Suzuki QuadSport LT-Z90 2018 Owner's Manual

Suzuki QuadSport LT-Z90 2018 ATV manual cover
Pages 125
Year 2018
Language(s)
English en

Suzuki QuadSport LT-Z90 2018 ATV Specification

The Suzuki QuadSport LT-Z90 2018 ATV is designed to deliver an optimal blend of performance, safety, and reliability for young riders. It is equipped with a 90cc, 4-stroke, single-cylinder, air-cooled engine that provides a smooth and responsive power delivery suitable for novice riders. The ATV features a modern electric starter system, complemented by a backup recoil starter, ensuring easy ignition under various conditions. A Continuously Variable Transmission (CVT) system is employed, eliminating the need for manual gear shifting and providing a seamless acceleration experience.

Safety is a paramount consideration in the design of the LT-Z90. It includes a keyed ignition switch to prevent unauthorized use, an adjustable throttle limiter to control maximum speed, and a tether switch that automatically stops the engine if the rider becomes separated from the ATV. The suspension system comprises an independent A-arm front suspension and a swingarm rear suspension, both with coil-over shock absorbers, delivering a balanced and comfortable ride over varied terrains.

The ATV's braking system consists of dual drum brakes in the front and a single drum brake at the rear, providing reliable stopping power. The LT-Z90 is built on a durable steel frame, ensuring longevity and robustness. Its sporty, aggressive styling is accentuated by a vibrant color scheme and distinctive graphics, appealing to young enthusiasts. The seat height is appropriately low, facilitating easy mounting and dismounting, while the ergonomic design ensures rider comfort during extended use.

With a fuel capacity of 6.0 liters, the LT-Z90 is designed for extended playtime without frequent refueling. Overall, the 2018 Suzuki QuadSport LT-Z90 ATV strikes a balance between fun and safety, making it an ideal choice for young riders seeking adventure while ensuring parental peace of mind.

Suzuki QuadSport LT-Z90 2018 ATV F.A.Q.

How do I perform routine maintenance on the Suzuki QuadSport LT-Z90 2018?

Routine maintenance includes checking the oil level, inspecting the air filter, tightening bolts and nuts, and checking tire pressure. Refer to the owner's manual for detailed instructions and intervals.

What type of oil should I use for the Suzuki QuadSport LT-Z90 2018?

It is recommended to use a high-quality 10W-40 four-stroke engine oil that meets or exceeds API SG, SH, SJ, SL, or SM specifications.

How do I troubleshoot starting issues with my Suzuki QuadSport LT-Z90 2018?

Check the battery connections, fuel level, and ensure the choke is used properly during cold starts. If the problem persists, inspect the spark plug and fuel system.

What is the proper tire pressure for the Suzuki QuadSport LT-Z90 2018?

The recommended tire pressure is 4.0 psi for both the front and rear tires. Ensure you use a low-pressure gauge for accuracy.

How can I adjust the throttle on my Suzuki QuadSport LT-Z90 2018?

To adjust the throttle, locate the throttle cable adjuster near the handlebar and turn it to achieve the desired tension. Ensure the throttle operates smoothly.

What should I do if my Suzuki QuadSport LT-Z90 2018 ATV overheats?

Stop the engine immediately and let it cool down. Check the coolant level and ensure there are no obstructions blocking the radiator. Seek professional help if overheating persists.

How do I clean the air filter on my Suzuki QuadSport LT-Z90 2018?

Remove the air filter cover and take out the air filter. Wash it with a mild soap solution, rinse thoroughly, and let it dry completely before reinstalling.

What is the recommended break-in procedure for a new Suzuki QuadSport LT-Z90 2018 engine?

During the first 10 hours, avoid full-throttle starts and vary engine speed. Gradually increase riding time and speed to allow proper engine break-in.

How can I improve the performance of my Suzuki QuadSport LT-Z90 2018?

Regular maintenance is key. Additionally, consider upgrading the exhaust, air filter, or tuning the carburetor for performance enhancements.

What are the common electrical issues in the Suzuki QuadSport LT-Z90 2018 and how can I fix them?

Common issues include blown fuses, loose connections, and a weak battery. Inspect wiring, replace faulty fuses, and ensure battery terminals are clean and secure.