Polaris Trail Boss 330 - Manual (Page 43)

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OPERATION
Break-In Period
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 full tanks of
gasoline. No single action on your part is as important as following
the procedures 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.
CAUTION
Excessive heat build-up during the first three hours of operation
will damage close-fitted engine parts. Do not operate at full
throttle or high speeds during the first three hours of use.
Engine and Drivetrain Break-in
1. Fill the fuel tank with gasoline.
See page 36.
2. Check the oil level on the
dipstick. See page 64. Add
Polaris Premium 4 Synthetic Oil if
necessary to maintain the oil level
in the safe operating range (1).
3. Drive slowly at first. Select an open area that allows room to
familiarize yourself with vehicle operation and handling.
4. Vary throttle positions. Do not operate at sustained idle.
5. Perform regular checks on fluid levels, controls and areas outlined
on the daily pre-ride inspection checklist. See page 41.
6. Pull only light loads.
7. During the break-in period, change both the oil and the filter at 20
hours, 200 miles, or one month, whichever comes first.
PVT Break-in (Clutches/Belt)
A proper break-in of the clutches and drive belt will ensure a longer
life and better performance. Break in the clutches and belt by
operating at slower speeds during the break-in period as recommended.
Pull only light loads. Avoid aggressive acceleration and high speed
operation during the break-in period.
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