Content .. 153 154 155 156 ..

Iveco Daily Euro 4. Manual - part 155

61668

Figure 8

Figure 9

Figure 10

Figure 11

Extract the wheel hub (1) from the pin of the stub axle (2).

Phonic wheel (2) can be taken off wheel hub (1) by using
generic tools. Pull-in load: 500 ÷ 900 kg.

On completing assembly, make sure the phonic wheel sits in
its seat in the hub properly.

Check that the orthogonality and oscillation of the phonic
wheel is no greater than 0.1 mm.

Lubricate the surface of the stub axle pin (2) with TUTELA
MR3 grease and key the wheel hub (1).

After hub (1) is force-fitted, screw down nut (3).

Tighten the nut (3) to the required torque with the Allen
wrench (2).

526712

Replacing phonic wheel

Refitting

If any trouble is found with the wheel hub or
bearing, the assembly needs to be replaced since
the parts are not supplied as single spares.

When repairing the wheel hub (1), take care not
to damage the phonic wheel (3).

NOTE

The wheel hub must be keyed without forcing.. If
there are difficulties, do not assemble since the
bearing may be damaged.
Extract the wheel hub, check the cause of the
difficulties and eliminate them.

NOTE

109048

109050

Nut (3) is equipped with a fixed washer (4).

NOTE

AXLE 5817

AILY

URO

Fit the wheel onto the brake disc, then place the screw guard
into position. Tighten the wheel fastening screws to the
specified torque, in accordance with the diagram illustrated
in the figure.

Figure 12

Figure 13

Figure 14

Figure 15

Deform the collar of the nut (1) by the milling (

⇒) of the pin

(2).

Mount the cup (3) in the wheel hub (4).

Mount the brake disc (1) and secure it to the wheel hub (4)
with the two centring pins (2).

Rest the brake caliper (2) with the brake linings on the stub
axle (1).

Tighten brake calliper (2) fixing screws to the prescribed
torque.

Remove the wheel hubs as described under the relevant
heading (operation 520620).

522820

STUB

AXLE

REMOVAL-REFIT-

TING

Removal

The brake lining with its wear indicator must be
mounted from the piston side of the brake caliper.

If it is necessary to move the brake caliper piston
back, use tool 99372236, taking the precautions
given in the BRAKES section.

NOTE

108368

108366

108369

108370

AXLE 5817

AILY

URO

52260

52259

61670

61669

Figure 16

Figure 17

Figure 18

Figure 19

Remove screws (5) and remove protection (4) from stub
axle (6).

Remove nut (2) fixing kingpin (1) to lever (3).

Using the extractor 99347074 (1), remove the pin (2) of the
swivel head from the steering lever of the stub axle (3).

With the hydraulic jack under the bottom suspension arm (3)
oppose the action of the transverse leaf spring.

Remove the nuts (2 - 6) securing the swivel head pin (1 - 5)
to the stub axle (4).

Using the extractor 99347074 (2), remove the link pins (1 -
3) of the stub axle (4) and put this aside.

Fit the proper setscrew wrench into kingpin (1) to
stop its rotation, if required.

NOTE

To block rotation of the swivel head pins (1 - 5),
insert a suitable Allen wrench into the hexagon
sunk into them.

NOTE

AXLE 5817

AILY

URO

Insert the pins of the swivel heads (1 - 2) of the top and
bottom suspension arms into the seats of the stub axle (3).
Then screw on the self-locking nuts (5) and lock them at the
required torque.

61671

Figure 20

Refitting

Figure 21

52259

Connect the pin of the swivel head (1) of the power steering
tie to the lever (3) of the stub axle (6) and tighten the fixing
nut (2) to the required torque.

Mount the guard (4) on the stub axle and secure it, tightening
the screws (5) to the required torque.

Refit the wheel hub as described in the relevant chapter
(operation 520620).

Once removed, self-locking nuts (5) must not be
reused.

To block rotation of the swivel head pins (1 - 2),
insert a suitable Allen wrench (4) into the hexagon
sunk into them.

NOTE

Once removed, self-locking nuts (2) must not be
reused.

To block rotation of the swivel head pin (1), insert
a suitable Allen wrench into the hexagon sunk into
them.

NOTE

AXLE 5817

AILY

URO

Content .. 153 154 155 156 ..