As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C-CHECK CTR CARGO AT STA 1741 LONGERON 52 AFT SIDE OF TRANSVERSE FRAME FOUND WITH CORROSION AS MARKED. CORROSION REMOVED & TREATED AS PER SRM 51-21-01 VOL II REV 37 ON CTR CARGO AT STA 1741 LONGERON 52 AFT SIDE TRANSVERSE AND FOUND WITHIN LIMIT AS PER SRM 53-00-01 VOL I FIG 1A REV 37.