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7.4 CHANGE OIL ON THE GEARBOX
Observe replacement intervals under scheduled maintenance table
.
Proceed as follow to replace the total oil
of the gearbox :
-unscrew the bottom cap of the multiplier
and let Leach used oil in a suitable container
(preferably with closing cap).
-Close the lower cap and insert the new oil
from the top of the fan, until the side
indicator light does not appear.
-Close the refilling cap
N.B.: check after the first work hour if the
indicator indicates sufficient oil and refill it
if required.
Used Oil must be properly recovered and must not be dispersed in the
environment, because, according to the current regulations, is
classified as hazardous waste, and as such it should be awarded to
special collection centers.
Contact local service for waste oils
.
7.5 CHECKING IMPELLER STATUS
controls are made on moving parts of the machine and must always
be performed with the engine off.
Check the status of the impeller every day, removing the deposits that may form on
the blades and causing deterioration of the balancing of the resulting vibration.
To check the status of the impeller:
-remove the grille by unscrewing the fixing
screws.
-Manually check that impeller rotation is not
forced or present a strong friction at rotation.
-Once you have finished the cleaning or the
control setting carefully protect and make sure
that all screws are properly tightened and that
the same are not grey unsolder parts.
N.B.: cleaning the blades only with clean
water and using a soft sponge to avoid
scratching the surface of the same!
