2010 Polaris Outlaw 525 IRS Owners Manual - Page 116
2010 Polaris Outlaw 525 IRS Manual
Page 116 highlights
Maintenance Carburetor Normal wear from engine vibrations may cause the carburetor to supply an overly rich fuel mixture. Replace the jet needle and the needle jet after every 180 hours of operation. Idle Speed Carburetor idle adjustments affect engine starting behavior. A proper idle speed of 1500-1600 RPM will result in easier starting. If idle speed is unsatisfactory, use the following procedure to make adjustments. 1. Position the vehicle on a level surface. 2. Lock the parking brake. Place the transmission in 1 neutral. 3. Start the engine and allow it to idle for five minutes, or until operating temperature is reached. 4. Turn the idle adjusting wheel (1) until idle speed reaches 1500-1600 RPM. 5. If idle speed is unsatisfactory after performing this procedure, see your Polaris dealer for information about jetting changes. 112