MTU 12 V 4000 G23 Technical Documentation Manual page 27

Product Summary
COOLANT SYSTEM (HT circuit)
Number of cylinders
Coolant temperature (at engine connection:
outlet to cooling equipment)
Coolant temperature after engine, alarm
Coolant temperature after engine, shutdown
Coolant antifreeze content, max.
Pressure loss in off-engine cooling system,
max.
COOLING SYSTEM (LT circuit)
Number of cylinders
Coolant temperature before intercooler (at
engine inlet from cooling equipment)
Coolant antifreeze content, max.
Pressure loss in off-engine cooling system,
max.
LUBE-OIL SYSTEM
Number of cylinders
Lube oil operating temperature before
engine, from
Lube-oil operating temperature before
engine, to
Lube oil temperature before engine, alarm
Lube oil temperature before engine,
shutdown
Lube oil operating pressure before engine,
from
Lube oil operating pressure before engine, to R
Lube oil pressure before engine, alarm
Lube oil pressure before engine, shutdown
M015710/01E 07-02
A
°C
R
°C
L °C
L %
L bar
A °C
L %
L bar
R
°C
R
°C
R
°C
L °C
R bar
bar
R bar
L bar
12 12
100 100
102 102
104 104
50 50
0.7 0.7
12 12
55 55
50 50
0.7 0.7
12 12
88 88
98 98
99 99
101 101
5.0 5.0
7.0 7.0
-- --
-- --
23
12 12
100 100
102 102
104 104
50 50
0.7 0.7
12 12
55 55
50 50
0.7 0.7
12 12
88 88
98 98
99 99
101 101
5.0 5.0
7.0 7.0
-- --
-- --
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