What was found
S1 CHECK - WEAR AT BEARING BORE LEFT WING NR 4 AILERON HINGE AT WS 1346. REPLACED LEFT WING NR 4 AILERON HINGE SUPPORT AT WS 1346 IAW A320 AMM 57-51-31.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
S1 CHECK - WEAR AT BEARING BORE LEFT WING NR 4 AILERON HINGE AT WS 1346. REPLACED LEFT WING NR 4 AILERON HINGE SUPPORT AT WS 1346 IAW A320 AMM 57-51-31.