What was found
LH WING FLE BET RIB 19-20, L/E SLAT CUT OUT REPAIR C/OUT IAW EMB 170/175 SRM 57-49-01. L/H WING FLE BTW RIB 19 TO 20 L/E SLAT CUT OUT REPAIR C/O IAW 170/175 SRM 57-49-01. HFEC C/OUT, NO FAULTS FOUND, SEE REPORT TW040160.12 FOR DETAILS.