Honda TRX420FE1 4X4 FourTrax Rancher 2014 Manual
![Honda TRX420FE1 4X4 FourTrax Rancher 2014 ATV manual cover](/images/WPfsPwNftHtDQBbyYEybXbxY/thumbs/thumb175x175.webp)
The recommended maintenance intervals for the Honda TRX420FE1 include checking the engine oil every ride, changing the oil every 100 hours or annually, inspecting the air filter every 50 hours, and replacing it as necessary. Spark plugs should be checked every 100 hours and replaced if needed.
If your Honda TRX420FE1 won't start, first check the fuel level and ensure the fuel valve is on. Verify that the battery is charged and terminals are clean. Inspect the spark plug for fouling and ensure all electrical connections are secure.
The recommended tire pressure for the Honda TRX420FE1 is 4.4 psi for the front tires and 3.6 psi for the rear tires. Always check tire pressure when tires are cold and adjust as needed.
To adjust the throttle free play on the Honda TRX420FE1, locate the adjuster on the throttle lever. Loosen the locknut and turn the adjuster to set the free play to 3-6mm. Tighten the locknut after making adjustments.
For the Honda TRX420FE1, use SAE 10W-30 or 10W-40 API classification SG or higher motor oil. Ensure the oil is suitable for wet clutches.
Check for signs such as squeaking or grinding noises, reduced braking power, or a spongy brake lever. Inspect brake pads for wear and replace them if the thickness is less than the recommended minimum.
To clean the air filter, remove the air filter cover, take out the filter, and wash it with a mild detergent and water. Allow it to dry completely, then apply air filter oil before reinstalling.
Overheating can be caused by low coolant levels, a clogged radiator, or a malfunctioning fan. Ensure the coolant is at the proper level, the radiator is clean, and the cooling fan operates correctly.
If the transmission is not shifting properly, check the gearbox oil level and condition. Inspect the shift linkage for damage or misalignment and ensure the clutch is adjusted correctly.
For long-term storage, clean the ATV thoroughly, change the oil and filter, fill the fuel tank and add a fuel stabilizer, disconnect the battery, and store the ATV in a cool, dry place. Cover it to protect from dust and debris.