Installing The Brake Master Cylinder Kit - Yamaha YZ125 2009 Owner's Service Manual

2. Install:
• Brake disc cover "1"
• Bolt (brake disc cover) "2"
Bolt (brake disc cover):
10 Nm (1.0 m•kg, 7.2 ft•lb)
3. Install:
• Brake caliper "1"
• Rear wheel "2"
Refer to "FRONT WHEEL AND REAR
WHEEL" section.
4. Tighten:
• Pad pin "3"
Pad pin:
18 Nm (1.8 m•kg, 13 ft•lb)
5. Install:
• Pad pin plug "4"
Pad pin plug:
3 Nm (0.3 m•kg, 2.2 ft•lb)
FRONT BRAKE AND REAR BRAKE
INSTALLING THE BRAKE MASTER
CYLINDER KIT
1. Clean:
• Brake master cylinder
• Brake master cylinder kit
Clean them with brake fluid.
2. Install:
• Brake master cylinder cup (primary) "1"
• Brake master cylinder cup (secondary) "2"
To brake master cylinder piston "3".
Apply the brake fluid on the brake master cylin-
der cup.
After installing, cylinder cup should be in-
stalled as shown direction. Wrong installa-
tion cause improper brake performance.
3. Install:
• Spring "1"
To brake master cylinder piston "2".
Install the spring at the smaller dia. side.
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