What was found
COMPLY WITH SB 670BA-53-040 FOR STR 3L AT 280 LINTEL CRACK (C-CHECK) RO 2/28/2021 COMPLIED WITH STRINGER REPAIR REF SB 670BA-53-040 REV C DATED 09/20/2012 AND REO 670-53-21-493 REV D DATED 2015-07-10 / "SERVICE BULLETIN 670BA-53-040, REVISION C, FUSELAGE - CENTER FUSELAGE, PRIMARY STRUCTURE FS280.00 TO FS295.00 - INSPECTION OF LINTEL STRINGER 3 OF THE MAIN PASSENGER DOOR, PART A, INCORPORATED." / "SERVICE BULLETIN 670BA-53-040, REVISION C, FUSELAGE - CENTER FUSELAGE, PRIMARY STRUCTURE FS280.00 TO FS295.00 - INSPECTION AND REINFORCEMENT OF LINTEL STRINGER 3 OF THE MAIN PASSENGER DOOR, PART B, INCORPORATED." / COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD