normal working temperature. With the engine at
idle, adjust the control screw until the proper idle speed is achieved (approx.:
1600±150 rpm).
WARNING: If the engine stops suddenly, the muffler temperature may be
high. Please wait for the temperature to be suitable.
6. Maintenance of the tiller
Due to use, friction damage and load changes, the connecting bolt may be
loosened, spare parts may be damaged, engine power may decrease,
consumption may increase, or other problems will strictly influence the normal use
of the machine. cultivator.
To avoid this, maintenance must be strictly controlled on a regular basis to ensure
the correct condition and operation of the machine to prolong the service life.
Good maintenance of your tiller will provide the machine with a longer useful life
and better performance when carrying out any work in your orchard, garden, etc.
To help you achieve this, we detail below a series of basic maintenance,
inspection and verification actions that do not require great specialization on the
part of the user. Any other type of service that is more complicated or requires
special tools should always be carried out at the nearest specialized centre, where
there will be a specialized mechanic.
6.1. First steps
A new machine, or a machine after a major repair, will need to work at no load for
about an hour and then work at half load for about 5 hours. After this first
softening, it is advisable to change the engine oil and add new gasoline, to let it
rest for at least 4 hours before the first normal job or with a higher load.
6.2. Maintenance
Maintenance is the key to proper performance of your machine and is the
responsibility of the user. Poor maintenance means greater problems and
breakdowns. Follow the advice of your specialized centre.
• When performing any maintenance task, keep the work area clean and tidy.
Make sure power tools are properly grounded. Work in well-lit places.
• Make sure the machine is completely turned off and at rest before
performing any repair or maintenance. This will eliminate the possibility of
accidents or injuries to the user.
• The carbon monoxide emitted in engine combustion is poisonous and can
kill you if you run the machine indoors. Make sure there is good ventilation in
your workplace. NEVER turn on the machine in closed or poorly ventilated
places.
• Let the engine and exhaust cool before touching anything. Do not start the