2.2 Engine layout
Illustration is also valid for 16V 4000 Sx3 engines
1 Oil heat exchanger
2 Crankcase breather
3 Air intake connection
4 Exhaust turbocharger
5 Exhaust outlet connection
6 Intercooler
7 Flywheel
8 Cylinder head cover
9 Engine suspension
10 Oil pan
11 Engine governor
12 Fuel filter
13 Cylinder head
14 HP fuel pump
15 Automatic oil filter (safety
oil filter is optional)
16 Coolant filter
17 Fan drive
18 Centrifugal oil filter
KGS = Engine free end
Engine model designation
Key to the engine model designations 12/16V 4000 Sxyz
12/16
Number of cylinders
V
Cylinder arrangement: V engine
4000
Series
S
Application
x
Application segment
y
Design index (3)
z
L (enhanced power / speed)
18 | General Information | MS150027/02E 2013-02
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