Yamaha YZ450FA Automobile User Manual


 
5-19
FRONT BRAKE AND REAR BRAKE
INSTALLING THE REAR BRAKE MASTER
CYLINDER
1. Install:
• Copper washer "1"
• Brake hose "2"
• Union bolt "3"
Always use new copper washers.
Install the brake hose so that its pipe por-
tion "a" directs as shown and lightly touch-
es the projection "b" on the brake master
cylinder.
2. Install:
• Brake master cylinder "1"
• Bolt (brake master cylinder) "2"
3. Install:
• Spring "1"
• Brake pedal "2"
• O-ring "3"
• Bolt (brake pedal) "4"
•Clip "5"
Apply the lithium soap base grease on the bolt,
O-ring and brake pedal bracket.
4. Install:
•Pin "1"
•Washer "2"
• Cotter pin "3"
After installing, check the brake pedal height.
Refer to "ADJUSTING THE REAR BRAKE"
section in the CHAPTER 3.
Union bolt:
30 Nm (3.0 m•kg, 22 ft•lb)
Bolt (brake master cylinder):
10 Nm (1.0 m•kg, 7.2 ft•lb)
Bolt (brake pedal):
26 Nm (2.6 m•kg, 19 ft•lb)