Content Source: 2020 Indy 120 Owner’s Manual (9929777 R01) > Operation Chapter

IMPORTANT

The Owner's Manual for this vehicle contains warnings, instructions and other information you must read and fully understand before safely riding or performing maintenance on this vehicle.Always follow the warnings and instructions in Owner's Manual.

Click the CONTENTS link above for the Table Of Contents, or download a full PDF of the Owner Manual in the Owner Support area of Polaris.com

Engine Break-In

The break-in period for your new snowmobile is defined as the first ten 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.
NOTICE
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.
  1. Fill the fuel tank with gasoline.
  2. Check the oil level. See Oil Level.
  3. Drive slowly at first. Select an area that's open and will allow room to familiarize yourself with vehicle operation and handling.
  4. 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 Pre-Ride Check and Pre-Ride Check.
  6. Change the oil after the first 20 hours of operation.

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