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TIP
A special wrench can be obtained at a
Yamaha dealer to make this adjustment.
The spring preload setting is determined by
measuring distance A, shown in the illustra-
tion. The shorter distance A is, the higher
the spring preload; the longer distance A is,
the lower the spring preload. With each
complete turn of the adjusting nut, distance
A is changed by 1.5 mm (0.06 in).
3. Tighten the locknut to the specified
torque.
NOTICE:
Always tighten the
locknut against the adjusting nut, and
then tighten it to the specified torque.
[ECB00082]
1. Locknut
2. Spring preload adjusting nut
3. Special wrench
1
3
2
(a)
(b)
Spring preload setting:
Minimum (soft):
Distance A = 386.0 mm (15.20 in)
Standard:
Distance A = 378.0 mm (14.88 in)
Maximum (hard):
Distance A = 372.0 mm (14.65 in)
1. Distance A
1
UB3D10E0.book Page 29 Thursday, August 17, 2017 4:19 PM
