Polaris ATV 2002 Owner's Manual page 72

Break-In Period
4-Cycle Engines
The break in period for your new Polaris ATV is defined as the first ten
hours of operation, or the time it takes to use the first two tanks full of
gasoline. No single action on your part is as important as a proper
break in period. Careful treatment of a new engine will result in more
efficient performance and longer life for the engine. Perform the
following procedures carefully.
Use only Polaris Premium 4 All Season synthetic oil, or API
certified "SH" oil. Never substitute or mix oil brands. Serious
engine damage and voiding of warranty can result.
Do not operate at full throttle or high speeds for extended periods
during the first three hours of use. Excessive heat can build up
and cause damage to close fitted engine parts.
1. Fill fuel tank with
either unleaded or
leaded fuel which has
a minimum pump
octane number of 87=
(R+ M)/2.
2. Check oil reservoir level indicated on dipstick. Add oil if
necessary.
3. Drive slowly at first. Select an area which is open and will give
you room to familiarize yourself with vehicle operation and
handling.
4. Vary the throttle positions. Do not operate at sustained idle.
5. Perform regular checks on fluid levels, controls and all important
areas on the vehicle as outlined earlier on the daily pre-ride
inspection checklist found on page 66.
6. Pull only light loads.
7. Break in oil and filter. Change at 20 hours or 200 miles.
CAUTION
ADD 8 OZ.
Maintain Oil Level In Normal Range
OPERATION
NORMAL FULL
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