What was found
DURING 'C' CHECK, MAINTENANCE FOUND RT FRAME CHORD FS 1342, RBL 20, WL 238 IS CORRODED. INSTALLED REPAIR IAW BOEING DWG 69-15405 AND SRM 51-30-2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING 'C' CHECK, MAINTENANCE FOUND RT FRAME CHORD FS 1342, RBL 20, WL 238 IS CORRODED. INSTALLED REPAIR IAW BOEING DWG 69-15405 AND SRM 51-30-2.