Volvo Group 655-601, Service Manual

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Group 72 Service Procedures
5
Use an overhead crane or other approved lifting devices
to remove the spring assembly.
6
Dismantle spring leaf assembly and remove the damaged
spring leaf.
7
Inspect the shims between the spring leaves and replace
them if they are damaged.
8
Install the new spring leaf or leaves and reassembly the
spring assembly.
Note: When replacing Parabolic Spring Leaves, the
leaves on both sides should be replaced. When replacing
the leaves, also insure that the leaves are marked with
the same Camber Settings (+ or
0
).
9
To reinstall the spring assembly, reverse procedures 1
through 4.
10
Torque U-bolt nuts to 500 ± 75 Nm (370 ± 55 ft-lb).
Torque top spring end nuts to 144 ± 31 Nm (107 ± 23
ft-lb). Torque bottom spring end nuts to 260 ± 30 Nm
(192 ± 22 ft-lb).
500 ± 75 Nm (370 ± 55 ft-lb)
144 ± 31 Nm (107 ± 23 ft-lb) ,
260 ± 30 Nm, (192 ± 22 ft-lb)
34