Engine Layout - MTU 12 V 4000 G73 Operating Instructions Manual

2.2 Engine layout

Illustration also applicable to 16 V
1 Oil cooler
2 Crankcase breather
3 Exhaust pipe
4 Combustion-air inlet con‐
nection (elbows are op‐
tional)
5 Exhaust turbocharger
6 Exhaust gas outlet con‐
nection
7 Engine governor
Engine model designation
Key to the engine model designations 12/16 V 4000 Gxy
12/16
V
4000
G
x
y
20 | General Information | MS150054/02E 2012-02
8 Intercooler
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
17 Oil pan
Number of cylinders
Cylinder arrangement: V engine
Series
Application
Application segment (7)
Design index (3)
18 Fuel filter
19 HP fuel pump
20 Engine oil filter, (automat‐
ic oil filter is optional)
21 Coolant filter
22 Centrifugal oil filter, (2
centrifugal oil filters are
installed if automatic oil
filter is fitted)