Iveco Daily Euro 4. Manual — part 173
28
FRONT MECHANICAL SUSPENSIONS
D
AILY
E
URO 4
Figure 23
62103
FRONT MECHANICAL SUSPENSIONS
29
D
AILY
E
PRINT 603.43.351
TIGHTENING TORQUES
Vehicles 35 C - 40 C - 45 C - 50 C
DESCRIPTION
TORQUE
DESCRIPTION
Nm
kgm
1
Nut, reaction rod mounting upper fastening to chassis fixing screw
126
÷ 154
12.8
÷ 15.7
2
Nut, reaction rod ball joint to mounting
98
÷ 137
10
÷ 14
3
Nut, reaction rod and knckle joint stiffener to chassis fixing screw
33
÷ 49
3.4
÷ 5.0
4
Nut for screw fixing cross member to reaction rod support
126
÷ 154
12.8
÷ 15.7
5
Nut, ball joint to upper tie rod
98
÷ 137
10
÷ 14
6
Nut, upper tie rod to upper arm fastening screw
150
÷ 183
15.3
÷ 18.7
7
Nut, shock absorber upper and lower fastening screw
116
÷ 142
11.8
÷ 14.5
8
Nut, lower bracket fastening screw suspension adjustment unit
151
÷ 184
15.4
÷ 18.8
9
Nut, torsion bar adjusting lever pin
254
÷ 311
25.9
÷ 31.7
10 Nut, cross member to chassis side member lower wing fixing screw
72
÷ 88
7.3
÷ 9
11 Nut for steering box fixing screw
50
÷ 61
5
÷ 6.1
12 Nut, lower arms to cross member anchoring screw
206
÷ 252
21.0
÷ 25.7
DESCRIPTION
TORQUE
DESCRIPTION
Nm
kgm
13 Ring nut, ball joint to upper/lower arms
83
÷ 152
8.5
÷ 15.5
14 Nut, ball joint to steering knuckle
157
÷ 177
16
÷ 18
15 Nut, fixing will
180
÷ 200
18
÷ 20
16 Nut fixing steering box rod ball joint to stub axle lever
68
÷ 83
6.8
÷ 8.3
17 Hexagonal-head slotted nut, torsion bar to supension arm
84
÷ 103
8.5
÷10.5
18 Nut, cross member upper fastening to bracket on chassis side member upper wing fixing
screw
47
÷ 58
4.8
÷ 5.9
19 Nut, cross member upper anchoring bracket to chassis side member upper wing fixing screw
18
÷ 22
1.8
÷ 2.2
20 Nut, upper and intermediate bracket fastening screw (suspension adjustment unit)
94
÷ 115
9.6
÷ 11.7
-
Screw for nut fixing front tubular cross member to side members
42
÷ 51
4.2
÷ 5.2
-
Nut, stabilizer bar clamps fixing screw
18
÷ 22
1.8
÷ 2.2
-
Rubber plug nut
68
÷ 83
6.9
÷ 8.5
30
FRONT MECHANICAL SUSPENSIONS
D
AILY
E
URO 4
88675
88677
88676
88678
88679
Figure 24
Figure 25
Figure 26
Figure 27
Figure 28
Adjust vehicle on flat ground and lock rear wheels.
Unloosen rear wheels securing nuts.
By a hydraulic jack, lift the vehicle on front side and rest it on
two supporting stands.
Unscrew wheels securing nuts and detach wheels again by
hydraulic truck 99321024.
Check that protection cowlings (1) of articulated heads are
not damaged.
Remove nut (5) and dismount shock absorber (1) from lower
swinging arm (2).
Unloosen nut (4) for the screw to secure lower swinging arm
(2) to cross member (3).
Remove screw (3) and detach tie rod (2) from lower
swinging arm (1).
By suitable jack (2), positioned under wheel hub (1), load
suspension.
Check the clearance of upper swinging arm
articulated head
Apply the magnetic base of comparator 99395684 (1) to
brake disk (2) and position comparator tracer point on the
top of the articulated head (4) of upper swinging arm (3).
FRONT MECHANICAL SUSPENSIONS
31
D
AILY
E
REPAIRS
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