What was found
CRACK LEADING EDGE SKIN RIB L/E STA 105.26 AT LT HORIZONTAL STABILIZER 2022-441098 / [01] DRILLED NEW RIB I.A.W B373-700 SRM 51-20-07-0G-0 REV.77 10-JU-22 AND APPLIED PROTECTIVE TREATMENT ON NEW HOLE I.A.W. B737-700 SRM 51-20-01-0G-0 REV.77 10-JUL-22 AND OBTAINED OK TO INSTALL OF NEW RIB AND FASTENERS;[02] STEP 1 ENTER ERROR;[03] REPLACED RIB AND FASTENERS ON LEADING EGDE OF LH HORIZONTAL STABILIZER AT LEVEL LE STA 105.26 IAW B737-700 SRM 51-10-02 PARAGRAPH 9; 51-40-02 AND DRAWING# 186A1001 REV: A. SEE INDIVIDUAL SIGN OFF BELOW.;[04] TASK CARD COMPLETED RII CERTIFIED