Question about 2003 Yamaha YZ 125
Sounds like the piston seized.
Pull the spark plug and hand crank the engine if the piston moves up and down with little effort your ok but if you have a lot of resistance top end rebuild needed.
Posted on May 26, 2010
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:
Mar 11, 2013 | 2004 Yamaha YZ 450 F
Sep 18, 2012 | 2007 Yamaha yZ 250
Jun 06, 2012 | 2004 Yamaha YZ 250
Dec 25, 2011 | Motorcycles
May 05, 2011 | Yamaha YZ 125 Motorcycles
Sep 26, 2009 | 2004 Yamaha YZ 250 F
Jul 16, 2009 | 2004 Yamaha YZ 250 F
Mar 24, 2009 | 2007 Yamaha YZF-R6
280 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: