Engine Iveco Vector 8. Manual — part 19
Figure 85
Figure 86
- Fit the oil pipes (1) and (2) for lubricating the turbines.
Tightening torques:
screw fixing bottom pipes draining oil from the
turbo—blower to the oil sump — M8x1.25 = 22—27 Nm.
Screw fixing pipes delivering oil to the turbo—blower —
M8x1.25 = 22—27 Nm.
- Fit the engine support.
Screw fixing rear engine support (M16x2)
1st step
Torque: 95
÷105 Nm
2nd step
Angle: 85˚-90˚
Guard torque: 310
÷420 Nm
Screw fixing front engine support (M14x2)
1st step
Torque: 65
÷75 Nm
2nd step
Angle: 60˚-65˚
Guard torque: 190
÷270 Nm
- Fit the control unit support (3) on the engine (M8x1.25
bolts to be tightened to a torque of 22-27Nm) complete
with atmospheric pressure sensor (5) and diesel filter
mounting.
- If present on the application, fit the air conditioning
compressor (17, Figure 3) and the flexible belt (16, Figure
3).
- Fit the alternator complete with mounting bracket and
tension the bolt (6) tightening the bolt (5).
- Fit the ADEM III control unit (2) on the support with the
flexible mounts (3) (M8x1.25 screws to tighten to a
torque of 22 — 27 Nm).
- Fit the engine electric cable connecting the control unit
to the various sensors and services.
Suitably secure the electric cable on the engine with the
clamps.
- Fit the oil filters and the diesel filter (if present).
- Fit the protective grilles (if present).
- Affix the plate warning the engine has no lubricating oil.
103228
103227
5
6
3
4
1
2
NOTE The filters must be tightened by hand after lightly
lubricating the seals.
Tighten for another 3/4 turn with 99368539 tool.
40
SECTION 3 - INDUSTRIAL APPLICATION
VECTOR 8 ENGINES
Base - April 2006
Print P2D32V001E
- that there are no water leaks from the connecting
sleeves of engine cooling circuit pipes and cab internal
heating pipes, tighten the clamping collars if required;
- the connection between the low pressure fuel pipes and
the relevant connectors;
- that there are no oil leaks between the cover and the
cylinder head, between oil sump and engine block,
between heat exchanger oil filter and the relevant
housings and between the different pipes in the
lubricating circuit;
- that there are no fuel leaks from the fuel pipes;
- that there are no air leaks from pneumatic pipes (if
fitted);
Carefully check and bleed the engine cooling equipment by
repeated draining operations.
Checks and inspections
Start the engine and leave it running just above the
idling speed, wait until the coolant reaches the
temperature necessary to open the thermostat and
then check:
The following checking inspections must be carried
out after the engine assembly on the vehicle .
NOTE
SECTION 3 - INDUSTRIAL APPLICATION
41
VECTOR 8 ENGINES
Print P2D32V001E
Base - April 2006
Figure 1
1. Engine coolant temperature sensor — 2. Engine oil temperature sensor — 3. Oil filter clogging sensor — 4. ADEM III engine
control module — 5. Atmospheric pressure sensor — 6. Fuel temperature sensor — 7. Electro—injectors — 8. Engine
speed/timing sensor on crankshaft — 9. Engine speed/timing sensor on camshaft — 10. Common rail fuel pressure sensor —
11. Common rail high pressure control solenoid valve, also called pulse wide modulation (PWM) or M—Promp valve —
12. Intake air temperature sensor after intercooler — 13. Intake air pressure sensor —
14. Engine oil pressure sensor — 15. Alternator
103265
LOCATION OF COMPONENTS ON THE ENGINE
SECTION 3 - INDUSTRIAL APPLICATION
45
VECTOR 8 ENGINES
Print P2D32V001E
Base - April 2006
Figure 2
1. Engine coolant temperature sensor — 2. Engine oil temperature sensor — 3. Oil filter clogging sensor — 4. ADEM III engine
control module — 5. Atmospheric pressure sensor — 6. Fuel temperature sensor — 7. Electro—injectors — 8. Engine
speed/timing sensor on crankshaft — 9. Engine speed/timing sensor on camshaft — 10. Common rail fuel pressure sensor —
11. Common rail high pressure control solenoid valve, also called pulse wide modulation (PWM) or M—Promp valve —
12. Intake air temperature sensor after intercooler — 13. Intake air pressure sensor — 14. Engine oil pressure sensor
Circuit diagram of engine cable
89782
14
46
SECTION 3 - INDUSTRIAL APPLICATION
VECTOR 8 ENGINES
Base - April 2006
Print P2D32V001E
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