MTU 12 V 4000 M23F Operating Instructions Manual page 29

Engines with engine-mounted heat exchanger and horizontal air intake
1 Raw-water outlet
2 Engine management and
monitoring
3 Plate-core heat exchanger
4 Oil cooler
5 Coolant expansion tank
6 Centrifugal oil filter
7 Crankcase breather
8 Dry-type air filter
9 Exhaust turbocharger
10 Exhaust outlet
11 Air pipe to intercooler
12 Recirculation line
13 Exhaust manifold
14 Intercooler
15 Charge-air line
16 Engine mounts
17 Oil pan
18 Oil filler neck
MS150068/01E 2014-01 | Product Summary | 29
19 Cylinder head
20 Crankcase
21 Fuel filter
22 Battery-charging generator
23 HP fuel pump
24 Oil filter
25 Bilge pump (option)
26 Raw-water inlet
KGS Free end