What was found
CRACK ON RT INTERNAL STRUCTURE FUSELAGE ON LONGERON 4 RT STA Y = 907. CRACK ON RT INTERNAL STRUCTURE FUSELAGE ON LONGERON 4 RT STA Y =907 WAS REPAIRED IAW SRM 53-02, FIG 18, SRM 51-30-1, 51-30-2, 51-30-5, SRM 51-10-3 PAR 14, 21. SRM 51-10-4, 51-10-2, AND 51-10-2A.