Operation - Polaris Ranger 4x4 500 EFI Owner's Manual

OPERATION

Break-In Period
The break-in period for your new Polaris RANGER is the first twenty
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 pro-
cedures carefully.
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 for
extended periods during the first three hours of use.
Use of any oils other than those recommended by Polaris may cause serious
engine damage. We recommend the use of Polaris Premium 4 Synthetic Oil
for your 4-cycle engine.
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NOTICE