© Scania CV 2009 5
Certified engines
Emissions-certified engines have been approved in accordance with a special
certification standard. The certified engines supplied by Scania meet the most
stringent emissions standards which apply on European (EU) and non-
European (USA) markets.
Scania guarantees that all the engines it supplies of a certified type are
equivalent to the engine approved for certification.
The engine comes with a special certification plate which indicates the
certification rules (standard) to which the engine has been approved. See
page 14.
The following is required for the certified engine to meet emissions standards
once it has been commissioned:
- Servicing and maintenance must be carried out in accordance with the
instructions in this manual.
- Only genuine Scania parts are to be used.
- Injection equipment is to be serviced by an authorised Scania workshop.
- The engine must not be modified with equipment not approved by
Scania.
- Seals may be broken and setting data edited only once approval has been
granted by Scania in Södertälje. Changes may be made by authorised
personnel only.
- Changes which affect the exhaust system and intake system must be
approved by Scania.
Otherwise, the instructions in the manual in respect of running, care and
maintenance of the engine shall apply. The safety precautions described over
the next four pages must also be observed.
Important! If servicing and maintenance are not carried out as
specified above, Scania can no longer guarantee that the
engine will comply with the certified design, nor can it take
responsibility for any damage that occurs.