Honda TRX420FE1 4X4 ES FourTrax Rancher 2020 Manual

Honda TRX420FE1 4X4 ES FourTrax Rancher 2020 ATV manual cover

Pages 269

Year 2020

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Honda TRX420FE1 4X4 ES FourTrax Rancher 2020 ATV Specification

The Honda TRX420FE1 4X4 ES FourTrax Rancher 2020 ATV is engineered to deliver reliable performance and versatility for both work and recreational use. It features a robust 420cc liquid-cooled, fuel-injected, single-cylinder engine, providing a smooth yet powerful ride across varied terrains. The engine is paired with an Electric Shift Program (ESP) transmission, allowing riders to effortlessly switch gears using handlebar-mounted buttons, thereby enhancing control and ease of use. This model incorporates a rugged steel frame with a dual front suspension system, offering 6.69 inches of travel to ensure comfort and stability. The rear suspension is a single shock swingarm with 6.69 inches of travel, providing balanced handling and a smooth ride.

The TRX420FE1 is equipped with a selectable 4WD system, enabling users to switch between 2WD and 4WD modes based on terrain requirements. This ATV also features a TraxLok system, allowing for seamless transitions between drive modes. The braking system includes dual hydraulic disc brakes in the front and a sealed mechanical drum brake in the rear, ensuring reliable stopping power under various conditions.

With a fuel tank capacity of 3.9 gallons, including a 1.3-gallon reserve, the TRX420FE1 offers extended range and reduced refueling frequency. The ATV's overall dimensions are 82.8 inches in length, 47.4 inches in width, and 46.2 inches in height, with a wheelbase of 49.9 inches, contributing to its stability and maneuverability. The vehicle’s curb weight stands at 628 pounds, providing a solid and balanced feel.

Designed for durability and ease of maintenance, the Honda TRX420FE1 4X4 ES FourTrax Rancher 2020 is an ideal choice for those seeking a reliable and versatile ATV for various outdoor activities.

Honda TRX420FE1 4X4 ES FourTrax Rancher 2020 ATV F.A.Q.

What is the recommended oil type for the Honda TRX420FE1 4X4 ES FourTrax Rancher 2020?

The recommended oil type for the Honda TRX420FE1 is SAE 10W-30, specifically formulated for 4-stroke ATV engines. Always ensure it meets the JASO T 903 MA standard for optimal performance.

How often should I perform an oil change on the Honda TRX420FE1?

It is recommended to change the oil every 100 hours of operation or at least once a year, whichever comes first. Regular oil changes help maintain engine performance and longevity.

What should I do if the electric shift system is not working properly?

First, check the battery charge and connections, as low voltage can affect the electric shift system. If the battery is fine, inspect the shift motor and switches for any damage or corrosion. Consult a professional if the issue persists.

How do I adjust the throttle free play on my TRX420FE1?

To adjust the throttle free play, locate the throttle lever adjuster near the handlebar. Loosen the lock nut and turn the adjuster to achieve 3-6 mm free play. Tighten the lock nut after adjustment.

What is the correct tire pressure for the TRX420FE1?

The recommended tire pressure for the front tires is 4.0 psi and for the rear tires is 3.6 psi. Regularly check and maintain the tire pressure for optimal handling and safety.

How can I troubleshoot a starting issue with the TRX420FE1?

If the ATV is not starting, check the following: ensure the fuel valve is on, the kill switch is set to "run", the battery is charged, and the spark plug is clean and properly gapped. If the problem persists, consult a certified technician.

What maintenance should be performed after riding in muddy or wet conditions?

After riding in muddy or wet conditions, thoroughly wash the ATV to remove dirt and debris, check and clean the air filter, and inspect the brakes for any mud buildup. Lubricate moving parts to prevent rust and corrosion.

How do I replace the air filter on the TRX420FE1?

To replace the air filter, remove the seat and the air filter cover. Take out the old air filter and replace it with a new one, ensuring it is seated correctly. Reattach the cover and the seat securely.

What should I do if my TRX420FE1's engine overheats?

If the engine overheats, stop the ATV immediately and allow it to cool down. Check the coolant level and inspect the radiator for any obstructions. Ensure the cooling fan is operational. Seek professional assistance if the issue continues.

How can I maintain the battery health of my Honda TRX420FE1?

To maintain battery health, keep the terminals clean and free of corrosion, ensure the battery is fully charged before storage, and disconnect the battery if the ATV will not be used for an extended period. Use a trickle charger to maintain charge during long storage periods.