As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BELLY OF A/C EXTERIOR SKIN FROM FS 86 TO 90 HAS 25 SQ IN OF CORROSION AROUND FASTENERS. REMOVED CORROSION IAW A310-200 SRM 51-74-10 MATERIAL WITHIN LIMITS IAW A310-200 SRM 1. AREA OUT OF LIMITS IAW SRM A310-200 53-10-00 NOTED AS NR 1 STEP 5 OF JPF. REPAIRED AREA IAW A310-200 SRM 53-10-12.