Honda TRX250X Sportrax 250X 2016 Manual
![Honda TRX250X Sportrax 250X 2016 ATV manual cover](/images/SRvCjWuCPVvkZKjqJGBVNpVe/thumbs/thumb175x175.webp)
To break in the engine, avoid full throttle starts and rapid acceleration during the first 15 hours of operation. Gradually increase speed and power, and vary the engine speed to allow proper sealing of engine components.
Honda recommends using SAE 10W-30 or 10W-40, API service classification SG or higher, or JASO T 903 MA standard oil for optimal performance.
It is recommended to change the oil every 100 hours of operation or at least once a year, whichever comes first. Frequent off-road use may require more frequent changes.
Check the fuel level, ensure the kill switch is in the 'RUN' position, inspect the spark plug, and verify the battery charge. If issues persist, consult a professional mechanic.
Loosen the rear axle nut, adjust the chain tensioner bolts to achieve 0.6 to 1.0 inch of slack in the chain, and then retighten the axle nut. Ensure the chain is not too tight to avoid damage.
The recommended tire pressure is 4 psi for the front tires and 3 psi for the rear tires for standard riding conditions. Adjust pressure according to load and terrain if necessary.
Remove the air filter cover, take out the air filter, and wash it in a solution of warm water and mild detergent. Rinse thoroughly, let it dry, and apply air filter oil before reinstalling.
Stop the ATV immediately and allow it to cool. Check coolant levels, inspect the radiator for debris, and verify the fan operation. Persistent overheating may require professional diagnosis.
Regularly check brake pads for wear, ensure brake fluid levels are adequate, and inspect the brake lines for leaks or damage. Adjust the brake lever and pedal free play as needed.
Clean the ATV thoroughly, change the oil, lubricate moving parts, fill the gas tank and add fuel stabilizer, disconnect the battery, and store in a dry, cool place. Consider elevating the ATV to prevent tire flat spots.