D700/750 E2-E3
LUBRICATION CIRCUIT
Type of lubrication
Forced lubrication
Circuit fuel supply
Rotor pump
Oil change including filter
(standard sump)
liters (kg)
Oil quantity at minimum level
(standard sump)
liters (kg)
Oil quantity at maximum level
liters (kg)
7÷10 7÷10 7÷10
The oil quantity at maximum level ( 7÷10 litre) depends on the capacity of the oil
sump with which the engine is equipped.
Oil pressure at minimum speed
(with started engine)
bar
1,2 - 1,6 1,2 - 1,6 1,2 - 1,6
Alarm for oil pressure too low bar
0,4 0,4 0,4
Oil cooling
Oil/water cooler
COOLING CIRCUIT
Total capacity of the cooling circuit
(excluding radiator and relevant pipes)
litri
5 5 5
setting pressure of the expansion tank
plug
bar
1 1 1
Coolant
Demineralised cold water 50% + Antioxidant and anti-freeze fluid 50% (Inhibited
glycol ethylene in compliance with ASTM D 3306)
Coolant maximum temperature alarm °C
107 107 107
Opening value (start/finish) of thermostatic
valve
°C
80 (+/-2) / 95 80 (+/-2) / 95 80 (+/-2) / 95
ELECTRIC SYSTEM
Nominal voltage V
12 12 12
Alternating current generator (nominal volt-
V
14 14 14
Alternating current generator (nominal cur-
A
55 70 70
Starter motor output kW
2,3 2,3 2,3
Recommended battery capacity Ah
92 110 110
Battery breakaway current A
480 880 880
SUCTION CIRCUIT
Maximum depression allowed with new air
filter
mbar
15 15 15
Model D754 TE3 D754 SE3 D754 IE3
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