What was found
WHILE IN FOR SI CHECK, MAINTENANCE FOUND CORROSION (C53-221-01.03-01) ON BACKSIDE OF WEB AT BS 227.8 LBL 41 WL 224. MECHANICALLY REMOVED CORROSION IAW SRM 51-10-6. REPAIRED WEB FRAME IAW SRM 51-40-2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FOR SI CHECK, MAINTENANCE FOUND CORROSION (C53-221-01.03-01) ON BACKSIDE OF WEB AT BS 227.8 LBL 41 WL 224. MECHANICALLY REMOVED CORROSION IAW SRM 51-10-6. REPAIRED WEB FRAME IAW SRM 51-40-2.