What was found
LOUD AIR NOISE FROM CENTER LINE ABOVE SEAT ROWS 10 & 11. FOUND AIR LEAK AT CENTER LINE DUCT JOINT ABOVE ROW 10, 11. SEALED AIR LEAK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LOUD AIR NOISE FROM CENTER LINE ABOVE SEAT ROWS 10 & 11. FOUND AIR LEAK AT CENTER LINE DUCT JOINT ABOVE ROW 10, 11. SEALED AIR LEAK.