Yamaha YFZ45YSXH, YFZ45YSSH 2017 Owner's Manual

Yamaha YFZ45YSXH, YFZ45YSSH 2017 manual cover
Pages 156
Year 2017
Language(s)
English en

Yamaha YFZ45YSXH, YFZ45YSSH 2017 Specification

The 2017 Yamaha YFZ45YSXH and YFZ45YSSH models are high-performance all-terrain vehicles (ATVs) designed for sport and recreational use. Both models feature a 449cc liquid-cooled DOHC 4-stroke engine that delivers exceptional power and torque. The engine is equipped with a five-valve cylinder head and fuel injection system, ensuring optimal performance and responsiveness across various terrains.

These ATVs come with a lightweight aluminum frame, which enhances agility and handling. The suspension system includes fully adjustable front and rear shocks, allowing riders to customize the ride for different conditions. The front suspension features dual A-arms with 9.8 inches of travel, while the rear suspension includes a swingarm with 11 inches of travel, providing excellent stability and comfort.

The YFZ45YSXH and YFZ45YSSH models are equipped with advanced braking systems, featuring dual hydraulic front disc brakes and a single hydraulic rear disc brake. This setup ensures reliable stopping power and control, even in challenging environments. The ATVs also include 20-inch rear tires and 21-inch front tires, which offer superior traction and durability.

Ergonomically designed, the Yamaha YFZ45YSXH and YFZ45YSSH prioritize rider comfort and control. The seat is narrow yet comfortable, allowing for easy movement and better handling. The handlebars are adjustable, providing a customizable fit for different rider preferences.

Additional features include a digital dashboard that displays essential information such as speed, fuel level, and engine diagnostics. The ATVs also incorporate a robust chain drive system and a five-speed manual transmission with a reverse gear, providing versatility and ease of use.

In summary, the 2017 Yamaha YFZ45YSXH and YFZ45YSSH are engineered for performance, featuring a powerful engine, advanced suspension, and braking systems, while maintaining rider comfort and control. These models are well-suited for enthusiasts seeking a reliable and high-performing ATV.

Yamaha YFZ45YSXH, YFZ45YSSH 2017 F.A.Q.

What is the recommended oil type for the 2017 Yamaha YFZ45YSXH?

The recommended oil type for the 2017 Yamaha YFZ45YSXH is Yamalube 10W-40 Performance All Purpose oil, which ensures the engine runs smoothly.

How often should the air filter be cleaned or replaced on the Yamaha YFZ45YSSH?

It's recommended to check the air filter after every 20 hours of use. Clean it if necessary, and replace it if it's damaged or excessively dirty.

Why is my Yamaha YFZ45YSXH experiencing a hard start issue?

Hard starting issues can be caused by a weak battery, fouled spark plug, or clogged fuel line. It's advisable to check these components and replace them if needed.

How can I improve the braking performance on my Yamaha YFZ45YSSH?

To improve braking performance, ensure the brake pads are not worn out, the brake fluid is at the correct level, and there are no leaks in the brake lines. Regular maintenance is key.

What is the proper tire pressure for the Yamaha YFZ45YSXH?

The recommended tire pressure for the Yamaha YFZ45YSXH is 4 psi for the front tires and 5 psi for the rear tires. Always check the pressure when the tires are cold.

How do I reset the maintenance light on my Yamaha YFZ45YSSH?

To reset the maintenance light, turn the ignition on without starting the engine, press the select/reset button until the maintenance screen appears, then hold it for 5 seconds until it resets.

What could cause overheating in a Yamaha YFZ45YSXH?

Overheating can be caused by low coolant levels, a malfunctioning thermostat, or a clogged radiator. Check each component and perform necessary maintenance.

How can I enhance the performance of my Yamaha YFZ45YSSH?

Enhancing performance can be achieved by upgrading the exhaust system, installing a high-performance air filter, and ensuring the carburetor is tuned correctly.

What is the procedure for adjusting the chain tension on the Yamaha YFZ45YSXH?

To adjust the chain tension, place the ATV on a level surface, loosen the axle nut, adjust the chain tensioner to achieve the correct slack, then retighten the axle nut.

How do I troubleshoot electrical issues on my Yamaha YFZ45YSSH?

Start by checking the battery connections and ensuring the battery is fully charged. Inspect the fuses and wiring for any visible damage. Using a multimeter can help diagnose further electrical problems.