What was found
2 EA CRACKS AT STA 129.5 INBOARD OF REPAIR DOUBLER NO. 2 INDICAT IONS MARKED ON SKIN AT LEFT HORIZONTAL STABILIZER LOWER SKIN SUR FACE (REF. AAR NR 99925176). 390-804; PERFORMED NDT IAW B737 PAR6 51-00-00 (WORK ACCOMPLISHED BY V931931 AND AAR QC A-68 V936245). REPAIRED 2EA CRACKS AT L/H HORIZONTAL STAB LOWER SKIN AT STA 129 .5 I/B OF THE PREVIOUS REPAIR DOUBLER ALL WORK DONE IAW B737-800 SRM 55-10-01-2R-11;SRM 51-40-02-0G-0;SRM 51-40-06-0G-0;SRM 51-40 -05-0G-0;AMM 51-21-41-370-803;AMM 51-21-72-370-804;AMM 51-31-00-