Iveco Daily Euro 4. Manual — part 51
CHARACTERISTIC CURVES OF ENGINE F1C (176 HP)
107873
Max OUTPUT 122 kW
at 3500 rpm
Max TORQUE 400 Nm
at 1250
÷ 3000 rpm
176 HP
40,7 kgm
Figure 58
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F1C ENGINE
D
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E
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4
F1C ENGINE
197
D
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GENERAL SPECIFICATIONS
Type
F1CE0481 F
F1CE0481 H
Cycle
Diesel 4 strokes
Feeding
Turbocharged with intercooler
Injection
Direct
N. of cylinders
4 on-line
∅
Diameter
mm
95,8
Stroke
mm
104
+
+
+.. =
Total displacement
cm
3
2998
Max. power
KW
(HP)
107
(146)
122
(176)
rpm
3500
3500
Max. power
KW
(HP)
350
250
Max. power
KW
(HP)
350
(35,6)
400
(40,7)
rpm
1500
÷ 2800
1500
÷ 2800
Engine idling speed,
no load
rpm
800
± 25
Maximum engine
speed, no load
rpm
4200
± 50
Pressure at T.D.C.
*
bar
20
÷ 26
bar
Minimum permissible
pressure at T.D.C.
*
bar
16
(*) The pressure value is recorded by turning the engine over with the electric starter motor, with oil temperature at 40
°- 50°C
and the injection pump in the stop condition.
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F1C ENGINE
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4
F1CE0481 F
F1CE0481 H
A
B
VALVE TIMING
opens before T.D.C.
A
closes after B.D.C.
B
24
°
26
°
C
D
opens before B.D.C.
D
closes after T.D.C.
C
70
°
24
°
X
For timing check
mm
X
mm
Running
mm
X
mm
-
-
-
-
FEED
High pressure electronic fuel feed system BOSCH EDC16
Composed of CP3.2 high-pressure pump, electro-injectors,
hydraulic accumulator (rail), EDC control unit, pressure and
temperature sensors
Pump arrangement
With piston n. l at T.D.C.
-
X
Start of delivery
mm
-
Injector nozzle type
BOSCH CR1 2 2
Injector nozzle type
BOSCH CR1 2-2
Injection order
1- 3 - 4 - 2
ba
r
Release pressure
bar
1600
F1C ENGINE
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D
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Type
F1CE0481
F
F1CE0481
H
SUPERCHARGING
With intercooler
Turbocharger type
MITSUBISHI
TD 04 - HL - 13T-6
with Waste-Gate
GARRETT GT 2260 V
variable geometry
Turbocharger shaft radial clearance
0,396
÷ 0,602
0,086
÷ 0,117
Turbocharger shaft axial clearance
0,034
÷ 0,106
0,030
÷ 0,083
Minimum opening stroke of pressure relief valve
mm
1
-
Maximum opening stroke of pressure relief valve
mm
5
-
Pressure corresponding to the minimum stroke
bar
1,22
± 0,027
-
Pressure corresponding to the maximum stroke
bar
1,38
± 0,047
-
Actuator setting:
- low pressure 0
mmHg valve fully open
.
- low pressure 0,2 bar
valve stroke
mm
- low pressure 0,64 bar
valve stroke
mm
-
-
0,5
÷ 2,5
9,5
÷ 11,5
LUBRICATION
Forced lubrication by means of gear pump, pressure-relief
valve and simple-filtering oil filter.
bar
Oil pressure with engine hot
(100
± 5 °C):
at idling speed
bar
1,0
at maximum speed
bar
5,0
COOLING
by centrifugal pump, thermostat for adjustment, coolant
temperature, fan with electromagnetic coupling, radiator,
heat exchanger
Water pump control:
by belt
Thermostat:
starts to open:
N. I.
79 ºC
± 2 ºC
fully open:
94º C
± 2 ºC
Urania Daily
Urania Turbo LD 5
OIL REPLENISHMENT
Total capacity at 1st filling
liters
7,6
kg
6,79
Quantity at periodical
replacements:
- engine sump
liters
6,6
kg
5,81
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