Yamaha YZ450FX 2023 Owner's Manual page 89

b a
e. Install the brake caliper "4" and tighten the
pad pin "5".
Bolt (brake caliper)
28 N·m (2.8 kgf·m, 21 lb·ft)
Pad pin
17 N·m (1.7 kgf·m, 13 lb·ft)
f. Install the pad pin plug "6".
Pad pin plug
2.5 N·m (0.25 kgf·m, 1.8 lb·ft)
4. Check:
• Brake fluid level
Refer to "CHECKING THE BRAKE FLUID
LEVEL" on page 3-19.
5. Check:
• Brake lever operation
A softy or spongy feeling  Bleed the brake
system.
Refer to "BLEEDING THE HYDRAULIC
BRAKE SYSTEM" on page 3-21.
3
4
5
6
4-7
FRONT BRAKE