What was found
DURING OVERNIGHT CHECK AT MEX STATION, IT WAS DETECTED EVIDENCE OF FUEL LEAKAGE IN FUEL NOZZLES 11, 12, 13 AND 14 DURING THE COMBUSTION SECTION BORESCOPE INSPECTION AT LEFT ENGINE. MAINTENANCE PERSONNEL PERFORMED REVISION, DETECTING EVIDENCE OF FUEL LEAKAGE IN FUEL NOZZLES 11, 12, 13 AND 14 AT LEFT ENGINE; SO THE FUEL NOZZLES 11, 12, 13 AND 14 WERE REPLACED IAW AMM TASK 73-11-01-000-805-F00 FUEL NOZZLE REMOVAL AND TASK 73-11-04-400-805-F00 FUEL NOZZLE INSTALLATION, TESTED CORRECT.