Engine homologation
The engine type can be exhaust
emission certified. It means that
Nanni guarantees that all engines
of the same type that are manufac-
tured are approved and certified by
the authorities in accordance with
different exhaust emissions stan-
dards.
However, for the engine to be in ac-
cordance with this standards, spe-
cial requirements for maintenance
and service are to be followed:
• Only Nanni replacement parts
must be used.
• Maintenance intervals must be
observed.
• The engine must not be modified
in any way except with accesso-
ries and service kits approved by
Nanni Industries S.A.S. France.
• Service of the fuel system must
always be carried out by an au-
thorized Nanni workshop.
• No modifications to the air intake
and exhaust system may be
undertaken.
• Seals may only be broken by
authorized personnel.
• The operation instructions stated
in the relevant manuals should
be follow by the user.
Nanni’s responsibility for the engine
specification being in accordance
with the certification will be invali-
date if one or several of this condi-
tions are not followed.
Environmental
responsibility
Nanni designs its engines to have
minimum environmental impact.
This objective, however, can only
be achieved with your full coopera-
tion.
Our operating and maintenance
instructions are to help you to pro-
tect your engine and adopt environ-
mentally responsible behaviour.
Ensure you only use the fuels and
oils recommended. Using ano-
ther type of fuel or oil could cause
major malfunctions, an higher fuel
consumption, a reduced engine
service life, and a greater discharge
of exhaust gases.
When draining the oil and changing
the oil or fuel filter, dispose of the
waste in an appropriate container.
These fluids cause major damage
to flora and fauna if discharged into
nature. Use an absorption kit in the
event of accidental discharge of oil
or fuel into the water.
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