10
TUNING THE CHASSIS
10.12
Checking the basic setting of the fork
Info
For various reasons, no exact riding sag can be determined for the fork.
10.13
Adjusting the fork air pressure
Warning
Danger of accidents Modifications to the suspension setting may seriously alter the handling characteristic.
Extreme modifications to the suspension setting may cause a serious deterioration in the handling characteristic and over-
load components.
–
Only make adjustments within the recommended range.
–
Make sure your child rides slowly to start with after making adjustments in order that he or she can assess the new han-
dling characteristic.
Info
Check or adjust the air pressure under the same conditions at the earliest 5 minutes after switching off the engine.
The air suspension is located in the left fork leg. The rebound damping is located in the right fork leg.
–
Smaller differences in the rider's weight can be compensated for by the fork air
pressure.
–
However, if the fork frequently bottoms out (hard end stop on compression), the
fork air pressure must be increased, within the specified values, to avoid damage
to the fork and frame.
401000-01
Preparatory work
–
Raise the motorcycle with a lift stand. (
Main work
–
Remove protection cap
–
Push fork pump
Fork pump (79412966000)
–
Connect the fork pump to the left fork leg.
The fork pump indicator switches on automatically.
A little air escapes from the fork leg when connecting.
S01478-10
Info
This is due to the volume of the hose and not due to a defect in the fork
pump or the fork.
Read the accompanying instructions for Husqvarna Motorcycles acces-
sories.
–
Adjust the air pressure as specified.
Guideline
Air pressure
Gradual changing of the air pressure
in steps of
Minimum air pressure
Maximum air pressure
Info
Never set the air pressure to a value outside the stated range.
p. 31)
.
together fully.
3 bar (44 psi)
0.2 bar (3 psi)
1.4 bar (20 psi)
4 bar (58 psi)
28