KTM 450 XC, Owner'S Manual

Page: 79 / 208

MAINTENANCE ON CHASSIS AND ENGINE
77
Info
Increasing the spring preload raises the center of gravity of the vehicle. This can have a large impact on vehicle handling.
Tip
Before changing the spring preload, make a note of the present setting, e.g., by measuring the length of the spring.
–
Remove the rear shock absorber. x ( p. 78)
–
After removing the shock absorber, clean it thoroughly.
100082-10
–
Loosen the lock nut

. Hold adjusting ring

while doing so. Suitable tools

are
available from an authorized KTM workshop.
Hook wrench (83019002000)
Info
Do not loosen lock nut

at the top of the shock absorber.
–
Turn adjusting ring until the spring is no longer under tension.