I'm sorry to hear that you are having some troubles. I don't know exactly what you did nor how you did so I cannot help you with that unless I see the actual thing. Try bringing it to your local Yamaha.

@@psycho-cycler Thanks for replying! But not to worry! I've managed to remove dissemble the rest of the fork! I just wasn't using the correct tool!

You have a fitment problem. The original carburetor for XV125/250 Virago and the one for XVS250 Dragstar aren't exactly switchable. These bikes got the same engine with some cosmetic differences, but the intake system (air cleaner location and the path for the air) are completely different. Take a look at these: XVS250 carburetor : www.bike-parts-yam.com/yamaha-motorcycle/250-MOTO/2001/DRAGSTAR/XVS250/CARBURETOR/73_7280-7280/B9/0/35235 XVS250 Intake : www.bike-parts-yam.com/yamaha-motorcycle/250-MOTO/2001/DRAGSTAR/XVS250/INTAKE/73_7280-7280/B8/0/35235 XV125 carburetor : www.bike-parts-yam.com/yamaha-motorcycle/125-MOTO/1997/VIRAGO/XV125/CARBURETOR/66_6613-6613/B9/0/33461 XV125 Intake : www.bike-parts-yam.com/yamaha-motorcycle/125-MOTO/1997/VIRAGO/XV125/INTAKE/66_6613-6613/B8/0/33461 I don't know exactly what's wrong with your carburetor but you may either: 1, Retain the original XVS250 carburetor and just replace the bad components inside 2, Find the used carburetor on Ebay or relative trading sites 3, Bring it to the shop It's very hard for me to find the solution for your bike without actually looking at it...

@@psycho-cycler Thank you very much for you reply. Much appreciated mate. But there has been a little misuderstanding. I have Yamaha XVS Dragstar 125 wich is using original carburetor Mikuni BDS 26. And as find in owners manual Yamaha Virago 125 Is using BDS 26/1 wich shouble be almost the same. Exept 3 slot pin cable for timing adjusment and different choke cable fitting. But Intake holes does fit with Dragstar caburetor exact the same. So to me this seems like they should fit the same no issues. For Dragstar I just would need different choke cable that would fit this carburetor. Timing adjustment is not that mandatory or is it?

You may be able to run the engine with the throttle sensor disconnected but the consequences are unknown so you have to do it at your own risk. I believe your engine will still run but it's possible that you have some issues in future such as engine warning indicator on, disapproval on emission tests(depends on the model year & country), engine running too rich/lean and so on. The fitment issue still remains. The float chamber and the diaphragm are on the opposite sides so you have to do a lot of tweaking & jamming to make it work since the air cleaner for XVS is just right next to it.