ok so im new to the ds 650 & first off wanna say WOW this is a bad *** bike.
that being said i have an issue withe oil spraying out of the vent hose that is on the bottom of the crankcase on the right side. can any body help me with this please?
it is a 2002 ds 650 all stock
thanks

 

Does your crankcase vent hose route up and around into the snorkel tube under the tank cover? That's where it's supposed to be and it recycles the vapor back through the airbox where it is filtered and heads back through the carb.

Welcome to the forum.

 

yes that's where it is routed to but there's quit a bit of oil that comes out & its all over the carb and top of the motor. could there b a prob or is this normal?

 

I'd recommend that since you just got your DS that you pull that tube off, flush it really well with carb cleaner, clean the rest of the blowby off of everything, and then keep an eye on it. Oil does build up in there over the years and you may just be riding it enough to blow some of the build up out. If it's still what you deem excessive after a while then do a compression check. Might be time for some piston rings.

 

Ok I'll try that thanks I appreciate the help this site is awesome

 

make sure the line comes out of the crank and goes up with no trap in it if it goes down then up sometimes oil will build up and plow out all of it at once making a big mess.