[dan450]

My wonderful manual doesn't tell me where the air/fuel mixture screw is. Can anyone help me out?

 

[fast]

just buy this

http://www.ziptyracing.com/display/eCommer...&CategoryID=110

 

[dan450]

I was told by my dealer I have to take off the bowl to get to it. Is that true?

 

[snow4fun]

FYI,

It seems like I read on another Forum that the air/fuel screw is on the front of the carb and its pointed towards the front of the ATV. Someone said something about taking the bowl off. I believe that would be your pilot jet and you would only want to change that if you need more than 2 1/2 or 3 turns out on your air/fuel screw (Then you would want to increase the size of the pilot jet). Good luck... Scott

 

[TRX450rlude]

actually the main and pilot jet are under the bowl. However you dont have to take the bowl off to adjust the air fuel screw...there are only 2 screws on the carb that can be adjusted. The one on the left side with the black nob is your idle screw. for the air fuel screw you have to loosen the carb and spin it sideways as far as possible. Now look on the bottom of the carb bowl, you will see a long flange sticking out with a flat head screw in it.....screw it in all the way, then back it out about 2 to 2.5 turns......but its located on the bottom of the bowl inside a long flange.....hope this helps.

 

[fast]

Originally posted by desert_450r+May 9 2004, 12:29 AM-->

<!--QuoteBegin-fast

@May 8 2004, 03:55 PM
just buy this

http://www.ziptyracing.com/display/eCommer...&CategoryID=110

Fast,

That link you listed is for FCR carbs ... We don't have an FCR on the TRX450r ... Although the CRF450 does ...

~ [/b]

sorry i forgot