Polaris Sportsman 9921837 - Manual (Page 42)

40
OPERATION
Break-In Period
The break-in period for your new Polaris Tractor is 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 will increase the life and performance of
your Tractor more than 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.
Do not operate at full throttle or high speeds for extended periods during
the first three hours of use.
Engine and Drivetrain Break-in
1. Fill the fuel tank with the recommended fuel. See page 27.
2. Check the engine oil level. See page 66. Add oil if necessary.
3. Select an open area that allows room to familiarize yourself with
vehicle operation and handling.
4. Drive slowly. Vary the 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. Change both the oil and the filter at 20 hours or one month, which-
ever comes first
PVT Break-in (Clutches/Belt)
Break in the clutches and belt by operating at slower speeds during the
break-in period as recommended. Pull only light loads. Avoid aggres-
sive acceleration and high speed operation during the break-in period.