What was found
LEFT WING CENTER FLAP, UPPER SURFACE IS CHAFED BY RIVETS ON THE SPOILER SUPPORT ARM BETWEEN SPOILERS NR 3 AND NR 4.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT WING CENTER FLAP, UPPER SURFACE IS CHAFED BY RIVETS ON THE SPOILER SUPPORT ARM BETWEEN SPOILERS NR 3 AND NR 4.