What was found
PERFORM PERMANENT DOUBLER REPAIR INSTALLATION TO UPPER FUSLEAGE SKIN LOCATED BETWEEN BS 830.40 - 847, STR 1L - 0 DUE TO THE DEMODIFICATION OF ATG 4 WIFI SYSTEM (DETERMINED TO BE A MAJOR REPAIR). PERFORMED PERMANENT DOUBLER REPAIR INSTALLATION TO UPPER FUSLEAGE SKIN LOCATED BETWEEN BS 830.40 - 847 STR 1L - 0 IAW REPAIR DWG 601-2365-02-343 AND STRUCTUAL MAJOR REPAIR CARD NR 51-900-1002-SKY.