Polaris FST IQ Touring Owner's Manual
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To perform routine maintenance, regularly check the oil levels, inspect the drive belt for wear, ensure the cooling system is functioning properly, and lubricate the suspension components. Refer to the owner's manual for detailed instructions and service intervals.
If your snowmobile doesn't start, check the battery connections and charge level, ensure the fuel valve is open, inspect the spark plugs for fouling, and verify that the kill switch is in the 'run' position.
Check for coolant leaks, inspect the coolant level, ensure the radiator is not clogged, and verify the fan operation. If the problem persists, have the thermostat and water pump checked by a professional.
Clean the snowmobile thoroughly, add a fuel stabilizer, change the oil, lubricate moving parts, and store it in a dry place. Elevate the machine to prevent track and suspension compression.
Adjust the rear torsion springs and the front shocks to suit your weight and riding style. Consult the user manual for specific settings and adjust accordingly to improve comfort and handling.
Use a high-quality synthetic oil designed for four-stroke snowmobile engines, such as Polaris PS-4 or an equivalent. Check your owner's manual for the recommended viscosity and specifications.
To replace the drive belt, remove the clutch guard, loosen the secondary clutch, and slip the old belt off. Install the new belt by following the reverse procedure, ensuring proper alignment and tension.
Common symptoms include difficulty starting the engine, rough idling, misfiring, and reduced fuel efficiency. Inspect and replace spark plugs if they show signs of wear or fouling.
Ensure regular maintenance, keep the track properly tensioned, avoid excessive idling, and ride at consistent speeds. Additionally, check for any issues such as clogged air filters or exhaust restrictions.
If the track is loose, adjust the tension by loosening the rear axle bolts, tightening the track adjuster bolts evenly on both sides, and re-tightening the axle bolts. Ensure the track alignment is correct.