What was found
(LOG 0842239) THIS WORK CARD INSTALLS A NEW SHIM BETWEEN THE RIGHT SIDE OF STA 727 FRAME INNER CHORD AND S-18A WEB. AD 2023-06-15 REQUIRES INSPECTIONG THE STA 727 FRAME INNER CHORD AT STRINGER S-18A FOR EXISTING REPAIRS, INSPECTING THE AREA FOR CRACKING, AND PERFORMING APPLICABLE ON CONDITION ACTIONS PER BOEING SERVICE BULLETIN 737-53A1402 REVISION 01 FOR GROUP 1, CONFIGURATION 1 AIRCRAFT. COMPLIED WITH TASK CARD 5311-01251-02B FORECAST 38-0553-8-0156 AD RELATED/RII ON RIGHT HAND STA 727 FRAME INNER CHORD, 737 REPAIR.