What was found
CRACK INSPAR RIB 92.70 AT 11 INCHES OF FRONT SPAR AT LT HORIZONTAL STABILIZER 2024-504270<[01] ON STEP 3; TOOL USED P/N: NORTEC 500D; S/N: 500X1693P030457; CAL DUE: 15-OCT-24.;[02] ON STEP 4; TOOL USED P/N: NORTEC 500D; S/N: 500X1693P030457; CAL DUE: 15-OCT-24.;[03] ON STEP 6; TOOL USED P/N: NORTEC 500D; S/N: 500X1693P030457; CAL DUE: 15-OCT-24.;[04] PERFORMED REPAIR CATEGORY A ON INSPAR RIB 92.70 AT 11 INCHES OF FRONT SPAR AT LT HORIZONTAL STABILIZER IAW B737-700 SRM 55-10-09-2R-4 REPAIR 4. SEE INDIVIDUAL SIGN OFF BELOW;[05] CERTIFIED CORRECTIVE ACTION 4; COMPLETED<BR>RII