Polaris RZR 900 RZR, 900 EPS, RZR S 900 Owner's Manual
![Polaris RZR 900 RZR, 900 EPS, RZR S 900 manual cover](/images/099ef612e23b84c640fe2bba/thumbs/thumb175x175.webp)
To perform an oil change on your Polaris RZR 900, start by warming up the engine to ensure the oil drains smoothly. Place an oil pan under the drain plug, remove the plug, and allow the oil to drain completely. Replace the drain plug, remove the old oil filter, and install a new one. Finally, refill the engine with the recommended oil type and quantity.
The recommended tire pressure for the Polaris RZR S 900 is typically 12 PSI for both front and rear tires. However, always check the owner's manual for specific recommendations based on load and riding conditions.
If your Polaris RZR 900 EPS is having starting issues, check the battery connections to ensure they are clean and tight. Verify that the battery is fully charged. Inspect the fuses and relays, and ensure the fuel level is adequate. If the problem persists, consult a professional technician.
Regular maintenance on a Polaris RZR 900 includes checking and changing the oil, inspecting the air filter, checking tire pressure, inspecting brake pads, and lubricating suspension components. Refer to the maintenance schedule in the owner's manual for detailed intervals.
To clean the air filter on your RZR 900, remove the filter from the housing. If it's a foam filter, wash it with warm soapy water, rinse, and allow it to dry completely. Apply air filter oil before reinstalling. For paper filters, replace if dirty. Always check the owner's manual for specific procedures.
Overheating in a Polaris RZR 900 could be due to insufficient coolant, a clogged radiator, or a faulty thermostat. Ensure the radiator is clean and free from debris, check coolant levels, and inspect the thermostat and fan operation.
To adjust the suspension on your Polaris RZR 900 EPS, locate the shock absorbers and use the adjustment knobs to change the preload settings. Turning clockwise increases preload for a stiffer ride, while counterclockwise reduces preload for a softer ride. Refer to the owner's manual for specific settings based on riding conditions.
Signs of a worn-out drive belt in a Polaris RZR S 900 include slipping during acceleration, unusual noises, visible wear or fraying, and decreased top speed. Regularly inspect the belt for damage and replace it if any of these symptoms occur.
To store your Polaris RZR 900 for the off-season, clean it thoroughly, change the oil, fill the fuel tank, and add a fuel stabilizer. Disconnect the battery or use a battery maintainer. Store it in a cool, dry place, and cover it to protect from dust and moisture.
To improve the performance of your Polaris RZR 900, consider upgrading the exhaust system, installing a high-performance air filter, and tuning the ECU for optimal engine performance. Always ensure modifications are compatible with your vehicle and consult with professionals if needed.