Kohler KDI Series

20
2
_07ED0053029590
TECHNICAL INFORMATION
LUBRICATION CIRCUIT
GENERAL INFORMATION
UNIT OF
MEASURE
KDI 1903 TCR KDI 2504 TCR
Lubrication
Recommended oil 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 lter
Maximum operating pressure bar 4.0
Degree of ltration µm 17 ±2
Filtering surface cm
2
1744
COOLING CIRCUIT
GENERAL INFORMATION
UNIT OF
MEASURE
KDI 1903 TCR KDI 2504 TCR
Coolant % see Par. 2.6
Coolant 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 TCR KDI 2504 TCR
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 25
Coolant temperature indicator light
Indicator light operating temperature °C +100 / +110