What was found
DURING SCHEDULED D-CHECK, FOUND CORRODED INTERCOSTAL AT BS 747 TO 767 RBL 20, WL 155. 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 D-CHECK, FOUND CORRODED INTERCOSTAL AT BS 747 TO 767 RBL 20, WL 155. REMOVED AND REPLACED PER BOEING SRM.