What was found
DURING SCHEDULED 1/4 D-CHECK, FOUND TWO CRACKS AT T-CHORD BS 178 BULKHEAD AFT SIDE, WL 184, ONE I/B AND ONE O/B. REPAIRED PER BOEING STRUCTURAL REPAIR MANUAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED 1/4 D-CHECK, FOUND TWO CRACKS AT T-CHORD BS 178 BULKHEAD AFT SIDE, WL 184, ONE I/B AND ONE O/B. REPAIRED PER BOEING STRUCTURAL REPAIR MANUAL.