Nanni N9.330 CR2, Руководство оператора

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54
ABOUT
This section is describing preventive
maintenance operations to be carried out
by the owner/operator of the engine. This is
not a part of a workshop repair manual.
Carrying a set of preventive maintenance operations in
accordance with the service intervals will ensure engine
optimal reliability and service life.
During the warranty period, it is essential to get any
work carried out by a Nanni authorized workshop.
Furthermore, any service should be registered in the
Nanni after-sale system.
However, some regular checks, particularly those made
every time the engine is used, are of the duty of the user.
Some operations are explained further on for you to
work on the engine in case of an emergency or if there is
no repair workshop nearby.
We recommend to have all your works checked by a
Nanni authorized workshop.
Repairs and/or adjustment works on the engine by
unseasoned marine trained technicians is forbidden
for obvious safety reasons. Improper works endangers
life, even not at open sea. Operations on valve timing
and injection system belong to the exclusive domain
of Nanni trained representatives. These may be against
EPA or other worldwide environmental regulations.
NOTE !
The service intervals and relevant informations about
the preventive maintenance of the transmission
are indicated in the user manual provided by the
manufacturer of the transmission. Contact your Nanni
representative for further information regarding the
maintenance of the transmission.
The hourmeter has no reset capability and displays
the total operating hours of the engine since factory
acceptance tests.
GENERALITIES
WARNING !
Perform maintenance operations having the engine
stopped and cold. Get the the starting key out from the
panel, put it in your pocket and turn off the power supply.
Read this whole chapter and take all safety precautions
before contemplating any maintenance or repair work.
Make sure you understand how to perform every
operation.
CAUTION !
Clean the engine before any maintenance. Watch for any
oil or fluid drop as it is an evidence of a leak somewhere.
CAUTION !
Do not let oil, fuel or grease deposits build up around
the engine as they may increase the risk of fire in the
engine compartment. Furthermore, these deposits may
hide potential heavy unseen failures.
CONTROL CABLES
The engine rpm and the gearbox shift command may be
controlled by mechanical control cables connected to
the control lever.
Adjust the tightness of the cable as required. If any
defect appears (rust, crack, etc.), the control cable must
be replaced.
S08 MAINTENANCE