Polaris Sportsman Forest 570 Tractor Owner's Manual
![Polaris Sportsman Forest 570 Tractor manual cover](/images/211b720b8f7ca5cbe4bb4e27/thumbs/thumb175x175.webp)
Regular maintenance tasks include checking and changing engine oil, inspecting and cleaning the air filter, checking the tire pressure, inspecting brakes, and lubricating the chassis.
If the vehicle won't start, check the battery connections and charge the battery if needed. Ensure the fuel is fresh and the fuel valve is open. Inspect the spark plug and replace it if necessary.
If the engine overheats, stop the vehicle immediately and allow it to cool down. Check the coolant level and ensure the radiator is not obstructed. If necessary, refill the coolant and clean the radiator.
To improve fuel efficiency, ensure the tires are properly inflated, perform regular maintenance, and avoid excessive idling. Additionally, operate the vehicle at a steady speed and avoid rapid accelerations.
The recommended tire pressure is typically between 5 and 7 psi for all four tires, but it's best to consult the owner's manual for the exact specifications.
To change the oil, warm up the engine, place the vehicle on a level surface, and remove the drain plug. Allow the oil to drain completely before replacing the drain plug and adding new oil to the recommended level.
If the brakes feel spongy, check the brake fluid level and inspect for any leaks in the brake system. Air might be trapped in the brake lines, requiring bleeding the brakes to remove the air.
Maintain the battery by keeping it clean and dry, checking for corrosion on terminals, and ensuring it's fully charged. During long storage periods, disconnect the battery or use a trickle charger.
Remove the air filter cover, take out the filter, and inspect it for damage. If reusable, clean it with soapy water, rinse thoroughly, and let it dry completely before reinstalling.
Check the power steering fluid level and look for any leaks in the system. Inspect the electrical connections and fuses related to the power steering system. If issues persist, consult a professional technician.