Engine Data 2–27
COOLING SYSTEM (HT circuit)
Number of cylinders
12 16 18
Coolant temperature (at engine outlet to cooling
equipment)
A
C
95 95 95
Coolant temperature after engine, alarm R
C
97 97 97
Coolant temperature after engine, shutdown L
C
102 102 102
Coolant antifreeze content, max. permissible L % 50 50 50
Pressure loss in the external cooling system, max.
permissible
L bar 0.7 0.7 0.7
COOLING SYSTEM (LT circuit)
Number of cylinders
12 16 18
Pressure loss in the external cooling system, max.
permissible
L bar
--- --- ---
LUBE OIL SYSTEM
Number of cylinders
12 16 18
Lube oil operating temperature before engine,from R
C
88 88 88
Lube oil operating temp. before engine, to R
C
98 98 98
Lube oil temperature before engine, alarm R
C
103 103 103
Lube oil temperature before engine, shutdown L
C
--- --- ---
Lube oil operating press. bef. engine, from R bar 6.5 6.0 6.5
Lube oil operating press. bef. engine, to R bar 7.5 7.0 8.5
Lube oil pressure before engine, alarm R bar 5.5 5.5 5.5
Lube oil pressure before engine, shutdown L bar 5.0 5.0 5.0
FUEL SYSTEM
Number of cylinders
12 16 18
Fuel pressure at supply connection to engine (when
engine is starting), min. admissible
L bar -0.3 -0.3 -0.3
Fuel pressure at supply connection to engine (when
engine is starting), max. admissible
L bar +0.5 +0.5 +0.5
M015560/00E 03-05 ©MTU
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