Scania Leaf spring suspension. Instruction - page 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