Kubota U50-5, Руководство по эксплуатации

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Maintenance
W9272-8135-1
171
05/2020
MAINTENANCE
The "Maintenance" section includes all care and maintenance tasks to be performed on the machine.
A careful maintenance of the machine will guarantee functional safety and longer service life.
Neglect of the servicing will void the warranty and any liability by KUBOTA.
Only use spare parts that are recommended by the manufacturer. Non-approved spare parts of inferior quality or
wrong classification result in an increased risk of accidents. Operators using non-approved spare parts are fully
responsible for any damage arising thereof.
Safety rules for maintenance

The operator must provide persons who work with or on the machine with suitable personal protective equip-
ment (PPE) and those persons must use that equipment where applicable, for example: suitable working
clothes, safety shoes, safety helmets, eye protection, ear protection and breathing masks. The owner/employ-
er bears the main responsibility for the PPE, which is specified by the safety rules for particular types of ac-
tivity.

Maintenance, cleaning and care activities may only be carried out if the machine is fully shut down. The ma-
chine must be secured against restarting by removing the ignition key.

The bucket and the dozer must always be lowered to the ground for servicing.

When failures are detected during servicing or maintenance, the machine may only be operated after the fail-
ures have been repaired. Repairs may only be carried out by trained personnel.

When carrying out maintenance and care activities, always make sure that the machine is secured and stable.

Before getting under the machine for servicing and inspection reasons, make sure that the attachment control
lock lever is locked and that anti-drop safety blocks and/or safety supports are in place.

When working on the fuel system, smoking, open flames and the operation of other ignition sources are not
allowed. The danger zone has to be clearly marked with signs. A fire extinguisher must be kept at hand in the
danger zone.

All waste materials must be discarded in accordance with environmental protection regulations.

Use the maintenance and care materials listed in the "Operating materials" section (page 180).

When working on the electrical system, disconnect it from the voltage source before starting the work. The
work may only be carried out by technicians with electrical training.

Always use a ladder or a scaffold if the work cannot be reached by the operator.

The controls may only be used while the operator is sitting on the operator’s seat.
Personnel requirements

The operator may only carry out cleaning and care activities.

The servicing may only be performed by trained personnel.