What was found
LEFT O/B FLAP AFT FLAP TRACK FROM O/B END AREA OF MID FLAP SKIN CHAFED. REPAIRED BY INSTALLING DOUBLERS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT O/B FLAP AFT FLAP TRACK FROM O/B END AREA OF MID FLAP SKIN CHAFED. REPAIRED BY INSTALLING DOUBLERS.