Iveco Daily. Manual — part 61
ENGINES 8140.43C
DAILY
226
Base - May 2004
Type
8140.43C.4..
ID/TCA
Cycle
Diesel 4 strokes
Feeding
Supercharged
Injection
Direct
No. of cylinders
4 on-line
∅
Diameter
mm
94.4
Stroke
mm
100
+
+
+.. =
Total displacement cm
3
2800
ρ
Compression ratio
18.5
Max. power
kW
(HP)
73.8
÷ 78.6
100.4
÷ 106.9
rpm
3600
Max. torque
Nm
(kgm)
245.8
÷ 268.6
25.1
÷ 27.4
rpm
1800
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.
ID
= Direct injection
PC
= Indirect injection (pre-chamber)
TCA = Supercharging with intercooler
ENGINES 8140.43C
227
D
AILY
Base - May 2004
8140.43C.4..
ID/TCA
A
B
VALVE TIMING
opens before T.D.C. A
closes after B.D.C.
B
8
°
37
°
C
D
opens before B.D.C. D
closes after T.D.C.
C
48
°
8
°
X
For timing check
mm
X
mm
Running
mm
X
mm
0.5
± 0.05
0.5
± 0.05
0.5
± 0.05
0.5
± 0.05
FUEL SUPPLY
Bosch type injection pump
rotating distributor
- with immobilizer
- without immobilizer
VER 824
VER 824-1
Speed governor
all speeds
Cold start
K.S.B. electrical, mechanical
Pump arrangement
With piston n. l at T.D.C.
X
Start of delivery
mm
1.10
± 0.05
BOSCH injector nozzle type
SACLESS
j
yp
DSLA 134 P 604
Injection order
- injection pump
- engine
A - B - C - D
1- 3 - 4 - 2
bar
Injection pressure
bar
240 + 12 *
* When checking, for any values of less than 200 bars, calibrate the injectors at 230 + 8 bar.
ENGINES 8140.43C
DAILY
228
Base - May 2004
8140.43C.4..
ID/TCA
SUPERCHARGING
With intercooler
Turbocharger type
KKK K03-2076-CCA 6.68
marked with colour
pink
Turbocharger shaft radial clearance
-
Turbocharger shaft axial clearance
-
Minimum opening stroke of pressure
relief valve
mm
-
Maximum opening stroke of pressure
relief valve
mm
3.5
± 0.2
Pressure corresponding to the minimum stroke
bar
-
Pressure corresponding to the maximum stroke
bar
1.3
± 0.002
Turbocharger type
MITSUBISHI TD04
marked with colour
pink
Turbocharger shaft radial clearance
0.396
÷ 0.602
Turbocharger shaft axial clearance
0.034
÷ 0.106
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
1.11
± 0.0026
Pressure corresponding to the maximum stroke
bar
1.35
± 0.0039
LUBRICATION
Forced feed by gear pump, relief valve, dual action oil filter
bar
Oil pressure,
engine hot
bar
at idling speed
bar
0.8
at maximum speed
bar
3.5
COOLING
With a centrifuge pump, driven by the crankshaft via a poly-V belt,
thermostat, fan with electro-magnetic clutch, radiator, heat ex-
changer. “Intercooler”
Thermostat:
starts to open:
82º C
± 2º C
fully open:
110º C
OIL REPLENISHMENT
Total capacity at 1st filling
liters
6.9
kg
6.1
U
i D il
Quantity at periodical
replacements:
Urania Daily
Urania Turbo
Urania LD 5
- engine sump
liters
5.2
kg
4.6
- engine sump
liters
6.3
kg
5.7
ENGINES 8140.43C
229
D
AILY
Base - May 2004
Type
8140.43C.4..
ID/TCA
CYLINDER BLOCK AND CRANK MECHANISM COMPONENTS
∅1
Bores for cylinder liners
∅ 1
97.39
÷ 97.45*
Cylinder liners:
**
L
outside diameter
∅ 2
97.47
÷ 97.50
∅ 2
length
L
167.00
÷ 167.30
Cylinder liners -
crankcase bores
(negative allowance)
0.02
÷ 0.11
Outside diameter
∅ 2
0.2
∅3
X
Cylinder barrels:
(protrusion from engine
block bottom)
**
0.005 max
inside diameter
∅ 3
94.402
÷ 94.432
∅1
Pistons: supplied as spare
parts type:
MONDIAL PISTON
X
measuring dimension X
10
∅2
outside diameter
∅ 1
94.306
÷ 94.320
∅2
pin bore
∅ 2
32.003
÷32.009
Piston - cylinder sleeve
0.082
÷ 0.126
∅1
Pistons: supplied as spare
parts type:
KS
X
measuring dimension X
10
∅2
outside diameter
∅ 1
94.306
÷ 94.320
∅2
pin bore
∅ 2
32.003
÷32.009
Piston - cylinder sleeve
0.082
÷ 0.126
Piston diameter
∅ 1
0.4
X
Pistons protrusion
X
> 0.40 ÷ 0.80
3
∅
Gudgeon pin
∅ 3
31.990
÷ 31.996
Gudgeon pin - pin housing
0.003
÷ 0.015
*
Diameter to be obtained at servicing when fitting spare cylinder barrels.
** Supplied as spare parts.
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