What was found
SAL/SJO - FLT TA561 - DURING TAKEOFF, A BIRD WAS INGESTED BY THE ENGINE NR 1. AIRCRAFT RETURNED TO GATE FOR MAINTENANCE. AT EL SALVADOR STATION, MAINTENANCE TECHS PERFORMED THE FOLLOWING INSPECTION ON ENGINE NR 1: VISUAL INSP OF THE FAN CASE AND EXHAUST SECTION PER P&W MM 72-00. NO DAMAGE WAS FOUND, A BORESCOPE INSPECTION WAS PERFORMED ON ENGINE NR 1 IN THE COMBUSTION CHAMBER SECTION AND COMPRESSOR SECTIONS PER P&W MM 72-00. NO DAMAGE FOUND ON THE INTERNAL SECTION OF THE ENGINE. THE FUEL CONTROL WAS REMOVED AND REPLACED DUE TO SLOW ACCELERATION ON ENG NR 1 PER P&W MM 73-21. NR 2 ENG TRIMMING PERFORMED PER AMM 71-00-00. NORMAL RESULTS FOUND. ACFT RETURNED TO NORMAL OPERATION. (X)