As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REVB AD 2020-06-10 FLIGHT DECK FR4 F.O SLIDING WINDOW VERTICAL STIFFENER PRODUCED CRACK DURING HFEC INSPECTION (EA 5310-07673) GENERATED AT HAECO LCQ ON NR 9290067 (28067) BY MECH V061690 REPAIRED DISCREPANT AREA AT FLIGHT DECK FR4 F.O. SLIDING WINDOW VERTICAL STIFFENER IAW SRM 51-27-11-911-001 AND EA 5310-07673 OP 004 REV. B. PERFORMED BY V929087.