ok what does this mean By chrispetty1 (Read 553 times)

[chrispetty1]

got my carb back together the bike was hard to start but once it started it stayed running so i was going to adjust the air fuel let it warm up for about 5 min turn the screw clockwise a quarter turn wait for it to adjust 3 min nothing another quarter 3 min nothing no change go back the other way a half turn than a quarter nothing no change another quarter counter clockwise no change another quarter no change so i turned it clockwise all the way till it wouldn't turn any more and still no change

[alleyoop]

Hi Chris,
What it means if when you turn the FUEL RATIO MIXTURE screw in either direction is that the PILOT JET and OR ITS PASSAGE are CLOGGED. You may have cleaned out the PILOT JET but NOT the passage. In front of the BUTTERFLY there are VERY TINY holes where the fuel from the PILOT JET get sucked out and those are probably clogged.
You have to take the Carb off and take the JET OUT and make sure you can see DAYLIGHT through the JET. The jet is very tiny also but you should see daylight looking through it. If not you need to get a tiny wire and get it to go through and pull it back and forth.

Then with the PILOT JET out spray Carb Cleaner into the PILOT JET hole and here is where SPRAY SHOULD COME OUT.
Alleyoop
HERE IS A BASIC SCHEMATIC OF FUEL FLOW FROM A CARB:


HERE IS WHERE SPRAY SHOULD COME OUT WHEN YOU CLEAN OUT THE PILOT JET PASSAGE:

[chrispetty1]

cool thanks ally keep on oopen