Yamaha 2009 YFM25RY Service Manual page 219

Removing the bearing
Order Job/Parts to remove
Crankshaft assembly
Main axle assembly/drive axle assembly
1 Oil seal
2 Bearing
Q'ty
Refer to "CRANKSHAFT ASSEMBLY" on
page 5-57.
Refer to "TRANSMISSION" on page 5-61.
2
8
For assembly, reverse the removal proce-
dure.
5-54
CRANKCASE
Remarks