2008 Polaris Sportsman 700/800/700 X2 EFI Service Manual, Page 70Get this manual
ENGINE Engine Installation Notes
After the engine is installed in the frame, review this checklist and perform all steps that apply: General Items 12Install previously removed components using new gaskets, seals, and fasteners where applicablePerform regular checks on fluid levels, controls, and all important areas on the vehicle as outlined in the daily preride inspection checklist (refer to Chapter or the Owner's Manual)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
CAUTION