What was found
REF TO EA 5510-01843 REV H 0P 002 R/H HORIZONTAL STABILIZER IN-SPAR RIB, STAB STA 92.70 CRACK LOCATED IN LOWER TRANSITION RADIUS OF THE VERTICAL STIFFNER #4 AFT. MKD 126-45. REF AAR N/R 99870729 AT RH HORIZONTAL STAB. STA 92.70 RIB #, REMOVED RIB PER REFERENCE B737-800 SRM 51-40-02, REPAIR #4 STIFFENER PER REFERENCE B737-800 SRM 55-10-09, REINSTALLED RIB #1 AT RH HORIZONTAL STAB AFTER REPAIR PER DWG # 182A3001, DWG # 182A4001-1 AND DWG 182A1500 ADD EMP:V894498 RII INSPECTION IS ACCOMPLISHED BY AAR INSP. 23