MTU 20 V 4000 G23 Operating Instructions Manual page 37

COOLANT SYSTEM (LT circuit)
Number of cylin‐
ders
Coolant tempera‐ A °C
ture before inter‐
cooler (at engine
inlet inlet from
cooling system)
Coolant anti‐ L %
freeze content,
max.
Pressure loss in L bar
off-engine cool‐
ing system, max.
LUBE OIL SYSTEM
Number of cylin‐
ders
Lube oil operat‐ r °C
ing temperature
before engine,
from
Lube oil operat‐ r °C
ing temperature
before engine, to
Lube oil tempera‐ r °C
ture before en‐
gine, warning
Lube oil tempera‐ L °C
ture before en‐
gine, shutdown
Lube oil operat‐ r bar
ing pressure be‐
fore engine, from
Lube oil operat‐ r bar
ing pressure be‐
fore engine, to
Lube oil pressure r bar
before engine,
warning
Lube oil pressure L bar
before engine,
shutdown
20 20 20
55 55 55
50 50 50
0.7 0.7 0.7
20 20 20
88 88 88
98 98 98
99 99 99
101 101 101
4.5 5.0 4.3
7.3 7.8 7.1
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MS150093/01E 2012-06 | Product Summary | 37
20 20
55 55
50 50
0.7 0.7
20 20
88 88
98 98
99 99
101 101
4.3 4.9
7.1 7.7
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20
55
50
0.7
20
88
98
99
101
4.8
7.6
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