2.2 Engine layout
Illustration is valid for 16V 4000 Cxyz engines
1 Crankcase breather
2 Air intake
3 Exhaust turbocharger
4 Exhaust outlet
5 Air intake
6 Exhaust turbocharger
7 Exhaust outlet
8 Coolant system
9 Intercooler
10 Flywheel
11 Valve gear
12 Lifting eye
13 Cylinder head
14 Starter
15 Oil filler neck
16 Fuel filter head
17 Engine governor
18 HP fuel pump
19 Automatic oil filter
20 Engine mounting/support
21 Gear train
22 Vibration damper
23 Battery-charging generator
24 Fan drive
Engine model designation
Key to the engine model designation 12/16V 4000 Cxyz
12/16
Number of cylinders
V
Cylinder arrangement: Vee engine
4000
Series
C
Application
x
Application segment (1,2 )
y
Design index (3)
z
R (reduced power / speed)
L (enhanced power / speed)
20 | General Information | M015695/03E 2013-03
TIM-ID: 0000002074 - 004
