2–12 Engine Data
COOLING SYSTEM (HT circuit)
Number of cylinders
12 12 16 16 18
Coolant temperature (at engine
outlet to cooling equipment)
A
C
95 95 95 95 95
Coolant temperature after
engine, alarm
R
C
97 97 97 97 97
Coolant temperature after
engine, shutdown
L
C
102 102 102 102 102
Coolant antifreeze content,
max. permissible
L % 50 50 50 50 50
Pressure loss in the external
cooling system, max.
permissible
L bar 0.7 0.7 0.7 0.7 0.7
COOLING SYSTEM (LT circuit)
Number of cylinders
12 12 16 16 18
Pressure loss in the external
cooling system, max.
permissible
L bar
--- --- --- --- ---
LUBE OIL SYSTEM
Number of cylinders
12 12 16 16 18
Lube oil operating temperature
before engine,from
R
C
88 88 88 88 88
Lube oil operating temp. before
engine, to
R
C
98 98 98 98 98
Lube oil temperature before
engine, alarm
R
C
103 103 103 103 103
Lube oil temperature before
engine, shutdown
L
C
--- --- --- --- ---
Lube oil operating press. bef.
engine, from
R bar 6.5 6.5 6.0 6.0 6.5
Lube oil operating press. bef.
engine, to
R bar 7.8 7.8 7.0 7.0 8.5
Lube oil pressure before
engine, alarm
R bar 5.5 5.5 5.5 5.5 5.5
Lube oil pressure before
engine, shutdown
L bar 5.0 5.0 5.0 5.0 5.0
M015560/00E 03-05 ©MTU
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