Kohler KDI 1903M - Page 16

2
TECHNICAL INFORMATION
EN 16
Type of fuel Diesel UNI-EN590 - ASTM D975
High-pressure fuel injection pump STANADYNE - DB
Fuel supply Low pressure electric pump
Fuel filter
Filtering surface
cm
2
2300
Degree of filtration
µm
5
Maximum pressure at injection pump inlet
bar
< 0.5
LUBRICATION CIRCUIT
GENERAL INFORMATION
UNIT OF
MEASURE
KDI 1903 M KDI 2504 M
Fuel
Lubrication
See Par. 2.4
Circuit forced
Lobe pump
Oil sump capacity (MAX)
Lt.
8.9
11,5
Oil pressure switch
Intervention pressure (MIN)
bar
0.8±0.1
Oil filter
Maximum operating pressure
bar
7.0
Degree of filtration
µm
17±2
Filtering surface
cm
2
1744
COOLING CIRCUIT
GENERAL INFORMATION
UNIT OF
MEASURE
KDI 1903 M KDI 2504 M
Coolant
%
See Par. 2.6
Water pump
Lt./min
75
Thermostatic valve
Opening temperature
°C
+79
Stroke at 91°C
mm
7.50
Liquid recirculation
Lt./h
9
ELECTRICAL SYSTEM - ELECTRIC FAN
GENERAL INFORMATION
UNIT OF
MEASURE
KDI 1903 M KDI 2504 M
Circuit rated voltage
V
12
External alternator (rated current)
A
80
Starter motor power
kW
2
System electrical consumption, excluding:
heater, electric pump, electric fan, starter
motor
W 24
Coolant temperature indicator light
Indicator light operating temperature
°C
+100/+110