Polaris Ranger 800 Midsize Owner's Manual

To perform an oil change on your Polaris Ranger 800 Midsize, first warm up the engine, then turn it off. Place a drain pan beneath the engine, remove the drain plug, and let the oil drain completely. Replace the drain plug and remove the oil filter. Install a new oil filter and refill the engine with the recommended oil type and quantity.
If your Polaris Ranger 800 Midsize won't start, check the battery connections for corrosion or looseness, and ensure the battery is charged. Inspect the fuel system for blockages and verify that the fuel level is adequate. Check the ignition system, including spark plugs and wires. If the problem persists, consult a professional mechanic.
Regular maintenance for the Polaris Ranger 800 Midsize should be performed every 50 hours of operation or every six months, whichever comes first. This includes checking and changing the oil, inspecting the brakes, and checking the coolant and other fluids. Refer to the owner’s manual for a detailed maintenance schedule.
The recommended oil for the Polaris Ranger 800 Midsize is Polaris PS-4 Synthetic 4-Cycle Engine Oil. This oil is designed to provide optimal performance and protection under various operating conditions. Always refer to your owner’s manual for the most accurate and up-to-date information.
To troubleshoot overheating issues, first check the coolant level and ensure there are no leaks in the system. Inspect the radiator for blockages or debris and clean it if necessary. Ensure the cooling fan is operational. If the problem persists, the thermostat or water pump may need to be inspected by a professional.
The recommended tire pressure for the Polaris Ranger 800 Midsize is typically 12 PSI for both front and rear tires. However, always refer to the placard on your vehicle or the owner's manual for the most accurate tire pressure specifications.
To adjust the brakes, first secure the vehicle on a level surface. Locate the brake adjuster on the rear wheels and turn it to tighten or loosen the brake as needed. Test the brakes for proper function after adjustment. Always ensure the brakes are functioning properly for safe operation.
If experiencing poor acceleration, check the air filter for dirt or blockages and clean or replace it if necessary. Inspect the fuel filter and fuel lines for clogs. Ensure the spark plugs are in good condition and replace them if they are worn. Additionally, verify that the clutch system is operating correctly.
To replace the drive belt, first remove the clutch cover to access the drive belt. Loosen the bolt on the primary clutch to release tension on the belt. Remove the old belt and replace it with a new one, ensuring it is seated properly on the pulleys. Reinstall the clutch cover and test the vehicle.
The recommended coolant for the Polaris Ranger 800 Midsize is a 50/50 mix of antifreeze and distilled water. Polaris recommends using Polaris Antifreeze 60/40 Premix or an equivalent high-quality coolant. Always ensure the cooling system is properly filled and free from air pockets.