Question about Yamaha WR 250 F Motorcycles
Posted by Anonymous on
Hi, Anonymous for this scenario you will need your service/owners manual if you can't find the first and best tool you ever bought for your Yamaha, despair not, for a mere $0 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please click on the links below. Good luck and have a nice day.
WR250F Valve Clearance Check Parts to be replaced WR YZ 250F
How to check valve clearances and how to shim them PART 1 Watch in HD
YAMAHA WR250F Owner Service Manual
OEM parts for Yamaha
Posted on Oct 04, 2016
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
It won't be valve timing or clearance. The fuel/air mix would be the culprit. Clean the carburetor with special attention to the idle circuit. Remount the carb with new manifold gaskets. A manifold air leak will mess up the mixture. Also, get a new spark plug one heat range colder than stock. Hope this helps out!
Please rate this solution. Thanks!
Posted on Apr 07, 2009
what an *******. If I had a manual or my library had one I wouldnt be asking the question. If I need help fixing something dont tell me to go jump in a lake just dont answer
Posted on Nov 08, 2009
The Yamaha manual says: .004" to .006" for the intake and .007" to .009" for the exhaust valves, cold engine. I have included that information, from the manual, below:
Posted on Dec 07, 2009
Tips for a great answer:
Sep 28, 2012 | 2003 Yamaha WR 250 F
Jul 04, 2012 | 2004 Yamaha YZ 450 F
Dec 31, 2011 | 2006 Yamaha yZ 450 F
Nov 27, 2010 | Yamaha WR 450 F Motorcycles
Mar 15, 2017 | Yamaha WR 250 F Motorcycles
May 02, 2010 | 2001 Yamaha WR 426 F
Feb 16, 2010 | 2004 Yamaha YZ 450 F
Dec 07, 2009 | Yamaha WR 250 F Motorcycles
Apr 07, 2009 | 2003 Yamaha WR 250 F
Feb 22, 2009 | 2004 Yamaha XT 660 X
54 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: