Iveco EuroCargo (12 to 26 t). Manual — part 4
E
URO
C
ARGO
T
ECTOR
12-26 t
GENERAL SPECIFICATIONS
13
Base - February 2003
Description
FL Products
Engine oil
Compliant with ACEA E2 specifications
Urania Turbo
Engine oil
Compliant with ACEA E3 and ACEA E5 specifications
Urania LD5
Differential and wheel hub oil
SAE 80W/90
Compliant with MIL-L-2105 C
SAE 85W/140
and API GL-5 specifications
Tutela W 90/M-DA (Cold climates)
Tutela W140/M-DA (Hot and temperate
climates)
Manual gearbox oil
SAE 80W/90
Contains non EP wear resistant additives
Compliant with MIL-L2105 or API GL 3 specifications
Tutela ZC 90
Automatic gearbox and power steering oil
Compliant with A.T.F. DEXRON II specifications
Tutela GI/A
Grease for general use
Lithium-soap base grease, N.L.G.I. n. 2
Tutela MR 2
Specific grease for bearings and wheel hubs
Lithium-soap base grease, N.L.G.I. n. 3
Tutela MR 3
Non-mineral base grease, compatible with brake system materials and
suitable to lubricate brake system components
SP 349
Grease for general use, suitable for components not requiring special
grease (e.g., joints, pins and pivots, levers, tie rods, sliding shoes, brake
callipers, etc.)
Lithium-soap base grease, N.L.G.I. n. 2
Tutela Zeta 2
Hydraulic brakes and clutch fluid
Compliant with N.H.T.S.A. N. 116 ISO 4295 — SAE J 1703 CUNA NC
956-01 specifications and IVECO STANDARD 18-1820
Tutela TRUCK DOT SPECIAL
Mineral oil for hydraulic circuits
Wear resistant and very low pour point
Tutela LHM
Window liquid, mixture of alcohols, water and surface-actives,
CUNA NC 956-11
Arexons DP1
Antifreeze, 50% concentration for temperatures up to —35
°C
Paraflu 11
Engine series
Engine series evolution
Engine
Exhaust emission level
Homologation power
Duty No.
Injection
Cylinder No.
Engine cycle — cylinder position
0= 4-stroke,
vertical
4 = 4 cylinders
6 = 6 cylinders
8 = DI. TCA
1 = Truck
2 = Bus
4 = M.T. vehicles
and tractors
6 = Marine
9 = Army
0681
A = 202
kW - (275 HP) 2700 rpm - 930 Nm / 1250 rpm
0481
A = 125
kW - (170 HP) 2700 rpm - 560 Nm / 1200 rpm
0681
B = 176
kW - (240 HP) 2700 rpm - 810 Nm / 1250 rpm
0481
C = 110
kW - (150 HP) 2700 rpm - 490 Nm / 1200 rpm
0681
D = 154
kW - (210 HP) 2700 rpm - 680 Nm / 1200 rpm
0481
D = 95
kW - (130 HP) 2700 rpm - 430 Nm / 1200 rpm
0681
E = 134
kW - (182 HP) 2700 rpm - 600 Nm / 1200 rpm
0681
F = 202
kW - (275 HP) 2500 rpm - 930 Nm / 1250 rpm
Model No. within D.B.
Model No. within D.B.
F
1
8
6
0
E
A
4
C
A
*
+
E
URO
C
ARGO
T
ECTOR
12-26 t
ENGINE
3
Base - February 2003
WARNINGS
High pressure CP3 pump
Never operate on the pressure control.
When servicing operations on high pressure pipe are
required, the hexagon on pump side shall be held with proper
wrench.
Rail and fittings
The flow limiter and the pressure limiting valve can be
assembled 5 times consecutively before being replaced. They
shall be lubricated with a little oil before assembling.
Lubricate the overpressure valve as well before assembling
and always replace its gasket.
Injector
It is not necessary and permitted to disassemble the fuel
nozzle or the electromagnet.
!
Follow
warnings
below
before
operations
concerning or involving fuel system components.
- Before any engine intervention always carry out
the engine/vehicle test with the proper IVECO
test equipment, then print the results.
- To replace the EDC7 control unit follow the
Iveco procedure for electronic control unit run
engines.
- It is possible to replace but not recondition the
following fuel system parts: flow limiter, pressure
limiting valve, fuel pressure sensor, hydraulic
accumulator, fuel pump, high pressure CP3
pump with pressure adjustment valve.
- All the Common Rail system parts are packed by
the supplier in oilpaper sheet and then in
cardboard boxes. They shall be protected from
humidity and unpacked just before assembling.
- The parts shall always be clean during their
handling and assembling (even for simple
operations
such
as
filter
or
pre-filter
replacement) to avoid dust or filth. Therefore,
the hydraulic part protection caps shall be
removed only immediately before the part
assembling.
- Always follow assembling direction for electrical
connections.
- Threaded connections shall be clamped to the
prescribed coupling.
Low pressure tubing
70126
Figure 1
A Connector properly locked
B Connector released for removal-refitting
All connectors shall be in the blocking position (see Figure
1-A) with the clip (1).
To disconnect the low pressure system tubing, press on the
clip (1) (as described in 1-B) to free the connector.
After disconnecting, bring again the spring clip (1) in the
blocking position (Figure 1-A) to avoid deformations.
When the low pressure system is restored, press the clip (1)
(as described in 1-B) and connect the union to its connector.
Bring the clip (1) in the blocking position A to guarantee the
connection between the tubing and its component.
The non-observance of the above mentioned connecting
procedure may cause a sudden tubing disconnection during
the vehicle starting or engine working, due to pressure.
High pressure tubing
Since this hydraulic system contains high pressures, observe
the following norms to avoid any risks:
- Do not connect the high pressure tubing unions with a
rough clamping;
- Do not disconnect the high pressure tubing while the
engine is working;
Always replace each high pressure tubing after disassembling
it once.
- Replace each fuel manifold after disassembling it once.
In case of clamping or loosening of the fixing connections,
keep fuel manifolds, hydraulic accumulator (rail) and high
pressure pump firmly fixed and the component-side hexagon
firm, if there is enough space.
- Replace involved piping in case of drippings.
E
URO
C
ARGO
T
ECTOR
12-26 t
4
ENGINE
Base - February 2003
62242
Figure 2
Removal
!
Before removal/refitting disconnect battery cables
and place the vehicle in safety conditions.
Lift the radiator cowling and overturn the cab.
Remove gearbox as described in the relevant
section and proceed as follows:
- Drain the engine coolant in a proper container.
- Drain the hydraulic steering system oil in a proper
container.
From the engine left side:
- Disconnect tubings (18) from the compressor (13), the
air cleaner and the turbine suction tubing (on the right
side).
- Remove the suction tube (16) and its support by
unscrewing the frame fastening nuts.
- Disconnect air tubing (15).
- Unscrew fastening screws (6), the nut (5), remove the
clamp (4) and move the gear lever rightwards (17).
- Disconnect delivery (11) and return (10) tubing from the
hydraulic steering pump.
- Loosen clamps (1) and remove the after-cooler tube (2).
- Disconnect fuel tubings; delivery tubings (9) from the
control unit support and return ones (12) from the fuel
filter support.
- Disconnect the oil pan tubing (3).
- Disconnect the connector (8) from the control unit and
all those connections coming from the harness.
E
URO
C
ARGO
T
ECTOR
12-26 t
ENGINE
5
Base - February 2003
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