Polaris 550 INDY 144, 550 Owner's Manual

Pages 122

Year 2015

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of 122

Polaris 550 INDY 144, 550 Specification

The Polaris 550 INDY 144 is a versatile snowmobile designed for both recreational and utility purposes. It features a fan-cooled 544cc engine that delivers reliable performance in diverse conditions, making it suitable for trail riding and light off-trail adventures. The engine is paired with a CVTech PowerBloc50 drive clutch and a CVTech Invance driven clutch, offering smooth acceleration and efficient power delivery. The snowmobile's suspension system is engineered for comfort and stability, featuring the PRO-RIDE chassis with a front suspension travel of 7.1 inches using a coil-over shock and a rear suspension travel of 14 inches with a rail slide. The INDY 144's track is 15 inches wide and 144 inches long, providing excellent traction and flotation in deep snow conditions. The standard 1.35-inch Cobra track lugs are designed for optimal grip and handling. For rider comfort and control, the snowmobile includes an adjustable handlebar, a comfortable seat, and easy-to-use controls. The design incorporates a lightweight yet durable structure to enhance maneuverability and reduce rider fatigue. The fuel capacity is 11.5 gallons, allowing for extended riding sessions without frequent refueling. The Polaris 550 INDY 144 also includes convenient features such as an electric start and a digital gauge display that provides essential information like speed, fuel level, and engine diagnostics. With a focus on delivering a balanced ride experience, the Polaris 550 INDY 144 is well-suited for riders seeking a dependable and adaptable snowmobile for a variety of winter activities.

Polaris 550 INDY 144, 550 F.A.Q.

How do I perform regular maintenance checks on the Polaris 550 INDY 144?

Regular maintenance for the Polaris 550 INDY 144 includes checking the oil level, inspecting the spark plugs, cleaning the air filter, and examining the drive belt for wear and tear. It's also important to regularly lubricate the suspension and steering components.

What should I do if my Polaris 550 INDY 144 does not start?

If your Polaris 550 INDY 144 does not start, check the fuel level and ensure the kill switch is in the 'run' position. Inspect the battery connections and charge if necessary. Additionally, check the spark plugs and replace them if they are fouled.

How can I troubleshoot overheating issues with my Polaris 550 INDY 144?

To troubleshoot overheating, ensure that the cooling system is functioning properly. Check the coolant level and inspect hoses for leaks. Clean the radiator and ensure the fan is operational. It's also important to check the engine oil level and quality.

What is the recommended procedure for storing my Polaris 550 INDY 144 during the off-season?

To store your Polaris 550 INDY 144, clean the exterior and apply a protective wax. Drain the fuel or add a fuel stabilizer, change the oil, and lubricate moving parts. Store the snowmobile in a dry, cool place and cover it to protect it from dust and debris.

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

To adjust track tension, elevate the rear of the snowmobile and measure the sag in the track. Adjust the tension bolts on both sides of the rear suspension evenly until the track has the recommended sag as specified in the owner's manual.

What are common signs that the drive belt on my Polaris 550 INDY 144 needs replacement?

Signs that the drive belt may need replacement include visible cracks, fraying, or glazing on the belt surface. Additionally, if you experience a loss of power or unusual vibrations, it may indicate belt wear.

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

To improve fuel efficiency, ensure the snowmobile is properly tuned with clean air filters and correctly gapped spark plugs. Avoid excessive idling, and use recommended fuel types. Regular maintenance checks also help maintain optimal performance.

What should I check if my Polaris 550 INDY 144 is experiencing poor handling?

If experiencing poor handling, check the ski alignment and ensure the skis are not worn. Inspect the suspension components for wear and ensure they are properly adjusted. Also, check the track alignment and condition.

How do I replace the spark plugs on my Polaris 550 INDY 144?

To replace the spark plugs, first remove the spark plug wires. Use a spark plug socket to unscrew the old plugs. Check the gap on the new plugs and adjust if necessary. Install the new plugs and reattach the spark plug wires.

What should I do if the headlights on my Polaris 550 INDY 144 are not functioning?

If the headlights are not functioning, check the bulb to ensure it is not burnt out. Inspect the wiring for any damage or loose connections. Additionally, check the headlight switch and fuses for any issues.