Yamaha YFZ450S Offroad Vehicle User Manual


 
4-15
NOTE:
_
A special wrench can be obtained at a
Yamaha dealer to make this adjustment.
_
3. The length of the spring (installed)
changes 1.5 mm (0.06 in) per turn of the
adjusting nut.
A. Spring length
4. Tighten the locknut to the specified
torque.
CAUTION:
_
Always tighten the locknut against the ad-
justing nut and tighten it to the specified
torque.
_
Measurement
A
:
Installed length:
Minimum (hard): 245 mm (9.6 in)
Standard: 255 mm (10.0 in)
Maximum (soft): 256.5 mm (10.1 in)
Tightening torque:
Locknut:
30 Nm (3.0 m·kgf, 22 ft·lbf)
U5TG10.book Page 15 Monday, April 7, 2003 8:50 PM