Honda TRX420FM1 4X4 FourTrax Rancher 2017 Manual

Honda TRX420FM1 4X4 FourTrax Rancher 2017 ATV manual cover
Pages 265
Year 2017
Language(s)
English en

Honda TRX420FM1 4X4 FourTrax Rancher 2017 ATV Specification

The Honda TRX420FM1 4X4 FourTrax Rancher 2017 ATV is a robust and reliable all-terrain vehicle designed for both work and recreational use. It features a 420cc liquid-cooled, single-cylinder, four-stroke engine that provides a balance of power and efficiency, suitable for various terrains. The engine is mated to a five-speed manual transmission with an automatic clutch, allowing smooth gear transitions and increased control for the rider. The direct front and rear drive-shafts enhance durability and reduce maintenance needs.

This ATV is equipped with a dependable 4x4 drive system, improving traction and stability on rugged surfaces. Its front suspension comprises an independent double-wishbone, providing 6.69 inches of travel, while the rear suspension is a swingarm with a single shock, offering 6.69 inches of travel as well. These features ensure a comfortable ride over uneven ground. The TRX420FM1 is constructed with a strong steel frame, contributing to its overall durability and capacity to handle tough conditions.

The design includes a 3.9-gallon fuel tank, with an additional 1.3-gallon reserve, which extends its operational range. It also features a digital meter displaying essential information such as speed, fuel level, and maintenance reminders. The ATV incorporates a front utility rack with a capacity of 66 pounds and a rear rack capable of holding up to 133 pounds, making it practical for hauling equipment or supplies. With a dry weight of approximately 615 pounds, it strikes a balance between robustness and maneuverability. Overall, the Honda TRX420FM1 4X4 FourTrax Rancher 2017 ATV is a versatile and reliable vehicle engineered to meet the demands of various outdoor activities.

Honda TRX420FM1 4X4 FourTrax Rancher 2017 ATV F.A.Q.

What type of oil should be used for the Honda TRX420FM1 4X4 FourTrax Rancher 2017?

Use a high-quality 10W-30 or 10W-40 motor oil that is specifically designed for wet clutch systems. Ensure the oil meets the JASO T 903 MA standard.

How often should I change the oil in my Honda TRX420FM1?

The oil and oil filter should be changed every 100 hours or at least once a year, whichever comes first. For heavy use, consider changing more frequently.

What is the recommended tire pressure for the Honda TRX420FM1?

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

How do I troubleshoot the electric start if it doesn't work?

First, check the battery connections for tightness and corrosion. Ensure the battery is fully charged. If the issue persists, check the starter relay and starter motor.

What should I do if the ATV is overheating?

Ensure the radiator is not clogged and the coolant level is adequate. Check for leaks and ensure the cooling fan is operational. Consider flushing the cooling system if necessary.

How do I perform regular maintenance on the air filter?

Remove the air filter and inspect it for dirt and damage. Clean it using a mild detergent and water if it's a foam filter. Replace it if it’s excessively dirty or damaged.

What is the spark plug gap specification for the Honda TRX420FM1?

The spark plug gap should be set to 0.8-0.9 mm (0.031-0.035 inches). Use a feeler gauge to check the gap and adjust if necessary.

How do I adjust the idle speed of the engine?

Locate the idle adjustment screw on the carburetor. Turn it clockwise to increase the idle speed and counterclockwise to decrease it, ensuring the engine runs smoothly at idle.

Why is my ATV making unusual noises during operation?

Inspect the drive chain and sprockets for wear and lubrication. Check for loose bolts and nuts. Examine the suspension and wheel bearings for wear or damage.

How can I maintain the battery health of my Honda TRX420FM1?

Regularly check and clean the battery terminals. Keep the battery charged, especially during long periods of inactivity. Use a battery tender if necessary.