Refer to Service Intervals and Records → Service Records for all maintenance schedules.
  1. Allow exhaust components to cool.
  2. Check exhaust system for obvious signs of leakage such as carbon marks or marks at pipe joints.
    1. Check for loose or missing fasteners.
    2. Check for fractured pipe clamps or brackets.
    3. Check for loose or fractured exhaust shields.
  3. Correct any detected leaks. See a Harley-Davidson dealer.