What was found
DURING SCHEDULED 1/4 D-CHECK, FOUND CORRODED FWD END OF INTERCOSTAL AT BS 277 LBL 40, BS 280 LBL 26 AND TOP SIDE AND THE BOTTOM AT BS 277 TO 294 LBL 35. REMOVED AND REPLACED PER BOEING SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED 1/4 D-CHECK, FOUND CORRODED FWD END OF INTERCOSTAL AT BS 277 LBL 40, BS 280 LBL 26 AND TOP SIDE AND THE BOTTOM AT BS 277 TO 294 LBL 35. REMOVED AND REPLACED PER BOEING SRM.