7 MAINTENANCE
Correct machine servicing is necessary with a view to
reliable and safe working.
7.1
Maintenance after operation
- Clear the hopper of a fertilizer balance, if any.
- Clean the machine thoroughly.
- After jet-cleaning, allow rotation of the spinner discs for a
while to ensure that the water is swept away.
Take care that nobody is in the danger zone.
- Grease the machine with a rust preventive.
- Check the condition of the spinner discs and spoons.
Damaged or worn spinner discs and/or spoons may affect
the spreading pattern.
when fitting spoons: mind the correct position (fig. 20).
Tighten the bolts with a torque of 15 Nm (1,5 kgm) as a
maximum.
7.2
Lubrication
- PTO shaft to be greased every 8 working hours by the
grease nipples on the cross assemblies and protection tubes
(fig. 21).
- Profile tubes of the PTO shaft to be greased every 8
working hours.
- When operations are completed in wintertime, grease the
protection tubes of the PTO shaft in order to avoid
blockage through freezing.
56
21
8 h
8 h
!
