10 TUNING THE CHASSIS
10.10
44
Adjusting the spring preload of the shock absorber
Caution
Risk of injury Parts of the shock absorber will move around if the shock absorber is detached incor-
rectly.
The shock absorber is filled with highly compressed nitrogen.
–
Please follow the description provided. (Your authorized Husqvarna Motorcycles workshop will be
glad to help.)
Info
Note the current adjustment before changing the spring preload - e.g. measure the spring length.
F03627-10
Riding sag (Rockstar Edi-
tion)
»
If the riding sag differs from the specified measurement:
–
Adjust the riding sag.
Preparatory work
–
Remove the right side panel. (
–
Remove main silencer. (
–
Raise the motorcycle with a lift stand. (
–
Remove the shock absorber.
–
After removing the shock absorber, clean it thoroughly.
Main work
–
1
Loosen screw
.
–
2
Turn adjusting ring
until the spring is no longer under ten-
sion.
Hook wrench (90129051000)
Info
If the spring cannot be fully released, the spring must
be removed to accurately measure the spring length.
–
Measure the total spring length while the spring is not under
tension.
–
Tension the spring by turning adjusting ring
A
dimension
.
Guideline
Spring preload (All EU mod-
els)
Spring preload (All US mod-
els apart from Rockstar Edi-
tion)
Spring preload (FX 450)
Spring preload
(Rockstar Edition)
105 mm (4.13 in)
(
p. 45)
p. 59)
p. 79)
p. 55)
(
p. 71)
2
to specified
8 mm (0.31 in)
8 mm (0.31 in)
8 mm (0.31 in)
8 mm (0.31 in)