What was found
(CAN) ALL FLAP HINGES HAVE INTER GRANULAR AND EXFOLIATION CORROSION ON UPPER HALF OF HINGE: NEW HINGES INSTALLED, PN 14571-008, 14571-007, 14572-004 AND 14573-004.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) ALL FLAP HINGES HAVE INTER GRANULAR AND EXFOLIATION CORROSION ON UPPER HALF OF HINGE: NEW HINGES INSTALLED, PN 14571-008, 14571-007, 14572-004 AND 14573-004.