If your Yamaha Raptor blows smoke the first time you fire it up after it sat for a while, did oil get past the seals?

How to measure and adjust the valve clearance on a Yamaha YXZ1000R engine.

Steps and video on how to change the fuel pump in a Yamaha Raider motorcycle.

What could be wrong when the lights on a Yamaha YFZ450 only work at a certain speed? Maybe the lights aren't the problem.

Troubleshooting starting problems with a Yamaha Raider: battery testing and replacement.

Steps and video on installing the head onto a Yamaha YXZ1000R engine.

Standard vs metric tire sizes, what the numbers mean and how to choose ATV and side-by-side tires guide.

Steps and video on how to remove and clean the carburetor on a Yamaha generator.

Tips on a few simple things you can do to keep your Yamaha ATV well-maintained during storage.