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450rdominator
03-03-2007, 01:22 PM
Please....how do i get to the main and pilot jets on a 06 450r....i need to change them butt i cant get the carb out of the frame..please help!!!!!!!!!!
450rdominator
03-03-2007, 02:08 PM
ok i figured it out....but where the hell is the pilot and fuel screw located!!!
ShiftFMX
03-03-2007, 03:01 PM
Ran out and took this pic for ya...

The Air/Fuel Screw is the Flathead screw next to the Gold nut... (in the dead center of pic)

http://i89.photobucket.com/albums/k216/ShiftFMX/DSC01875.jpg
ShiftFMX
03-03-2007, 03:06 PM
This is the screwdriver I use to adjust it...

http://i89.photobucket.com/albums/k216/ShiftFMX/DSC01877.jpg
450rdominator
03-03-2007, 08:17 PM
oh..ok thanks alot!!!!!!!! Now i can adjust it!!
450rdominator
03-04-2007, 07:44 AM
Ok...so on the rossier instructions it says to turn the fuel screw 1 1/2 turns out......should i do that or.... is there a better one to run!!!!
quadgod440ex
03-04-2007, 08:06 AM
I would go with what the instructions say unless u have other mods to the bike. If u do have other mods to the bike i would go with the 1 1/2 turn out and then slowly fine to it if u dont like the way it is feeling or if it is poppin on decell. DONT turn the fuel screw more then 3 turns out because it will have a chance of rattling out while riding. And one more thing when they say 1 1/2 turns out that means turn the fuel screw all the way in and then turn it 1 1/2 out not from where it sits now. Hope this helps
450rdominator
03-04-2007, 08:07 AM
And is'nt there like a cover over the fuel screw....like you cant turn it or something!!! The dealer said there is a brass cover over the fuel screw!!!!!
ryann mx68
03-04-2007, 08:12 AM
the 06 fcr carb has a "d" shaped a/f screw, remove carb so you can change the pilot jet. then remove "d" screw and cut a slot so you can adjust with a flat blade driver. this will get you by for now.

then invest $20 and get a adjustable a/f screw
450rdominator
03-04-2007, 10:02 AM
How do you remove the d-shape screw???
ryann mx68
03-04-2007, 10:29 AM
you have to pull the bowl off, 4 screws. then you can remove the d-shaped a/f screw. you can do it with pliers or whatever, once the bowl is off you can remove it easily

be careful, there is a small o-ring, washer, and spring. do not lose these. cut a groove in the d-shaped head, then reinstall oring washer and spring.

then reassemble