Engine Layout - MTU 12 V 4000 G73 Operating Instructions Manual

2.2 Engine layout

Illustration also applicable to 16 V
1 Oil heat exchanger
2 Crankcase breather
3 Exhaust pipe
4 Combustion-air inlet con-
nection (elbows are op-
tional)
5 Exhaust turbocharger
6 Exhaust gas outlet connec-
tion
7 Engine governor
8 Intercooler
Engine model designation
Key to the engine model designations 12/16 V 4000 Gxy
12/16
V
4000
G
x
y
9 Flywheel
10 Lifting eye
11 Starter
12 Charge-air pipe
13 Engine mounting
14 Oil filler neck
15 Cylinder head
16 Fuel priming pump
Number of cylinders
Cylinder arrangement: V engine
Series
Application
Application segment (7)
Design index (3)
MS150029/02E 2013-03 | General Information | 19
17 Oil pan
18 Fuel filter
19 HP fuel pump
20 Engine oil filter, (automatic
oil filter is optional)
21 Battery-charging generator
22 Centrifugal oil filter (2 cen-
trifugal oil filters are instal-
led with automatic oil filter
option)