Yamaha VMX12H Supplementary Service Manual page 255

FRONT AND REAR BRAKE
Rear Brake Master Cylinder Disassembly
NOTE:
Drain the brake fluid before removing master
.
cyI i nder
1. Remove:
cover (right)
2. Disconnect:
Brake hose
Spring
Piston cup
Piston
Adjusting rod
Circlip
Dust boot
MASTER C Y L I N D E R K I T (Replace as a set)
3. Remove:
Master cylinder
Fluid reservoir tank
Drain the fluid.
4. Disconnect:
hose
5. Remove:
Dust boot
rod
Master cylinder kit
Drain the excess fluid.
BRAKE INSPECTION AND REPAIR
Recommended Brake Component Replace-
ment Schedule:
Brakepads
Piston seal, dust seal
Brake hoses
I
Brake fluid
I
As required
Every two years
Every four years
I
Replace only when
brakes are disassembled
6-16