Coolant system (LT)
Engine model
Unit
20V4000
G62
20V4000
G82
Coolant temperature before intercooler (at engine inlet
from cooling equipment)
A
°C
55
55
Coolant antifreeze content, max. permissible
L
%
50
50
Pressure loss in the external cooling system, max. per-
missible
L
bar
0.7
0.7
Lube oil system
Engine model
Unit
20V4000
G62
20V4000
G82
Lube oil operating temperature before engine, from
R
°C
85
86
Lube oil operating temperature before engine, to
R
°C
95
95
Lube-oil temperature before engine, alarm
R
°C
95
95
Lube-oil temperature before engine, shutdown
L
°C
--
--
Lube oil operating pressure before engine, from
R
bar
4.8
4.8
Lube oil operating pressure before engine, to
R
bar
6.0
6.0
Lube oil pressure before engine, alarm
R
bar
4.5
4.5
Lube oil pressure before engine, shutdown
L
bar
4.0
4.0
Fuel system
Engine model
Unit
20V4000
G62
20V4000
G82
Fuel pressure at engine inlet connection (during engine
start), min. admissible
L
bar
-0.1
-0.1
Fuel pressure at engine inlet connection (during engine
start), max. admissible
L
bar
1.5
1.5
General operating data
Engine model
Unit
20V4000
G62
20V4000
G82
Cold start capability: air temperature (w/o start aid,
w/o preheating) (case A)
R
°C
5
5
Preheating temperature (min.)
R
°C
32
32
Firing speed, from
R
rpm
80
80
Firing speed, to
R
rpm
120
120
Oil and coolant capacity
Engine model
Unit
20V4000
G62
20V4000
G82
Engine coolant capacity, engine side (without cooling
equipment)
R
Liter
205
205
Charge-air coolant, engine side
R
Liter
55
55
Engine oil capacity, initial filling (standard oil system)
(design: max. operating inclinations)
R
Liter
390
390
M015565/03E 2016-02
| Technical Data | 25
TIM-ID: 0000002871 - 004
