Iveco Daily Euro 4. Manual — part 228

Place the vehicle, unladen and with the tyres inflated to the
prescribed pressure, on a flat surface in front of a clear wall
at a distance of 10 m.
Draw two crosses (corresponding to the headlamp centres)
on the wall.
Set the headlamp control switch to ”0”, then turn the
low-beam headlamps ON. The distance between the crosses
and points ”P” (corresponding to the headlamp inclination)
shall be 10 cm (1% as shown on the tag).

46311

11. Headlamp orientation check

OUT-OF-SCHEDULE MAINTENANCE
EP1 service (every 80,000 km or 1,600 hours’
operation)

52124

The plates welded onto the propeller shafts are there for
balancing.
If there are no plates, it is necessary to balance the shaft again.
Turning the propeller shaft and at the same time the sliding
sleeve in the opposite direction, check there is not too much
clearance between the splines.
Acting on the forks of the couplings (in the direction of the
arrows shown in the figure), check that the spiders are not
worn. Replace them if they are.
If there is any damage, refer to the ”PROPELLER SHAFTS”
section.

10. Checking universal joints and propeller

shaft flange fixing

Figure 8

Figure 9

The lubricating oil has to be drained off while it is hot.
Place a container under the plug near the arrow; remove the
plug and drain off the oil.
Screw the plug back on. Unscrew the plug (2) and pour in the
prescribed quantity of lubricating oil (see fluids table under the
GENERAL INFORMATION heading).
To get off I leak it some vapors oil (1) and to carefully clean it.

109065

Figure 10

6. Changing rear axle oil

The oil change shown refers to rear axles NDA R.S.
- NDA R.G. - 450511.

In case of annual covered distances of less then
40,000 km, the rear axle oil shall be changed at least
every two years.

NOTE

NOTE

Figure 11

10904

If an orientation error is found, proceed as follows:

- open the engine hood;
- ad just the light beam:

- horizontally, by acting on screw (2);
- vertically, by acting on screw (1).

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Figure 12

The oil change described refers to the Rear Axles
450517/2.

33123

The lubrication oil should be drained off when it is warm.
Place a special container under the plug (2). Take out the plug
and drain off the oil.
Screw the plug (2) back on. Unscrew the plug (1) and pour
in lubricating oil of the required grade and quantity (see fluids
table in the GENERAL section).
Remove the oil vapour vent and clean it thoroughly.
(Shown in Figure 12).

NOTE

EP2 service (every 240,000 km or 4,800 hours’
operation or, in any case, five years)

1. Replacing the camshaft drive belts

(only F1A engines)

The belts shall be replaced as described in the
respective ”ENGINE” section.

• Replacing

the

water

pump/

alternator

drive

belt

automatic

stretcher

The belts shall be replaced as described in the
respective ”ENGINE” section.

Under heavy-duty conditions (excessive dust
and/or heat), the camshaft drive belt shall be
replaced every 120,000 km.

NOTE

1. Replacing

the

precombustion

chamber engine plugs

The belts shall be replaced as described in the
respective ”ENGINE” section.

EP3 service (every 400,000 km or 8,000 hours’
operation - only F1C engines)

1. Replacing the timing chains, chain

stretchers, camshaft drive gears,
pads

The belts shall be replaced as described in the
respective ”ENGINE” section.

• Replacing the exhaust gas catalyst

(vehicles

equipped

with

D.P.F.

particulate filter)

The belts shall be replaced as described in the
respective ”ENGINE” section.

Figure 13

52307

Act from inside the engine compartment to take out
protection cover (1) and remove pollen filter (2).
Check the pollen filter conditions: if the filter is clogged, it shall
be replaced (by following the reverse order of the
detachment operations).

Excessive clogging of the pollen filters can cause a
reduction in the flow rate of air into the cab and
therefore less ventilation. This will be highlighted
especially by a significant reduction in the efficiency
of the windscreen defrosting function.

NOTE

T1 service (annually, at the beginning of spring)

13. Pollen filter check

12

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109067

T2 service (annually, prior to the beginning of
winter)

12. Checking the antifreeze concentration in

the engine coolant

Figure 14

1

With the engine warm, the cooling system is in
overpressure, therefore take care when taking off
the cap (2).

109068

Take off the cap (2) and draw off a sample of the coolant from
the expansion tank (3) with the densimeter 99395858.

Depending on the temperature of the liquid, check the
percentage of antifreeze in the liquid on the scale of the
instrument. The percentage has to be higher than 40% and
must not exceed 50%.

If necessary, restore the percentage of antifreeze, bearing in
mind that the liquid needs to be replaced every 2 years.

Figure 15

For vehicles fitted with an additional heater, the
percentage of antifreeze must never exceed 50%.

NOTE

T3 service (every two years and, if possible,
concurrently with a maintenance service)

The brake fluid is poisonous and corrosive. In case
of accidental contact, wash immediately with water
and mild soap.

3. Changing the draining and braking

hydraulic system fluid

The fluid shall be changed as described in the
respective

”HYDROPNEUMATIC

SYSTEM

-

BRAKE” section (ad regards the amount of brake
fluid, refer to the filling and fuelling table in the
”GENERAL REMARKS” charter).

• Replacing the auxiliary heater fuel

filter

T4 service (every three years and, if possible,
concurrently with a maintenance service)

14. Replacing the air filter cartridge and

cleaning the container

Release the retaining clips, then remove upper cover (1) and
replace the filtering cartridge.
Thoroughly clean the cartridge housing before fitting the new
cartridge into place.

12. Changing the engine coolant

Follow the procedure described in the respective
paragraph of the ”ENGINE” section (as far as filling
is concerned, refer to the table of the ”GENERAL
REMARKS” charter).

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