As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDIS- NR 1 ENGINE FIRE DURING CLIMB. REMOVED AND REPLACED BLOWN PNEUMATIC SYS 8TH STAGE ELBOW. REMOVED AND REPLACED PYLON FIRE EXTINGUISHER PER AMM 26-21-15. ACCOMPLISH SQUIB CK PER AMM 26-21-13 AND REPLACED NR 1 ENG LEFT CORE COMPT FIRE DETECTOR PER AMM 26-12-00.