How to Change the Air Fuel Mixture on a Yamaha Grizzly?

Answer The gas and air mixture on a Yamaha Grizzly is controlled by a small screw on the lower front right side of the carburetor. This screw is larger then the jet pins and is in clear view. You will nee... Read More »

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Yamaha Grizzly 660 Oil Change Instructions?

A Yamaha Grizzly 660 is an all-terrain vehicle with a 654-cc, four-stroke, liquid-cooled engine. This ATV uses standard Yamaha four-stroke oil and holds three and a half quarts in the crankcase. Yo... Read More »

How to Change a Belt on a Yamaha Grizzly?

The Yamaha Grizzly is a four-wheeled, gas-powered ATV (all-terrain vehicle). The engine on the Yamaha Grizzly is belt driven and can vary in sizes from 250 to 660 cc. As with any motorized ATV, nor... Read More »

How to Change the Rear End Grease for a 600 Yamaha Grizzly?

The rear drive shaft and final drive system used to power the rear wheels on your Yamaha Grizzly 600 ATV rely heavily on gear oil to supply the lubrication they need to operate properly. An insuffi... Read More »

Can You Ride Two on a Yamaha Grizzly ATV?

Legally you cannot ride two-up on any of the Yamaha ATVs, including the Grizzly. Yamaha has not yet introduced a Utility Quad that can carry two passengers to compete with the Can-Am Max or the Arc... Read More »