New Case bearings?

[yamaha28]

I recently welded some cracks in the crankcase. Now some of the bearings are pretty rough and don't turn very smoothly. I am trying to find all the oem bearings but I can't seem to locate all of them on a oem chart. Can I please have some help?

 

[CARNZ]

goto a yamaha parts site, the crank bearings are with the crankshaft, the trans bearings are all in the transmission section and the shift shaft bearing is with the shift star/shaft diagram

and counter balancer is with the crank diagram as well

 

[slickerthanyou]

I have posted these somewhere let me see!

 

[yamaha28]

alrighty thanks guys!

 

[slickerthanyou]

Ok here ya go here is every bearing in our motors!

these are yamaha part numbers!

Balance shaft bearings 93306-20335-00 and 93306-20211-00

Clutch push lever bearing- 93315-21429-00

Tranny bearings as follows:
Drive axle (sprocket side)- 93306-30421-00
Drive axle (1st gear side)- 93311-51554-00
Main axle- (clutch side)- 93306-20431-00
Main axle- (5thGear side)- 93311-31567-00

Crank bearings-
(Flywheel side)- 93306-20562-00
(Drive gear side)- 93306-30556-00

Flywheel woodruff key- 90280-03017-00

There does that help?

 

[yamaha28]

sweet! yea that helps, thanks slick.

 

[slickerthanyou]

Fo sho! I knew I kept those for a reason!