INSTRUMENT AND CONTROL FUNCTIONS
3-16
1
2
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4
5
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7
8
9
10
Adjust the spring preload as follows.
To increase the spring preload and
thereby harden the suspension, turn
the adjusting ring in direction (a).
To decrease the spring preload and
thereby soften the suspension, turn
the adjusting ring in direction (b).
NOTE:
Align the appropriate notch in the ad-
justing ring with the position indicator
on the shock absorber.
EWAB0020
WARNING0
Never adjust the spring preload un-
til the exhaust system has cooled
down.
EWA10220
WARNING0
This shock absorber contains high-
ly pressurized nitrogen gas. For
proper handling, read and under-
stand the following information be-
fore handling the shock absorber.
The manufacturer cannot be held
responsible for property damage or
personal injury that may result from
improper handling.
●Do not tamper with or attempt
to open the gas cylinder.
●Do not subject the shock ab-
sorber to an open flame or oth-
er high heat sources, otherwise
it may explode due to exces-
sive gas pressure.
●Do not deform or damage the
gas cylinder in any way, as this
will result in poor damping per-
formance.
●Always have a Yamaha dealer
service the shock absorber.
EAUB1460
Adjusting the shock
absorber assembly
1. Spring preload adjusting ring
2. Position indicator
(a) Increasing the spring preload
(b) Decreasing the spring preload
This shock absorber assembly is
equipped with a spring preload adjust-
ing ring.
ECA10100CAUTION:
Never attempt to turn an adjusting
mechanism beyond the maximum
or minimum settings.
Spring preload setting: Minimum (soft):1
Standard: 2
Maximum (hard): 9
XT660Z 01-03 ING 10-03-2008 16:11 Pagina 3-16
