What was found
DURING THE OVERNIGHT AT MEX, IT WAS DETECTED FUEL LEAK EVIDENCE BY THE FLAME ARRESTOR LOCATED ON RT WING DRY BAY AREA RIB 9, IAW AMM 28-11-00-06A-364A-A PARAGRAPH 1.3. MAINTENANCE PERSONNEL REPLACED THE RT WING DRY BAY ACCESS PANEL, IAW AMM DMC-B787-A-28-11-02/05-00A-520A/720-A AND ACCESS PANEL DOOR NUMBER 631DB. RT WING DRY BAY WAS SEALED IAW DCM-B787-A-28-11-00-14A-663A-A. SEALANT ADHESION CHECK WAS PERFORMED, IAW AMM 28-11-00-14A-663A-663A-A PARAGRAPH IR AND OPERATIONAL TEST WAS PERFORMED IAW AMM DMC-B787-A-28-11-00-06A-364A-A, ALL CORRECT.