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4.7 THE END OF OPERATION
- Disconnect the power take-off.
- Lock the row marker arms and the toolbar in transport position
with the safety bolts.
- Carry out road transfers with the hoppers empty.
- During road transport, observe the Highway Code in force in
your country.
4.8 DAILY REST PERIOD
- Put the support legs in the parking position.
- Disconnect the cardan shaft.
- Unhook the equipment from the tractor.
- Wash the equipment with abundant water, giving special
attention to the hoppers that contained chemical substances,
and then dry it.
- Put it in a place where it will be out of the reach of unauthorized
persons.
5.0 MAINTENANCE
The following is a list of various maintenance operations to be
carried out periodically. Reduced operating costs and a longer
lasting seeding machine depend, among other things, on the
methodical and constant observation of these rules.
- The maintenance periods listed in this manual are only
intended as a general indication and apply to normal operating
conditions. They may, therefore, vary depending on service
condi-tions, dust factors, seasonal factors, etc. For heavier
conditions of service, maintenance will, of course, have to be
carried out more frequently.
- Before injecting grease, the nipples must be cleaned to
prevent mud, dust and foreign bodies from mixing with the
grease which would reduce or totally annul the effect of the
lubrication.
ATTENZIONE
- Always keep oils and grease out of the reach of children.
- Always read the warnings and precautions on the containers
carefully.
- Avoid skin contact
- After use wash thoroughly.
- Dispose of the used oils and polluting liquids in conformity
with the laws in force.
2
fig. 56
76
CAUTION
1
2
USE AND MAINTENANCE
5.0.1 WHEN THE MACHINE IS NEW
- After the first eight hours of operation, check that all the bolts
are still tight.
5.0.2 AT THE BEGINNING OF THE SEEDING SEASON
- Run the seeding machine loadless, the airflow clears the
pipes of con-densation and removes any impurities.
- Clean the filter blow (5, Fig. 36).
5.0.3 EVERY EIGHT HOURS OF OPERATION
- Grease the universal joint spiders.
- Grease the row-marker disc pin (1, Fig. 56).
- Check the tensioning of the aspirator belt (Fig. 37).
- Grease the transmision chains.
- Check the tensioning of the chains.
5.0.4 EVERY FIFTY HOURS OF OPERATION
- Inspect the condition of the seed plates; if any of the pegs are
missing or bent, replace the plate with an original spare; if
there are circular scratches on the plates they must not exceed
1/3 of the disc thickness.
- Clean the inside of the seed distributor with water;
replace the cover seal if necessary.
- Grease the row-marker arm pin (2, Fig. 56).
- Grease the joints of the frame (3, Fig. 57).
- Inspect the general condition of the seed distributor.
5.0.5 EVERY SIX MONTHS
- Grease the self-aligning bearings of the drive wheels.
- Grease the bevel gear pair of the Cardan shaft.
5.0.6 EVERY FIVE YEARS
- To replace all the tubes of the hydraulic systems.
g
3
3
cod. G19502812
fig. 57
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