Yamaha YZ85 2005 Manuel D'atelier Du Proprietaire page 230

CYLINDER HEAD, CYLINDER AND PISTON
PISTON
Extent of removal:
Extent of removal
1
1 Piston and piston ring removal
Order Part name
PISTON REMOVAL
1 Piston pin clip
2 Piston pin
3 Piston
4 Small end bearing
5 Piston ring
Q'ty
2
1
1 Refer to "REMOVAL POINTS".
1
1
4 - 16
ENG
5PA40400
Remarks