5-16
5
NOTICE
ECB01091
Never turn the adjusting mechanism beyond
the minimum and maximum settings.
Adjust the spring preload as follows.
Turn the spring preload adjusting ring in direction
(a) to increase the spring preload and thereby
harden the suspension, and in direction (b) to de-
crease the spring preload and thereby soften the
suspension.
TIP
A special wrench can be obtained at a Yamaha
dealer to make this adjustment.
1. Spring preload adjusting ring
2. Position indicator
1 2
3 4
5
2
1
(a)
(b)
1. Special wrench
Spring preload setting:
Minimum (soft):
1
Standard:
2
Maximum (hard):
5
1
UBD315E0.book Page 16 Wednesday, January 15, 2020 1:18 PM
