Operating instructions

2.3 Engine layout
Engine layout
1 Engine oil heat exchang‐
er
2 Engine oil filter
3 Engine coolant filter
4 Change-over lever for en‐
gine oil filter
5 Fuel cooler
6 Coolant distribution hous‐
ing with integral expan‐
sion tank
7 Engine hoisting lug (free
end)
8 Electronic engine man‐
agement system
9 Air filter
10 Air intake
11 Air collector housing
(shroud)
12 Exhaust turbocharger,
right (secondary turbo‐
charger)
13 Carrier housing
14 Exhaust turbocharger
(primary turbocharger)
15 Exhaust turbocharger, left
(secondary turbocharger)
16 Exhaust outlet (horizon‐
tal)
17 Actuating cylinder for ex‐
haust flap
18 Actuating cylinder for air
flap
19 Control valve for flap con‐
trol
20 Cylinder head cover
21 Exhaust manifold
22 Engine mounting
23 Electric starter
24 Oil pan
25 Battery-charging genera‐
tor
26 Raw-water connection for
gearbox cooling
27 Gearcase
28 Raw water pump
29 Raw-water connection
from sea
30 Raw water connection to
sea
31 Plate-core heat exchang‐
er
32 Thermostat housing
33 Fuel priming pump
34 Fuel duplex filter (switch‐
able)
KGS = free end
M015650/04E 2012-02 | General Information | 25
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