Iveco Stralis AT/AD. Manual — part 211

12

SUSPENSIONS

S

TRALIS

AT/AD

Base - January 2003

mm

13 tonnes parabolic leaf springs

No. 2

L

Spring length (measured at eye centres)

1800

± 3

S

Leaf thickness (measured at centre)

(1

st

⇒ 3

rd

leaf)

(4

th

leaf)

21
40

L

Leaf width

96

± 1

D

Inside diameter of master leaf eye

(bushing seat)

60.1

÷ 60.2

NEW LEAF SPRING CHECK DATA

Flexibility mm/KN

1.8

SUSPENSIONS

13

S

TRALIS

AT/AD

REAR SUSPENSION: 4X2 MODELS

mm

13 tonnes semi-elliptic leaf springs

No. 2

L

Spring length (measured at eye centres)

1575

± 3

S

Leaf thickness (measured at centre)

(1

st

⇒ 10

th

leaf)

15

L

Leaf width

100

D

Inside diameter of master leaf eye

(bushing seat)

60.1

÷ 60.2

D

d

D = outside diameter of bushing

d = inside diameter of bushing

62.0

÷ 62.8

20.2

÷ 20.5

NEW LEAF SPRING CHECK DATA

Flexibility mm/KN

1.69

FRONT SUSPENSION WITH PARABOLIC LEAF SPRING: 4x2 — 6x2P — 6x2C VEHICLES

Figure 1

49253

Section A-A

Section B-B

14

SUSPENSIONS

S

TRALIS

AT/AD

Base - January 2003

FRONT SUSPENSION WITH PARABOLIC LEAF SPRING: 4x2 — 6x2P — 6x4 VEHICLES

Figure 2

72858

SECTION A-A

SECTION B-B

SUSPENSIONS

15

S

TRALIS

AT/AD