Polaris Sportsman 500 LE Owner's Manual

To break in the engine, operate the vehicle at varying speeds and avoid full throttle for the first 10 hours. This allows the engine components to wear in smoothly.
Check the battery charge, ensure the fuel valve is on, and verify that the kill switch is in the 'run' position. If these steps don't work, inspect the spark plug and fuel lines.
The oil should be changed every 50 hours of operation or every six months, whichever comes first. Regular oil changes are crucial for maintaining engine health.
Use Polaris PS-4 5W-50 oil for optimal performance, which is specially formulated for Polaris ATVs.
Ensure the radiator is clean and not obstructed. Check the coolant level and inspect for leaks. Make sure the cooling fan is functioning properly.
Clean the ATV thoroughly, change the oil, stabilize the fuel, and disconnect the battery. Store it in a dry location and cover it to protect against dust and moisture.
Refer to the owner’s manual for specific instructions, but generally, you can adjust the preload on the shocks using a spanner wrench to increase or decrease tension.
Consult the owner’s manual to interpret the error code. Most codes indicate specific issues such as sensor malfunctions or electrical problems. Address the specific issue or seek professional help if necessary.
Remove the drive clutch cover, loosen the tension on the belt, and slide it off. Install the new belt by reversing these steps, ensuring proper alignment.
The recommended tire pressure is usually around 5 psi for the front and 5 psi for the rear, but always check the owner’s manual for specific recommendations as it may vary by model year.