Polaris Sportsman Touring 570 EPS SP Owner's Manual

Regular maintenance includes checking and changing engine oil, inspecting the air filter, checking tire pressure, lubricating pivot points, and inspecting brakes and suspension components. Refer to the owner's manual for specific intervals and procedures.
Check the battery connections for corrosion or looseness, ensure the fuel level is adequate, inspect the spark plug for wear or damage, and verify that the kill switch is in the correct position. If problems persist, consult a professional technician.
To improve fuel efficiency, maintain correct tire pressure, regularly clean or replace the air filter, use the recommended fuel grade, and avoid aggressive acceleration. Regular maintenance checks are also crucial for optimal fuel performance.
Polaris recommends using their PS-4 Synthetic 5W-50 oil for optimal performance and protection under various temperature conditions. Always check your owner’s manual for specific oil recommendations.
If the power steering is not functioning, check the fuse related to the power steering system, inspect for any loose or damaged wiring, and ensure the battery is fully charged. If the issue persists, a Polaris dealer should be consulted.
Clean the vehicle thoroughly, change the oil and filter, stabilize the fuel, disconnect the battery, and store it in a cool, dry place. Cover the vehicle to protect it from dust and debris.
To adjust the suspension, locate the pre-load adjuster on the shocks and turn it clockwise to increase stiffness or counterclockwise to decrease stiffness. Adjust according to load and terrain type for optimal performance.
Common issues include worn brake pads, air in the brake lines, and low brake fluid levels. Regular inspection and maintenance can help prevent these issues. Ensure to bleed the brakes and replace worn components as needed.
The air filter should be inspected every 25 hours of operation and replaced if it appears dirty or damaged. In dusty conditions, more frequent inspections and replacements may be necessary.
Check the coolant level and top it up if necessary, inspect the radiator for obstructions, ensure the cooling fan is operational, and verify that the thermostat is functioning correctly. If overheating persists, consult a professional mechanic.