Polaris IQ Turbo Dragon, IQ Owner's Manual

To perform a pre-ride inspection, check the engine oil level, coolant level, brake fluid, track tension, and ski alignment. Ensure the throttle and brake levers operate smoothly. Inspect the drive belt for wear and verify all lights and electrical components are functioning properly.

First, check the battery voltage and connections. Ensure the kill switch is in the 'RUN' position. Verify that there is adequate fuel and the fuel shut-off valve is open. Inspect the spark plugs for fouling and replace if necessary. Finally, examine the starter motor and ignition system for faults.

To maintain track tension, elevate the rear of the snowmobile and rotate the track by hand. Measure the deflection by applying downward pressure midway between the track's suspension wheels. Adjust the tension bolts on either side of the rear suspension to achieve the correct deflection according to the owner's manual.

Regular maintenance should be performed every 500 miles or at the start of each season, including oil and filter changes, coolant checks, brake system inspection, drive belt examination, and suspension lubrication. Refer to the owner’s manual for a detailed maintenance schedule.

Ensure the engine is cool, then locate the coolant reservoir under the hood. Check the coolant level against the 'FULL' and 'LOW' marks. If needed, add a 50/50 mixture of antifreeze and distilled water. Avoid overfilling and ensure the cap is securely tightened when done.

If the engine overheats, immediately stop the snowmobile and allow it to cool. Check the coolant level and look for leaks. Ensure the cooling fan operates correctly. If the problem persists, consult a certified Polaris technician for further diagnosis.

To improve fuel efficiency, maintain proper tire pressure and track tension, use high-quality fuel, and regularly clean or replace the air filter. Avoid excessive idling and aggressive acceleration. Regular maintenance is crucial for optimal engine performance.

To store your snowmobile, clean it thoroughly and apply a coat of wax to protect the bodywork. Add a fuel stabilizer to the tank and run the engine briefly. Remove the battery and store it in a cool, dry place. Elevate the snowmobile to prevent track damage and cover it to protect against dust and debris.

Check the alignment of the skis and ensure they are not damaged. Inspect the suspension components for wear or damage and adjust the shock absorbers as needed. Verify that the track is properly aligned and tensioned. Consult the owner’s manual for specific handling adjustments.

Begin by removing the belt guard. Rotate the secondary clutch to relieve tension and slide the old belt off. Install the new belt by positioning it over the primary clutch and then rolling it onto the secondary clutch. Reinstall the belt guard and ensure the belt is seated correctly.