z400 carb leaking out of bottom of bowl

[bigblock41willy]

Hello whats the correct way to adjust float level? what else would cause carb to overfill? thanks for your help.

[riggsracin]

bad needle valve

[jdcarnathan]

your carb is dirty. take the bowl off and clean it out really well. mine 450r did the same thing and thats all it was. take your jets out and clean them, while your at it. where your float moves up and down take it apart and clean the needle and seat and it should solve your problem. plus cheaper than replacing anything

[riggsracin]

it could be a loose drain screw. a bad over flow pipe in the bowl , dirt under the needle valve or bad needle valve. bring to me to get the job done right