Yamaha YZ 2015 Series Owner's Service Manual page 388

• Extent of adjustment (spring preload)
Maximum
Position in which
the spring is turned
in 18 mm (0.71 in)
from its free length.
TIP
For the spring preload adjustment, refer to "AD-
JUSTING THE REAR SHOCK ABSORBER
ASSEMBLY" on page 3-30.
Minimum
Position in which
the spring is turned
in 1.5 mm (0.06 in)
from its free length.
10-5
CHASSIS