What was found
DURING STRUCTURAL INSPECTION PER SCA TASK CARD 571800200_P1-OP-UP-WINGS/0 THAT IS RELATED TO BOEING TASK CARD 57-180-02-01, IT WAS FOUND AT RH OUTER WING, BETWEEN RIB 21/RIB 22, BETWEEN WSTA 617 AND WSTA 643.5, UPPER STRINGER U-9 SIDE END WITH CRACK. ACCOMPLISHED A STRINGER REPAIR AS PER COOPESA ENGINEERING ORDER # COO-EO-2024-19631-R00, DATED MARCH 08, 2024, FOLLOWING BOEING REPAIR INSTRUCTIONS UNDER REF. COO-SCA-24-0116 AND FINAL APPROVAL PER FAA FORM 8100-9 PROVIDED BY BOEING.