INSTRUMENT AND CONTROL FUNCTIONS
3-15
3
EAU36461
Adjusting the shock absorber
assembly
This shock absorber assembly is
equipped with a spring preload adjust-
ing ring.
CAUTION:
ECA10100
Never attempt to turn an adjusting
mechanism beyond the maximum or
minimum settings.
Adjust the spring preload as follows.
1. Remove the seat. (See page
3-13.)
2. To increase the spring preload and
thereby harden the suspension,
turn the adjusting ring in direction
(a). To decrease the spring pre-
load and thereby soften the sus-
pension, turn the adjusting ring in
direction (b).
NOTE:
● Align the appropriate notch in the
adjusting ring with the position in-
dicator on the shock absorber.
● Use the special wrench included in
the owner’s tool kit to make the ad-
justment.
3. Install the seat.
WARNING
EWA10220
This shock absorber contains highly
pressurized nitrogen gas. For prop-
er handling, read and understand
the following information before
handling the shock absorber. The
manufacturer cannot be held re-
sponsible 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 other
high heat sources, otherwise it
may explode due to excessive
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.
1. Spring preload adjusting ring
2. Special wrench
3. Position indicator
Spring preload setting:
Minimum (soft):
1
Standard:
3
Maximum (hard):
7
U5VXEBE0.book Page 15 Monday, August 8, 2005 10:32 AM