What was found
STATION 676, AFT STRINGER 19L, LOWER HAT FLANGE CRACKED, AT 4 SPLICE FITTING FLANGE FASTENER LOCATIONS. REPAIR IAW NEA53100137-201 STEP 27 B B 2 & ENGINEERING. COMPLETED M-289, REPAIRED STRINGER 19L TO STATION 676 IAW ENGINEERING SKETCH ES 02821. CRACKED 4", PN 143T3001-17, SN NA, PART NAME: STRINGER, EXACT FS & BS LOCATION ON ACFT FROM 676 TO 681, EXACT STRINGER & WS LOCATION ON ACFT FROM 19L. ACFT WAS GNDED.