4 © Scania Industrial & Marine Engines 1997-11:2
TYPE DESIGNATIONS
The engine designation indicates, in the form of a code: Engine type, size,
application etc.
The type designation and engine number are indicated on a type plate located
on the right-hand front side of the engine. The engine number is also stamped
in the engine block above the type plate.
Engines which are certified for smoke and emissions are equipped with a
plate which indicates which documents they are certified to. This plate is
located on the forward rocker cover behind the oil filler.
Certification plate
DI 11 71 A 31 S
Type
D Supercharged diesel engine (with turbo)
DC like D but with air-cooled charge air cooler
DI like D but with fluid-cooled charge air cooler
Stroke in whole dm
3
Performance and certification code
Indicates, together with the application code, the normal gross engine
output.
The actual output setting of the engine is indicated on the engine card.
Application
A For general industrial use
Variant 01-99
Governor type
D Electronically controlled auxiliary governor
S RSV, all-speed and single-speed governor
T RQ, single-speed governor