Question about 2003 Yamaha YZ 250
1998 yamaha timberwolf 250 atv
all of a sudden won't idle steadily - cleaned carb, fresh gas, new spark plug, new air filter.
rpm fluctuates and engine will cut off if don't constantly fluctuate choke,
any leads greatly appreciated.
Check the rubber boot that joins the carby to the engine to often have seen the hose clamps over tightened therefore creating a split in the rubber letting to much air in giving the rough idle eventually you wont be able to start it at all (have a good thorough look inside an outside of boot doesnt take much)
Posted on May 22, 2009
Did it have old gas in it for any amount of time
Posted on Nov 12, 2008
98 Timberwolf will not idle and has a rolling rattle sound in crank case sound dose not change when you throttle it up
Posted on Jun 28, 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:
Dec 29, 2015 | ATVs
Jun 21, 2014 | 2007 Yamaha yBR 250
Jun 02, 2014 | ATVs
Apr 08, 2014 | Yamaha Timberwolf 250 2wd 97 Airbox Air...
Jun 19, 2013 | Garden
Jun 14, 2013 | Motorcycles
Sep 22, 2012 | kawasaki Ninja 250 R Motorcycles
Mar 08, 2010 | Polaris ATV
Sep 08, 2009 | 2004 Suzuki DR-Z 400 E
Mar 29, 2013 | 2008 Yamaha TTR230
2,419 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: