As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C3 C-CHECK, INSP NOTED THE LT LATERAL SHEAR PLATE BETWEEN FR 68 AND FR 70 AT STR 23 LT SHOWS EVIDENCE OF CORROSION AROUND NUT CLIPS. MX REMOVED AND REPLACED THE SHEAR WEB AND SUPPORT ASSY IAW A319 SRM 51-42-11 PARAGRAPH 6 AND 7.