Suzuki KingQuad LT-F400F 2020 Owner's Manual

Suzuki KingQuad LT-F400F 2020 ATV manual cover
Pages 137
Year 2020
Language(s)
English en

Suzuki KingQuad LT-F400F 2020 ATV Specification

The Suzuki KingQuad LT-F400F 2020 ATV is a robust and versatile all-terrain vehicle designed for both utility and recreational use. It features a 376cc, 4-stroke, single-cylinder, air-cooled engine with SOHC, delivering reliable performance and efficient power. The engine is paired with a 5-speed manual transmission, including a reverse gear, providing the rider with precise control and adaptability over various terrains. The KingQuad LT-F400F is equipped with an advanced suspension system, consisting of independent double wishbone front suspension and a swingarm rear suspension, each offering substantial wheel travel to ensure stability and comfort on rough trails.

The ATV's chassis is constructed from high-tensile steel, enhancing durability and strength while maintaining a lightweight profile. The vehicle's overall dimensions contribute to its agility, with a wheelbase of 1,285mm and a ground clearance of 240mm, allowing it to navigate obstacles with ease. The KingQuad LT-F400F's braking system includes dual hydraulic front disc brakes and a sealed drum rear brake, ensuring reliable stopping power in diverse conditions.

The KingQuad LT-F400F 2020 model incorporates a full-function LCD instrument panel, providing the rider with essential information such as speed, odometer, trip meter, and fuel gauge at a glance. The ATV also features a 17.5-liter fuel tank, enabling extended operation without frequent refueling. Additionally, it comes with durable utility racks at the front and rear, capable of carrying substantial loads to support various tasks. The vehicle's ergonomic design, with a comfortable seat and handlebars, ensures that riders experience minimal fatigue during prolonged use. Overall, the Suzuki KingQuad LT-F400F 2020 combines rugged performance, advanced engineering, and practical features, making it a dependable choice for outdoor enthusiasts and professionals alike.

Suzuki KingQuad LT-F400F 2020 ATV F.A.Q.

How do I perform an oil change on the Suzuki KingQuad LT-F400F 2020?

To perform an oil change, first warm up the engine, then turn it off. Place an oil pan under the engine, remove the drain plug, and allow the oil to drain completely. Replace the drain plug, remove the oil filter, and install a new one. Finally, refill with the recommended oil type and quantity.

What is the recommended tire pressure for the Suzuki KingQuad LT-F400F 2020?

The recommended tire pressure for the Suzuki KingQuad LT-F400F 2020 is 4 psi for the front tires and 4 psi for the rear tires. Always check the tire pressure when the tires are cold.

How do I troubleshoot a starting issue with the Suzuki KingQuad LT-F400F 2020?

If the ATV is not starting, check the battery connections for corrosion and ensure they are tight. Inspect the fuse and replace if blown. Verify the fuel level and ensure the fuel valve is open. If the problem persists, the starter motor or ignition system may require professional inspection.

What is the correct way to adjust the idle speed on the Suzuki KingQuad LT-F400F 2020?

To adjust the idle speed, locate the idle adjustment screw on the carburetor. Turn the screw clockwise to increase the idle speed or counterclockwise to decrease it. Ensure the engine is warm and use a tachometer to set the idle speed to the manufacturer’s specification, typically around 1,500 rpm.

How often should I replace the air filter on my Suzuki KingQuad LT-F400F 2020?

The air filter should be inspected every 50 hours of operation or more frequently in dusty conditions. Replace the air filter every 200 hours or annually, whichever comes first. Always use a genuine Suzuki air filter for optimal performance.

What type of coolant should I use for the Suzuki KingQuad LT-F400F 2020?

Use a high-quality ethylene glycol-based antifreeze coolant with corrosion inhibitors designed for aluminum engines. Mix the coolant with distilled water in a 50:50 ratio for the best protection against freezing and overheating.

How can I improve fuel efficiency on my Suzuki KingQuad LT-F400F 2020?

To improve fuel efficiency, regularly maintain your ATV by keeping the air filter clean, ensuring proper tire pressure, and performing regular oil changes. Avoid aggressive riding and excessive idling to maximize fuel economy.

What should I do if my Suzuki KingQuad LT-F400F 2020 overheats?

If the ATV overheats, stop riding immediately and allow the engine to cool. Check the coolant level and refill if necessary. Inspect for leaks, ensure the radiator is clean and unobstructed, and verify the fan operation. If the issue continues, consult a professional technician.

How do I maintain the brakes on my Suzuki KingQuad LT-F400F 2020?

Regularly inspect brake pads for wear and replace them if they are below the minimum thickness. Check brake fluid levels and top up with the recommended fluid type. Bleed the brakes if you notice a spongy feel to ensure there is no air in the system.

What regular maintenance should I perform on the Suzuki KingQuad LT-F400F 2020?

Regular maintenance includes checking and changing the oil, inspecting and replacing the air filter, checking tire pressure, lubricating moving parts, inspecting the brakes, and checking the coolant and brake fluid levels. Follow the maintenance schedule in the owner’s manual for optimal performance.