Yamaha YFM350RW Owner's Manual page 36

4
1. Locknut
2. Spring preload adjusting nut
NOTE:
G
A special wrench can be obtained at a Yamaha
dealer to make this adjustment.
G
The spring preload setting is determined by
measuring distance A, shown in the illustration.
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).
1. Special wrench
Spring preload setting:
Minimum (hard):
Distance A = 218.5 mm (8.6 in)
Standard:
Distance A = 228.5 mm (9.0 in)
Maximum (soft):
Distance A = 233.5 mm (9.2 in)
ECB00090
CAUTION:
Never turn an adjusting mechanism beyond
the minimum and maximum settings.
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