26
27
Change of the teethed wheel and the rubber ring of the
centrifugal joint
• Remove the accumulator.
• Remove the cover of the cen-
trifugal joint removing the 3
hexagon head screws (76).
• Remove the teethed wheel
and the rubber ring remo-
ving the three hexagon head
screws (77).
• Remove the teethed wheel
(79), the rubber ring (78) and
replace them.
• Fix the teethed wheel
and the rubber ring with
the three hexagon head
screws (77).
• Mount back the rubber clutch protecion lid of the cen-
trifugal joint fixing the three hexagon head screws (76)
and place back the accumulator.
Operations to be performed every year or every 100
hours
• Change the compressor oil.
Operations to be performed every 200 hours
• Change the diesel filter.
Operations to be performed every 6 months or 500
hours
Check:
• Check the air hoses.
• Check and eventually change the belts.
• Check the piston, the ball valves, the seals, the
pressure gauge, the by-pass, and generally that no
anomalies are present.
• Change the compressor oil
• Change the gearbox oil.
• Change the gearbox mixer oil.
• Follow the instructions indicated on the diesel engine
use and maintenance booklet.
7.3 - TO BE PERFORMED BY THE QUALIFIED
PERSONNEL
76
77
79
78
Summary of Contents for UNI 30 D
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