Honda TRX250TM FourTrax Recon 2016 Manual
![Honda TRX250TM FourTrax Recon 2016 ATV manual cover](/images/fFzTHVxtbDaBSeNYZibmkkkW/thumbs/thumb175x175.webp)
For the Honda TRX250TM FourTrax Recon 2016, it is recommended to use SAE 10W-40 Pro Honda GN4 4-stroke oil or equivalent motorcycle oil that meets or exceeds the requirements for API service classifications SG, SF.
The oil should be changed every 100 hours of operation or annually, whichever comes first. Regular oil changes are crucial to maintain the engine's longevity and performance.
The recommended tire pressure for the front tires is 2.2 psi and for the rear tires is 2.9 psi. It's important to maintain proper tire pressure for optimal handling and safety.
First, check the battery connections to ensure they are tight and clean. If the battery is charged but the starter still doesn't engage, inspect the starter relay and fuses. If the problem persists, the starter motor may need professional inspection.
If the engine overheats, stop the ATV immediately and allow it to cool. Check the coolant levels and inspect for any leaks. Ensure the radiator is clear of debris. If the overheating continues, a more thorough inspection might be needed to check for thermostat or water pump issues.
Remove the air filter cover and take out the air filter. Wash it with a mild detergent and water, then let it dry completely. Apply air filter oil evenly before reinstalling it to ensure proper filtration.
To adjust the valve clearance, remove the cylinder head cover and set the piston at Top Dead Center (TDC) of the compression stroke. Use a feeler gauge to measure the clearance and adjust the rocker arm screws as necessary to meet the specifications. Consult the service manual for detailed specifications and procedures.
To improve fuel efficiency, ensure regular maintenance such as timely oil changes, air filter cleaning, and spark plug inspection. Maintain proper tire pressure and avoid excessive idling or aggressive riding.
For off-season storage, clean the ATV thoroughly, change the oil, and fill the fuel tank with a stabilizer. Disconnect the battery and store it in a cool, dry place. Cover the ATV to protect it from dust and moisture.
To replace the spark plug, remove the spark plug cap and use a spark plug socket to unscrew the old plug. Check the gap on the new spark plug and install it by hand to avoid cross-threading. Tighten it with a socket, then reattach the spark plug cap.