Polaris Tractor Sportsman 570 Owner's Manual

To perform an oil change on your Polaris Sportsman 570, first warm up the engine. Then, locate the drain plug underneath the engine and remove it to drain the oil into a suitable container. Replace the drain plug and remove the oil filter. Install a new oil filter and fill the engine with the recommended type and amount of oil. Finally, check for leaks and ensure the oil level is correct.
If your Polaris Sportsman 570 won't start, check the battery for charge and connections. Ensure the fuel level is adequate and the fuel is fresh. Verify that the spark plug is functioning and replace it if necessary. Inspect the air filter for clogs and clean or replace it as needed. If the problem persists, consult a professional technician.
To clean and maintain the air filter on a Polaris Sportsman 570, remove the air filter cover and take out the filter. Check for damage and replace if necessary. If reusable, clean the filter with warm soapy water, rinse, and allow it to dry completely. Re-oil the filter if required and reinstall it. Ensure the cover is securely fastened.
The recommended tire pressure for the Polaris Sportsman 570 is typically 5 psi (34.5 kPa) for the front tires and 5 psi (34.5 kPa) for the rear tires. Always refer to the owner's manual for the most accurate specifications for your model year.
To troubleshoot overheating issues, first check the coolant level and ensure there are no leaks. Inspect the radiator for blockages or debris and clean it if necessary. Check the fan operation and replace the thermostat if it’s faulty. Ensure that the engine oil is at the correct level and not old or contaminated.
Regular maintenance for the Polaris Sportsman 570 should be performed every 50 hours of operation or annually, whichever comes first. This includes oil changes, checking and replacing the air filter, inspecting brakes, and checking fluid levels. Refer to the user manual for a detailed maintenance schedule.
It is recommended to use Polaris PS-4 5W-50 Synthetic Oil for the Sportsman 570. This oil is specifically designed for Polaris engines to provide optimal performance and protection in various operating conditions.
To adjust the suspension on the Polaris Sportsman 570, locate the preload adjuster on the shock absorbers. Use the appropriate tool to turn the adjuster clockwise to increase preload (stiffening the suspension) or counterclockwise to decrease preload (softening the suspension). Adjust according to your riding preference and terrain.
If the check engine light comes on, check for any obvious issues such as low fluid levels or loose connections. Use a diagnostic tool to read the error code and determine the specific issue. Refer to the service manual for troubleshooting steps based on the error code. If necessary, consult with a certified technician for further diagnosis.
To store your Polaris Sportsman 570 for the winter, clean the vehicle thoroughly and apply a protective wax. Change the oil and filter, and fill the fuel tank while adding a fuel stabilizer. Store the vehicle in a dry, covered area and disconnect the battery. Inflate the tires to the recommended pressure and cover the vehicle to protect it from dust and debris.