What was found
FOUND 4 DAMAGED BLADES ON THE RIGHT ENGINE. DUE TO 4 BLADES BEING DAMAGED. PLAN ON REPLACING THE WHOLE SET RMVD #2 ENG FULL SET OF FAN BLADES PER MM72-21-02-400-801. CLEANED SPACERS AND SHIMS. ADD EMP:U114813 ADD EMP:121302 72-21-02-400-801-F00, COMPLETED UP TO STEP F ITEM #2. STARTED FAN BLADE LUBE AND INSTALLATION ON #2 ENGINE REF AMM COMPLETED INSTALLATION OF E2 FAN BLADES REF AMM 72-21-02-400-801 -F00 AND CFM56-7B SB 72-0796 REV 1. PERFORMED ON BOARD FAN TRIM BALANCE REF AMM 71-00-00-750-803-F00. VIBRATION SURVEY GOOD REF AMM 71-00-00-700-814-FOO VIBRATION BELOW 1.5 UNITS AT ALL SPEEDS . ADD EMP:U039271 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1060965 SN OFF 7949 BLADE, FAN, SET OFF 29-7221-9-9007 7949 ON 29-7221-9-9007 8800