Thread: DR350 Thread
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Old 03-13-2013, 11:48 AM   #15046
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Joined: Aug 2009
Location: Truckee
Oddometer: 3,536
Originally Posted by slartidbartfast View Post
If you're looking for how to remove the choke/enrichment knob, there is a brass nut underneath the rubber boot (lower left of your photo above). Your carb is the stock CV carb for street-going versions of the DR350 BTW.
Thanks I figured out the choke. I swaped out the entire thing, plunger and all. I did so by unscrewing it from the body via the 14mm plastic nut.

I was under the impression that this was the BST31 carb found on the DR250 rather than the BST33 for the dr350. However micing the output orifice of the carb I get 1.296". That is pretty dang close to the 1.299 which would be 33mm. So you might be right.
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