As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) RT BLEED AIRS LINE RUPTURED IN THE BRADED FLEX AREA. THE BLEED AIR THEN MELTED THE WIRE BUNDLE RUNNING FROM THE ENGINE INTO THE WING. THE ONLY INDICATION WAS THAT THE BETA BACKUP SYSTEM MALFUNCTIONED. ALL THE WIRES EXCEPT FOUR HAD DAMAGE WHEN REMOVED.