Polaris 700 900 RMK, 900 Switchback Owner's Manual
![Polaris 700 900 RMK, 900 Switchback manual cover](/images/1126b409674fb365e1b51042/thumbs/thumb175x175.webp)
The recommended oil for the Polaris 700 RMK is the Polaris VES Full Synthetic 2-Cycle Oil. It is specially formulated to withstand high temperatures and provide optimal performance.
If your Polaris 900 Switchback won't start, first check the battery connections and ensure they are clean and tight. Next, verify that there is fuel in the tank and that the fuel valve is open. Inspect the spark plugs for wear or fouling and replace them if necessary.
Regular maintenance for the Polaris 900 RMK includes checking and replacing the chaincase oil every 500 miles, inspecting the drive belt every 1,000 miles, and performing a thorough inspection of the suspension components every season.
To improve fuel efficiency, ensure your snowmobile is properly tuned and maintained. Check the air filter and replace it if clogged. Adjust the carburetor or fuel injection settings for optimal performance. Additionally, reduce excess weight and avoid aggressive riding habits.
If your Polaris 700 RMK overheats, first check the coolant level and refill if necessary. Inspect the radiator for blockages or damage, and ensure the cooling fan operates correctly. If the problem persists, consult a professional technician.
To adjust the suspension for deep snow, increase the preload on the front and rear shocks to prevent bottoming out. Adjust the limiter strap to increase ski pressure for better floatation. Refer to your owner's manual for specific adjustment procedures.
Common signs of a worn drive belt include excessive noise during operation, slipping or jerking movements, and visible wear or fraying on the belt itself. Regularly inspect the belt and replace it if any of these symptoms are present.
To replace the spark plugs, first remove the ignition wires from the plugs. Use a spark plug socket to unscrew the old plugs. Install the new plugs by threading them in by hand, then tighten with the socket. Reattach the ignition wires securely.
The proper track tension for a Polaris 700 RMK is typically about 3/8 inch of sag when 10 pounds of pressure is applied to the track. Adjust the tension using the track tension bolts found on the rear suspension.
To ensure engine longevity, perform regular maintenance including oil changes, air filter cleaning, and coolant level checks. Use high-quality fuel and oil, and avoid over-revving or overheating the engine. Store the snowmobile in a dry, sheltered area when not in use.