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Machine maintenance and repairs
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Repairs to the machine may only be carried out by a trained person. When leaving the tractor cab, the
operator must switch off all hydraulic circuits, appliances on the machine (fan) and the engine, the operator
must prevent unauthorized access to the tractor.
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Worn discs are only replaced when the machine is at a standstill (means the machine is stationary and not
working)
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If it is necessary to weld during repairs and have the machine connected to the tractor, the supply cables
must be disconnected from the alternator and battery.
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Check the tightening of all screw and other mounting connections on the machine before each using of
the machine.
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Continuously check the working parts of the machine for wear or replace these worn working parts with
new ones.
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Adjustment, cleaning and lubrication of the machine may only be performed when the machine is at
standstill (means the machine is stationary and not running).
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When working on the raised machine, use a suitable support device supported in suitable places.
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When adjusting, cleaning, maintaining and repairing the machine, you must secure those parts of the
machine that could endanger the operator by falling or other movement.
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Repairs to the hydraulic circuits may only be carried out disassembled and the machine must be laid on
the ground by the working units.
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When repairing the hydraulic circuits of the machine, it is first necessary to depressurize the hydraulic
circuits of the machine.
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Use only the areas marked with self-adhesive labels with a chain symbol to catch the machine when
handling with a lifting device
„
“.
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In the event of a fault or damage to the machine, switch off the tractor engine immediately and secure the
engine against restarting, secure the machine against movement
only then you can remove the fault.
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Only use original spare parts, suitable tools and protective equipment when repairing the machine.
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Regularly check the prescribed tire pressure of the machine and the condition of the tires. Carry out any
tire repairs in a specialist workshop.
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Keep the machine clean.
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Do not clean hydraulic cylinders (piston rods), bearing and electronic parts with a high-pressure cleaner or a
direct stream of water. Seals and bearing are not waterproof at high pressure.