2005 Polaris Sportsman 700/800 EFI Service Manual, Page 72Get this manual
ENGINE Engine Break In Period The break in period for Polaris ATV engine is defined as the first ten hours of operation, or the time it takes to use two full tanks of gasolineNo single action on your part is as important as proper break in periodCareful treatment of new engine will result in more efficient performance and longer life for the enginePerform the following procedures carefully
Use only Polaris Premium 040W All Season synthetic oil or equivalentNever substitute or mix oil brandsSerious engine damage and voiding of warranty can resultDo not operate at full throttle or high speeds for extended periods during the first three hours of useExcessive heat can build up and cause damage to close fitted engine parts