Yamaha YFM5FGA, YFM5FGHA, YFM5FGPA, YFM5FGPHA Grizzly 550 2011 Manual

Yamaha YFM5FGA, YFM5FGHA, YFM5FGPA, YFM5FGPHA Grizzly 550 2011 manual cover
Pages 172
Year 2011
Language(s)
English en

Yamaha YFM5FGA, YFM5FGHA, YFM5FGPA, YFM5FGPHA Grizzly 550 2011 Specification

The Yamaha YFM5FGA, YFM5FGHA, YFM5FGPA, and YFM5FGPHA Grizzly 550 models from 2011 are robust and versatile all-terrain vehicles designed for both recreational and utility purposes. These models are powered by a 558cc, liquid-cooled, SOHC, 4-stroke engine that delivers reliable performance and strong torque. The fuel system is managed by a 40mm Mikuni® fuel injection system, ensuring efficient and consistent fuel delivery under various conditions. The transmission is a fully automatic Ultramatic® V-belt with all-wheel engine braking, featuring high, low, reverse, and neutral gears for versatile handling.

The Yamaha Grizzly 550 models are equipped with On-Command® 2WD/4WD with a 4WD differential lock, providing superior traction and control in diverse terrains. The suspension system includes independent double wishbone, 5-way preload-adjustable shocks offering 7.1 inches of travel in the front and 9.5 inches of travel in the rear, ensuring a smooth and stable ride over rough terrain. The braking system comprises dual hydraulic discs in the front and a sealed, oil-bathed, multi-disc system in the rear, delivering reliable stopping power in all conditions.

These ATVs feature a rugged and durable chassis with a ground clearance of 11.8 inches, enhancing their ability to navigate challenging landscapes. The models come with a digital multifunction display providing essential information such as speed, odometer, trip meter, hour meter, 4WD status, transmission position, and fuel gauge. The fuel tank capacity is 5.3 gallons, allowing for extended periods of operation between refueling. With a towing capacity of up to 1,322 pounds and front and rear racks capable of carrying 99 and 187 pounds respectively, the Yamaha Grizzly 550 models are designed to handle a variety of tasks with ease.

Yamaha YFM5FGA, YFM5FGHA, YFM5FGPA, YFM5FGPHA Grizzly 550 2011 F.A.Q.

What type of oil should I use for the Yamaha Grizzly 550 2011?

For optimal performance, use Yamalube 4, a 10W-40 or 20W-50 API service SE, SF, SG, or higher oil. Ensure it is suitable for wet clutches.

How often should I change the oil in my Yamaha Grizzly 550?

Change the oil every 20 hours of operation or 200 miles, whichever comes first. Always refer to the user manual for specific intervals.

What is the recommended tire pressure for the Yamaha Grizzly 550 2011?

The recommended tire pressure is 5.0 psi for the front tires and 5.0 psi for the rear tires. Adjust based on terrain and load conditions.

How can I troubleshoot starting issues with my Grizzly 550?

Check the battery connections, ensure the battery is charged, inspect the spark plug, and verify that the fuel supply is not obstructed.

What maintenance should be performed regularly on the Yamaha Grizzly 550?

Regular maintenance includes checking the oil level, inspecting brakes, cleaning the air filter, and checking the coolant level. Follow the manual for detailed schedules.

How do I adjust the drive belt tension on my Grizzly 550?

To adjust the drive belt tension, refer to the service manual for the proper procedure, which involves loosening the tensioner and adjusting the belt tension to the specified range.

What should I do if the engine overheats?

Stop the vehicle and allow the engine to cool. Check the coolant level and ensure the radiator is not blocked. Verify the fan operation and inspect for leaks.

Can I use ethanol-blended fuel in my Yamaha Grizzly 550?

Yes, you can use gasoline with up to 10% ethanol. Avoid fuels with more than 10% ethanol as they can cause damage to the fuel system.

How do I clean the air filter on my Grizzly 550?

Remove the air filter cover, and take out the filter. Clean it with air filter cleaner, rinse, and allow it to dry completely before reinstallation.

What are common issues with the Yamaha Grizzly 550's transmission?

Common issues include difficulty shifting and unusual noises. Regular maintenance and checking the transmission fluid can prevent most problems.