Maintenance - Gaspardo PRIMAVERA 400 Manuel D'emploi Et Entretien

ENGLISH

5.0 MAINTENANCE

The maintenance periods listed in this booklet are only indi-
cative and are for on normal conditions on use, therefore be
varied depending the kind of service, the more or less dusty
surroundings, seasonal factors, etc. For more serious condi-
tions of service, maintenance will logically be done more often.
All operations must be carried out by expert personnel,
equipped with protective gloves, in a clean and dust-free
environment.
All maintenance operations must be carried out with the ma-
chine hooked up to the tractor, the parking brake engaged,
sitting on suitable supports on the ground.
ATTENTION
USING OILS AND GREASES
- Before injecting grease, the nipples must be cleaned to avoid
mud, dustand foreign bodies from mixing with the grease,
lubrication.
- Always keep oils and grease out of reach of children.
- Always read warnings and precautions indicated on the
containers carefully.
- Avoid skin-contact.
- After use wash the equipment thoroughly.
- Treat the used oils and polluting liquids in conformity with
the laws in force.
RECOMMENDED LUBRICANTS
CLEANING
- The products used for cleaning must be disposed of accor-
ding to the laws in force.
- Clean the electrical components only with a dry cloth.
USING PRESSURISED CLEANING SYSTEMS (Air/Water)
Do not pressure clean electrical components.
Do not pressure clean chromium-plated components.
Do not place the nozzle in contact with the parts of the
equipment, especially the bearings. Keep it at a min. distance
of 30 cm from the surface to be cleaned.
Always keep in mind the rules that regulate use of these
systems.
USE AND MAINTENANCE
OIL SAE 80W/90.
AGIP GR MU EP 2 GREASE
ELECTRIC SYSTEMS
- Cut out power to the electric system before performing any
operation.
HYDRAULIC SYSTEMS
- Hydraulic systems must be maintained exclusively by skilled
operators.
- The hydraulic system is under high pressure; because of
the accident risk, when searching for leakage points special
auxiliary instruments should be used.
- In case of participation on the hydraulic system, to unload
the hydraulic pressure carrying all the hydraulic commandos
in all the positions some times after to have extinguished
the motor.
- Oil escaping at high pressure can cause skin injury with the
risk of serious wounds and infection. Call a doctor immedia-
tely if such an incident occurs. If the oil with surgical means
is not removed quickly, can take place serious allergies and/
or infections. Therefore, the installation of hydraulic com-
ponents in the tractor driver's cab is strictly forbidden. All
hours, check that:
Before starting the machine up, check that:
Replace the hydraulic pipes in the following cases:
B
A
cod. G19503101