Polaris 2011 Widetrak IQ - Manual (Page 72)

68
OPERATION
Break-In Period
Engine Break-In
The break-in period for engine is the first 500 miles (800 km) of opera-
tion. No single action on your part is as important as following the pro-
cedures for a proper break-in. Careful treatment of a new engine and
drive components will result in more efficient performance and longer
life for these components.
NOTICE: Excessive heat build-up during the first 500 miles (800 km) of
operation will damage close-fitting engine parts. Do not operate at full
throttle or high speeds for extended periods during the break-in
period.
POLARIS recommends the use of Performance Synthetic 4-Stroke oil
(PS-4 or PS-4 Plus) for this engine. See page 85.
NOTICE: Use of non-recommended oil may cause serious engine damage.
Always use the recommended oil for your POLARIS snowmobile.
1. Fill the fuel tank with the recommended fuel. See page 74.
2. Check the oil level in the oil tank. See page 86. Add oil if necessary
to maintain at the recommended level.
3. Drive slowly at first. Vary the throttle positions. Do not operate at
sustained idle.
4. Perform regular checks on fluid levels, controls and areas outlined
on the daily pre-ride inspection checklist. See page 58.
5. During the break-in period, change both the oil and the filter at 500
miles (800 km) or before seasonal storage, whichever comes first.
Drive Belt Break-In
The break-in period for a new drive belt is 30 miles (48 km). During this
time, vary the throttle position under 50% and limit full throttle use.
New drive belts that feature a sanded finish should be first washed with
warm, soapy water and allowed to air dry prior to use.
Always take time to warm up the belt and driveline prior to operating
the snowmobile. Free the track and skis from the ground before engag-
ing throttle.