My bike's leakin' tranny oil from somewhere around the front sprocket. I'm assuming there's a seal there that I've busted. Before I take it apart, I want to know if I can get at this from there by just taking the sprocket and a few things apart or if I should take it to a shop. Whadya think? Anyone else have this happen?
Oh yeah - on an '03 CR250... right after I got back from the mountains.
I'm not 100% on this, but I'm fairly certain the output shaft seal is on the outside of the case requiring you to only remove the sprocket to get at it.
I would clean the bike good, drain the oil, take front sprocket off, then pry off old seal. After this I would really clean the area where the seal goes. After that, put back together, add the correct amount of oil, then jam.