As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FLIGHT CREW REPORTED THAT THE RIGHT SUPPLY BLEED LEAK INDICATOR ILLUMINATED. WAS UNABLE TO CLEAR THE FAULT PER CHECKLIST. THE MAINTENANCE VENDOR TROUBLESHOT AND INSTALLED NEW ORING ON COMPRESSOR OUTLET DUCT. OPS CHECKS WERE SATISFACTORY AND THE AIRCRAFT WAS RETURNED TO SERVICE .