Dirt in the crank case! Help

[jasindude1]

Bought a parts bike for $70, I didn't expect much, but the engine was ran with no filter, dirt got into the carb, the cylinder, the exhaust and into the crank case, u known of how much is in there but I see it all over the crank, options!? I have never split a case, so very nervous to try, can I some how purge the case without splitting it? Any ideas? Or will I just have to eat it n have done one split it?

 

[Blaaster]

You will have to split the cases and remove the bearings to either clean or replace them.

 

[joeak47]

You already have another thread about the cylinder.

 

[jasindude1]

That's what I figured I just wanted to see if maybe there was a way to purge it. Yes I am sending the cylinder from the other post to Ken and see what he says

 

[Blaaster]

Purging the case will often wash dirt into the bearings.

 

[jasindude1]

I understand