Polaris 340 Edge, 550 LX, Supersport Owner's Manual

Polaris 340 Edge, 550 LX, Supersport manual cover

Pages 137

Year 2008

Language(s)

of 137

Polaris 340 Edge, 550 LX, Supersport Specification

The Polaris 340 Edge, 550 LX, and Supersport snowmobiles are designed to deliver varying levels of performance and comfort for snow enthusiasts. The Polaris 340 Edge features a lightweight chassis and is equipped with a fan-cooled 339cc engine, ideal for riders seeking manageable power and nimble handling. It benefits from a 121-inch track, providing adequate traction and stability, while its EDGE suspension system enhances ride comfort and control on groomed trails.

The Polaris 550 LX offers a step up in power and luxury with its 544cc fan-cooled engine, delivering reliable performance in a variety of snow conditions. Designed with a focus on comfort, the 550 LX includes electric start and push-button reverse for convenience, along with plush seating and additional storage. Its suspension system, featuring RydeFX shocks, ensures a smooth ride, making it suitable for longer journeys.

The Polaris Supersport is tailored for those seeking more spirited performance. It boasts a 550cc engine, providing a more robust power output. The Supersport is equipped with the EDGE chassis, offering enhanced handling and agility. Its performance-oriented suspension system includes aggressive shock setups, making it ideal for riders who enjoy tackling rough and varied terrains. The sled's design emphasizes speed and maneuverability, appealing to enthusiasts who prioritize an exhilarating ride.

Each model showcases Polaris's commitment to engineering excellence, catering to different preferences and riding styles. The 340 Edge, 550 LX, and Supersport each provide unique features and capabilities, ensuring there is a suitable option for riders ranging from beginners to seasoned snowmobile enthusiasts.

Polaris 340 Edge, 550 LX, Supersport F.A.Q.

How do I perform a basic maintenance check on the Polaris 340 Edge?

To perform a basic maintenance check on your Polaris 340 Edge, inspect the drive belt for wear, check the oil level and coolant, examine the spark plugs, and ensure the brakes and throttle are functioning smoothly. Regularly lubricate moving parts and check the condition of the skis and track.

What is the recommended procedure for troubleshooting starting issues on a Polaris 550 LX?

If your Polaris 550 LX has starting issues, first check the battery connections and charge. Ensure the fuel is fresh and the fuel lines are not clogged. Inspect the spark plugs for fouling and replace if necessary. Additionally, check the ignition switch and kill switch for proper operation.

How can I adjust the suspension on my Polaris Supersport for better handling?

To adjust the suspension on your Polaris Supersport, set the spring preload according to your weight and riding style. Adjust the front and rear shocks by turning the adjustment knob or screw to fine-tune the ride. Refer to the owner’s manual for specific settings based on terrain and conditions.

What should I do if my Polaris snowmobile's engine overheats?

If your Polaris snowmobile engine overheats, stop immediately and allow it to cool. Check the coolant level and radiator for blockages. Inspect the thermostat and water pump for proper operation. Ensure there is no airlock in the cooling system. If the issue persists, consult a professional technician.

How often should I replace the drive belt on my Polaris 340 Edge?

The drive belt on your Polaris 340 Edge should be inspected regularly and replaced approximately every 1,500 to 2,000 miles, or sooner if significant wear or damage is observed. Always use a belt compatible with your specific model for optimal performance.

What are the signs of a failing fuel pump on a Polaris 550 LX?

Signs of a failing fuel pump on a Polaris 550 LX include difficulty starting, engine misfires, a noticeable decrease in power, and unusual noises from the fuel tank area. If you notice these symptoms, inspect the fuel pump and consider replacement if necessary.

How should I store my Polaris Supersport during the off-season?

To store your Polaris Supersport during the off-season, clean it thoroughly and apply a protective wax. Drain the fuel or add a fuel stabilizer, and disconnect the battery. Store the snowmobile in a dry, cool place and cover it to prevent dust accumulation.

What regular maintenance is required for the track and skis on a Polaris snowmobile?

Regular maintenance for the track includes checking for correct tension and alignment, inspecting for tears or missing lugs, and ensuring no foreign objects are lodged. For the skis, check for wear on the runners and replace them if worn. Keep the skis aligned for optimal handling.

How can I improve the fuel efficiency of my Polaris 340 Edge?

To improve the fuel efficiency of your Polaris 340 Edge, maintain proper tire pressure, keep the engine tuned, and use high-quality fuel. Avoid aggressive acceleration and maintain a steady speed when riding. Regularly service the engine and exhaust system to ensure optimal performance.

What should I check if my Polaris 550 LX is vibrating excessively during operation?

If your Polaris 550 LX is vibrating excessively, check the drive belt for wear or misalignment, inspect the engine mounts, and ensure that the clutches are properly balanced. Additionally, examine the track for damage or improper tension.