crank seals?

[Danzick]

im new to replacing bottom end parts. top end went, so i am going to pull the bottom end apart and check to make sure nothing got broke down there. the bottom end was brand new from the crate like 900 miles ago. so should i get new crank seals? and also should i re pack the crank bearings? if you guys think i should get new crank seals what ones do i get?

 

[hymark860]

i always replace the outter seals when splitting the cases. If they look good just repacK the outside bearing with isoflex grease and put back together. You will need some yamabond or 3M sealer for the cases.

Number 8 and 4 are the seals

 

[Danzick]

where do i get this isoflex greese for my bearings? and how can i tell if i need new seals?