Polaris 550 Indy 144, 550 Indy LXT Owner's Manual

Polaris 550 Indy 144, 550 Indy LXT manual cover

Pages 122

Year 2014

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of 122

Polaris 550 Indy 144, 550 Indy LXT Specification

The Polaris 550 Indy 144 and 550 Indy LXT are snowmobiles designed to deliver a reliable and versatile riding experience across various terrains. Both models are powered by a fan-cooled, 544cc, two-cylinder engine that provides consistent performance and efficiency. The 550 Indy 144 features a 144-inch track, offering improved traction and stability, especially in deep snow conditions. It is equipped with the PRO-RIDE chassis, which enhances ride quality by providing a balanced and responsive handling experience.

The 550 Indy LXT, on the other hand, is tailored for comfort and practicality, featuring an extended two-up seat for passenger accommodation, making it ideal for family outings or long-distance tours. It shares the same engine and chassis as the Indy 144, ensuring a similar performance standard while focusing on passenger comfort. Both models include the Polaris IFS front suspension with a 7.1-inch travel and a rear suspension offering 13.9-inch travel, delivering a smooth ride over uneven surfaces.

These snowmobiles are fitted with hydraulic disc brakes for reliable stopping power and come with a digital gauge that provides essential ride information. They also feature electric start for convenience and offer a variety of accessory options to customize the ride experience according to personal preferences. The Polaris 550 Indy 144 and 550 Indy LXT are crafted to meet the demands of diverse snowmobiling activities, from recreational rides to family adventures, ensuring performance, comfort, and versatility are at the forefront of their design.

Polaris 550 Indy 144, 550 Indy LXT F.A.Q.

What is the recommended break-in procedure for a Polaris 550 Indy 144?

The recommended break-in procedure involves varying the throttle position and engine RPM, avoiding wide-open throttle for extended periods, and allowing the engine to warm up before riding. The first 10 hours are crucial for proper engine break-in.

How often should I change the engine oil on a Polaris 550 Indy LXT?

The engine oil should be changed after the first 20 hours of operation, and then every 100 hours or annually thereafter, whichever comes first. Always use the oil type specified in the owner's manual.

What type of fuel is recommended for the Polaris 550 Indy models?

It is recommended to use unleaded gasoline with a minimum octane rating of 87. Avoid ethanol blends higher than E10 to prevent engine performance issues.

How can I troubleshoot starting issues with my Polaris 550 Indy 144?

Check the battery charge and connections, ensure the fuel is fresh, inspect the spark plugs for fouling, and verify that the kill switch is in the correct position.

What maintenance should be performed before storing my Polaris 550 Indy LXT for the off-season?

Prior to storage, clean the snowmobile thoroughly, change the engine oil, stabilize the fuel, disconnect the battery, lubricate moving parts, and cover the machine to protect it from dust and moisture.

How do I adjust the track tension on my Polaris 550 Indy 144?

To adjust track tension, elevate the rear of the snowmobile, measure the sag with a specified weight applied, and adjust the tension bolts equally on both sides until the correct tension is achieved.

What are common causes for overheating in a Polaris 550 Indy LXT?

Common causes of overheating include low coolant levels, a malfunctioning thermostat, blocked airflow to the cooling fins, or a faulty water pump. Regular maintenance can help prevent these issues.

How can I improve fuel efficiency on my Polaris 550 Indy 144?

To improve fuel efficiency, maintain proper tire pressure, ensure the engine is well-tuned, avoid excessive idling, and reduce weight and drag by removing unnecessary accessories.

What should I do if my Polaris 550 Indy LXT's headlights are not working?

Firstly, check the headlight bulbs and replace if necessary. Inspect the fuses and headlight switch for faults, and ensure all electrical connections are secure and free from corrosion.

How do I clean and maintain the air filter on a Polaris 550 Indy 144?

Remove the air filter as per the owner's manual instructions, clean it using compressed air or soapy water, allow it to dry completely, and re-oil it if it's a foam filter before reinstalling.