Yamaha WR450F 2021 Owner's Service Manual page 182

Cap bolt ring wrench
90890-01501
Cap bolt ring wrench
YM-01501
1
3. Adjust:
• Front fork top end "a"
Front fork top end (standard) "a"
5 mm (0.20 in)
a
4. Tighten:
• Pinch bolt (upper bracket) "1"
Upper bracket pinch bolt
21 N·m (2.1 kgf·m, 15 lb·ft)
• Pinch bolt (lower bracket) "2"
Lower bracket pinch bolt
21 N·m (2.1 kgf·m, 15 lb·ft)
EWA19320
WARNING
Tighten the lower bracket to specified
torque. If torqued too much, it may cause the
front fork to malfunction.
5. Install:
2
• Speed sensor lead "1"
• Front brake hose "2"
• Plate "3"
(to the left front fork protector)
6. Install:
• Protector "1"
• Bolt (protector) "2"
7. Adjust:
• Rebound damping force
TIP
Turn in the damping adjuster "1" finger-tight and
then turn out to the originally set position.
4-54
FRONT FORK
1
2
Plate bolt
3.8 N·m (0.38 kgf·m, 2.8 lb·ft)
1
3
Bolt (protector)
5 N·m (0.5 kgf·m, 3.7 lb·ft)
1
2
2
2