What was found
DURING SCHEDULED 1/2D CHECK, FOUND HFEC INDICATION AT A1 CRACKED 178 BULKHEAD SKIN AT BS 178, LBL 1, WL 188 AFT SIDE. REPAIRED PER BOEING SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED 1/2D CHECK, FOUND HFEC INDICATION AT A1 CRACKED 178 BULKHEAD SKIN AT BS 178, LBL 1, WL 188 AFT SIDE. REPAIRED PER BOEING SRM.