Yamaha VMX12H Supplementary Service Manual page 261

HYDRAULIC CLUTCH
CLUTCH RELEASE DISASSEMBLY
1. Remove:
Footrest
Change pedal
Middle gear case cover
NOTE:
When removing the middle gear case cover, be
sure oil does not leak out of the case.
2. Remove:
hose
Drain the fluid.
release assembly
Remove:
Dust seal
Piston assembly
MASTER CYLINDER DISASSEMBLY
NOTE:
Drain the clutch fluid before removing master
cylinder.
Bush
Push rod
Dust boot
Piston cup
Piston
Return spring
Master cylinder k i t (Replace as a set)
6-22