What was found
LEAKING PERI SEALS (2 EA) IN THE BLEED AIR LINES IN THE LEFT PYLON, CAUSED THE FIRE DETECTION SYSTEM TO ILLUMINATE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEAKING PERI SEALS (2 EA) IN THE BLEED AIR LINES IN THE LEFT PYLON, CAUSED THE FIRE DETECTION SYSTEM TO ILLUMINATE.