Scania Leaf spring suspension. Manual - part 6

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21

General illustration of rear spring

Fitting rear spring

22

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Renewing spring bushing

Removal

•

Carry out Removing rear spring/front spring 
to such an extent that the spring bushing is 
accessible.

IMPORTANT! The hydraulic cylinder 99 003 
should be positioned with the hydraulic 
connection closest to the leaf spring eye. 
Otherwise, there is a risk that the sleeve 99 009 
or the hydraulic cylinder become damaged.

Sleeve 99 249 is used for the 36 mm bushing. 
Sleeve 99 009-2 is used for the 46 mm bushing.

Fitting

Sleeve 99 249 is used for the 36 bushing. Sleeve 
99 009-2 is used for the 46 mm bushing.

1

Bushing

Renewing spring bushing

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23

Removing spring bolt and spring 
bushing as one unit

•

Carry out Removing rear spring/front spring 
to such an extent that the spring bushing is 
accessible.

•

Nut 1 must be welded in place around its 
edge.

•

For spring bolts with a 56 mm head, use a 
pipe with a suitable internal diameter. The 
length of the pipe must be 150 mm.

1

M20 nut

2

Spring bolt

(*) Alternative pipe, internal diameter ~60 mm

Removing spring bolt and spring bushing as one unit

24

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Renewing anti-roll bar bushings

IMPORTANT! Ensure that the truck is on a 
level surface so that the torsion bar is relieved 
of tension.

Tightening torque

M18 castle nut

290 Nm, then on 
to closest split pin 
hole.

M20 castle nut

420 Nm, then on 
to closest split pin 
hole

M20 lock nut

100 Nm

Rear axle with tag axle

Front axle

Rear axle

1

Torsion bar

2

Bushing

3

Bearing

4

Clamp

5

Link

Renewing anti-roll bar bushings