[AZ400]

:?: On the bottom of the carb., the brass cap, drill out....Is this the Air/Fuel mixing screw :?:

If so what are you guys running? 3 turns out, 4 turns out, with what setup :?:

I currently have a KN filter, stock jet, two washer under needle, removed "Pea-Shooter".

Thanks,

 

[duffy]

My carb had a rubber plug over the screw,no brass. Not sur what to tell ya about that.

 

[RathrBdunin]

Just drilled mine out - It is the Pilot air screw. Factory setting is 2 1/4 turns out. - Is it just me, or is working on these things BS compaired to the Honda's ??? Geez, all the plastic you have to loose or remove - ALL THE SCREWS ARE OVER TORQUED !!! I would hate to have to do that proceedure a bunch of times while jetting out in the field.....

 

[AZ400]

Your right, Mine has a rubber cap on the pilot screw. Only the CA version has a brass cap over it. I was looking at the one behind it, I thought this was the air/fuel mixing screw. I started to drill it out when I noticed the CA note in the service manual. I’m not sure what the brass plug is covering, could not find anything the carb. diagram.

Thanks,