What was found
LEFT HORIZONTAL STAB RIB #4; STIFFENER #4 IS CRACKED. (STAB STA 120.3)<[01] VERIFIED STEPS 7 AND 8 COMPLETE;[02] VERIFIED STEP 5 COMPLETE<BR><BR>VERIFIED STEP 6 PARTIAL;[03] CRACK WAS FOUND TO BE OUT OF LIMITS; REMOVED AND REPLACED RIB AS PER SRM 51-40-02-0G-0 AND DWG 182A5304; 182A4001; 182A3001; 182A2401 AND 182A1500.;[04] VERIFIED FINISHED ALL RII REQUIREMENTS.;[05] VERIFIED COMPLETE ALL QC STEPS; MEASUREMENTS TABLE OK; CARD COMPLETE.