Polaris 550 Indy 144, 550 Indy LXT Owner's Manual v3

Polaris 550 Indy 144, 550 Indy LXT 2016 manual cover

Pages 133

Year 2016

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of 133

Polaris 550 Indy 144, 550 Indy LXT 2016 Specification

The 2016 Polaris 550 Indy 144 and 550 Indy LXT are snowmobiles designed to deliver reliable performance across varied terrains. Both models are powered by a fan-cooled 544cc Polaris Liberty 550 engine. This engine is a two-stroke, twin-cylinder unit known for its durability and consistent power output, making it suitable for both recreational and utility purposes.

The Polaris 550 Indy 144 features a Pro-Ride chassis, offering a balanced ride with enhanced control and comfort. Its suspension system includes a front Independent Front Suspension (IFS) with a travel of 7.1 inches and a rear Coil-Over Shock suspension with a travel of 14 inches, providing stability and smooth handling over rough trails.

The 550 Indy LXT variant caters to those who prioritize touring capabilities, featuring a more comfortable seat, an integrated cargo rack, and adjustable backrest. The LXT also includes a two-up seat configuration, making it ideal for passengers. Both models come equipped with a 15 x 144 x 1.0-inch Cobra track, ensuring superior traction and flotation in deep snow conditions.

The snowmobiles feature a digital analog gauge that provides essential information such as speed, fuel level, and engine diagnostics. The 550 Indy series is fitted with hydraulic disc brakes for reliable stopping power and is designed with an overall emphasis on rider ergonomics for long-distance comfort.

With a fuel capacity of 11.5 gallons, these models are tailored for longer rides without frequent refueling stops. The standard electric start and push-button reverse enhance user convenience, making these snowmobiles suitable for both novice and experienced riders seeking adventure or utility in snowy landscapes.

Polaris 550 Indy 144, 550 Indy LXT 2016 F.A.Q.

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

During the first 10 hours of operation, avoid prolonged full-throttle operation. Vary the throttle openings and engine speeds to ensure proper engine seating.

How often should I change the oil in my Polaris 550 Indy LXT 2016?

It's recommended to change the oil every 50 hours of operation or once per season, whichever comes first.

What type of fuel is recommended for the Polaris 550 Indy 144?

Use unleaded gasoline with a minimum octane rating of 87. Avoid using ethanol-blended fuels above 10% ethanol.

How can I troubleshoot starting issues with my Polaris 550 Indy LXT 2016?

First, check the battery for charge and connections. Ensure the fuel valve is open and fuel lines are not kinked. Inspect the spark plug for fouling or wear.

What are common signs of track wear on a Polaris 550 Indy?

Look for missing or damaged lugs, cracks in the track, and signs of excessive stretching or uneven wear.

How should I store my Polaris 550 Indy LXT during the off-season?

Clean the snowmobile thoroughly, stabilize the fuel, disconnect the battery, and store it in a dry, cool place. Cover the snowmobile to protect it from dust and debris.

What is the correct spark plug gap for the Polaris 550 Indy 144?

The correct spark plug gap is 0.028 inches (0.7 mm). Check the gap periodically and adjust as necessary.

How do I adjust the suspension on my Polaris 550 Indy LXT 2016?

To adjust the suspension, refer to the owner's manual for specific settings. Generally, adjust the front and rear shock absorbers to match your weight and riding style.

What maintenance checks should be performed before each ride on a Polaris 550 Indy?

Check the oil level, inspect the track and skis for damage, ensure proper belt tension, verify brake functionality, and inspect lights for proper operation.

How can I improve the fuel efficiency of my Polaris 550 Indy LXT 2016?

Maintain proper tire pressure, keep the track properly aligned and tensioned, perform regular engine maintenance, and avoid prolonged idling.