Question about 2003 Yamaha YZ 250 F
You will have to clean the carburator there seems to be dirt in it thus obstructing the free flow of gas through the jets.
Hope you have some idea about carburators.
Please visit this site search for carburator ..you will get the basic idea to it.
There you will also find 'Other motocycles" click in there and you maight gt a solution to your bike.
Posted on Mar 04, 2009
Did you pull the float pin out and the brass housing that the pin goes in? you may have to clean that and go get some spray brake cleaner with the red straw and blow out all the ports. the reason it will idle with the choke pulled is it shuts off air flow which pulls more fuel to air. without the choke it cant get enough fuel. i would try the bowl again starting with the float and needle. but go ahead and just really clean it all the way through or you will just keep chasing it.
Posted on Jul 15, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Nov 17, 2013 | 2004 Yamaha YZ 250 F
Jan 15, 2013 | 2001 Yamaha YZ 426 F
Dec 05, 2012 | 2005 Yamaha yZ 250
Sep 09, 2012 | 2004 Yamaha YZ 250 F
Apr 16, 2012 | 1999 Yamaha YZF-R6
Mar 19, 2012 | 2003 Yamaha YZ 250
Mar 12, 2012 | Yamaha YZ 250 F Motorcycles
Nov 10, 2009 | 2004 Yamaha YZ 250 F
Oct 07, 2009 | 2004 Yamaha YZ 250 F
2,688 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: