Polaris 550 IQ Shift, 550 IQ Owner's Manual

Polaris 550 IQ Shift, 550 IQ manual cover

Pages 124

Year 2012

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of 124

Polaris 550 IQ Shift, 550 IQ Specification

The Polaris 550 IQ Shift is a snowmobile designed for riders seeking a balanced combination of performance and durability. It is powered by a fan-cooled, 544cc twin-cylinder engine that provides reliable power and efficient fuel consumption. This engine setup ensures consistent performance across various snow conditions, making it suitable for recreational riders and those who tackle challenging trails. The snowmobile features a lightweight yet robust chassis, contributing to its agility and ease of handling. Its suspension system includes the IQ front suspension and the coupled rear suspension, which work in tandem to deliver a smooth ride over uneven terrain, enhancing rider comfort and control. The vehicle is equipped with hydraulic disc brakes, offering responsive and reliable stopping power, which is crucial for safety on unpredictable surfaces.

The Polaris 550 IQ Shift also boasts ergonomic design elements, such as a comfortable seat and well-placed handlebars, ensuring a rider-friendly experience for prolonged journeys. It includes a digital/analog gauge that provides essential information like speed, fuel level, and engine diagnostics, keeping the rider informed at all times. The snowmobile's track length and lug height are optimized for traction, enabling it to navigate through deep snow with lesser effort. With its blend of power, precision, and practicality, the Polaris 550 IQ Shift is tailored for enthusiasts who value performance and reliability in a snowmobile. Its design and features make it a versatile choice for a wide range of snowmobiling adventures.

Polaris 550 IQ Shift, 550 IQ F.A.Q.

How do I properly start the Polaris 550 IQ Shift in cold weather?

To start the Polaris 550 IQ Shift in cold weather, ensure the choke is engaged, turn the ignition key to the "ON" position, and pull the starter handle briskly. Once the engine starts, gradually disengage the choke as the engine warms up.

What type of fuel is recommended for the Polaris 550 IQ?

The Polaris 550 IQ is recommended to use unleaded gasoline with a minimum octane rating of 87. Avoid using ethanol blends over E10 to prevent potential engine issues.

How can I troubleshoot a Polaris 550 IQ that won't start?

Check the fuel level and ensure the fuel is fresh. Verify that the spark plug is clean and functioning. Inspect the kill switch and ensure it is in the correct position. If the problem persists, consult the user manual or a professional technician.

What regular maintenance should be performed on the Polaris 550 IQ Shift?

Regular maintenance includes checking and replacing the spark plugs, inspecting the drive belt for wear, lubricating the suspension, and changing the engine oil and filter according to the user manual's schedule.

How do I adjust the track tension on the Polaris 550 IQ?

To adjust the track tension, elevate the rear of the snowmobile, measure the gap between the track and the slide rail, and adjust the tension bolts on each side of the rear suspension until the proper tension is achieved. Refer to the manual for specific measurements.

What is the recommended break-in procedure for a new Polaris 550 IQ engine?

For the first 10 hours, vary the throttle position avoiding long periods at full throttle. Avoid lugging the engine and allow it to cool during breaks to ensure proper sealing and longevity.

How do I clean the carburetor on my Polaris 550 IQ?

Remove the carburetor from the engine, disassemble it carefully, and use carburetor cleaner to remove any deposits. Ensure all passages are clear before reassembling and reinstalling.

What should I do if my Polaris 550 IQ overheats?

Check the coolant level and top it off if necessary. Ensure that the radiator is not blocked by debris and that the fan is working properly. Avoid running the engine at high RPMs for extended periods in warm conditions.

How do I change the drive belt on a Polaris 550 IQ?

To change the drive belt, remove the belt guard, relieve tension by compressing the secondary clutch, remove the old belt, and install the new belt ensuring proper alignment. Replace the belt guard once done.

What are the torque specifications for the cylinder head bolts on the Polaris 550 IQ?

The torque specifications for the cylinder head bolts are typically found in the service manual. It is crucial to follow the specified pattern and torque values to ensure proper sealing and engine performance.