JTG JT250 2012, User Manual, Page: 73 / 222

27
ENG
LIS
H
The preload of the spring can be adjusted by turning the
castellated nut at the base of the shock absorber. It is also
possible to adjust the hydraulic brake of the shock absorber
with a bolt at the top. This bolt must be
in the middle of its
travel in normal adjustment.
SWING ARM
For correct maintenance of the rear suspension system
and swing arm, it must be regularly dismantled for
cleaning, checking and lubricating the internal bearings, as
well as adjustment and lubrication of the chain. Make sure
that all the parts are in perfect state and replace any worn
components if necessary.