MTU 20 V 4000 G23 Operating Instructions Manual page 29

COOLANT SYSTEM (LT circuit)
Number of cylin‐
ders
Coolant tempera‐ A
ture before inter‐
cooler (at engine in‐
let inlet from cool‐
ing system)
Coolant antifreeze L
content, max.
Pressure loss in off- L
engine cooling sys‐
tem, max.
LUBE OIL SYSTEM
Number of cylin‐
ders
Lube oil operating R
temperature before
engine, from
Lube oil operating R
temperature before
engine, to
Lube oil tempera‐ R
ture before engine,
warning
Lube oil tempera‐ L
ture before engine,
shutdown
Lube oil operating R
pressure before en‐
gine, from
Lube oil operating R
pressure before en‐
gine, to
FUEL SYSTEM
Number of cylin‐
ders
Fuel pressure at L
engine inlet con‐
nection, min. (when
engine is starting)
Fuel pressure at L
supply connection
to engine (when en‐
gine is starting),
max.
20
°C 55
% 50
bar 0.7
20
°C 88
°C 98
°C 99
°C 101
bar 4.6
bar 7.4
20
bar -0.1
bar 1.5
20 20
55 55
50 50
0.7 0.7
20 20
88 88
98 98
99 99
101 101
4.5 4.4
7.3 7.2
20 20
-0.1 -0.1
1.5 1.5
MS150093/01E 2012-06 | Product Summary | 29
20 20
55 55
50 50
0.7 0.7
20 20
88 88
98 98
99 99
101 101
5.0 4.9
7.8 7.7
20 20
-0.1 -0.1
1.5 1.5