Polaris FS IQ Widetrak v2 Owner's Manual
![Polaris FS IQ Widetrak 2012 manual cover](/images/b91585d194b9d6dd961be069/thumbs/thumb175x175.webp)
The recommended maintenance schedule includes regular checks every 50 hours of operation or annually, whichever comes first. Key tasks include changing engine oil, inspecting the drive belt, checking brake pads, and examining the suspension system.
If you're experiencing starting issues, check the battery connections for corrosion or looseness, ensure the fuel tank has fresh fuel, and inspect the spark plugs for wear or damage. Also, verify that the kill switch is in the 'run' position.
Polaris recommends using their own brand of engine oil specifically designed for their snowmobiles. However, a high-quality 4-stroke engine oil with a viscosity of 0W-40 can also be used.
To improve fuel efficiency, ensure regular maintenance is performed, keep the track properly tensioned, avoid excessive idling, and maintain a steady throttle when riding.
Check the track tension and adjust it according to the specifications in the owner's manual. Inspect the drive belt for wear and replace it if necessary. Ensure the track is not frozen and that there is no debris causing the slippage.
To replace the drive belt, first remove the belt guard, then compress the secondary clutch to release tension on the belt. Slide the old belt off and install the new belt by reversing the process. Ensure the belt is seated properly in the clutches.
Signs of a failing suspension include unusual noises while riding, uneven wear on track components, reduced ride comfort, and visible damage or leaks in shocks or struts.
To prevent overheating, ensure the cooling system is functioning properly by checking coolant levels and inspecting the radiator for blockages. Avoid prolonged idling and ensure the engine is not overloaded.
Check the drive belt for wear and replace if necessary. Inspect the clutches for dirt or damage and clean or repair as needed. Ensure the fuel system is clean and that the air filter is not clogged.
For off-season storage, clean the snowmobile thoroughly, add a fuel stabilizer to the tank, change the oil, and remove the battery, storing it in a cool, dry place. Elevate the snowmobile off the ground to prevent track deformation.