What was found
TUL - TOP AFT STRINGER CRACKED, STA 656.56 AT FLANGE HOLE. STOP DRILLED CRACK. INSTALLED DOUBLER REPAIR PER SB 727-57 A 159 REV 5. TST: 70,062 HOURS. CYCLES: 49,889. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TUL - TOP AFT STRINGER CRACKED, STA 656.56 AT FLANGE HOLE. STOP DRILLED CRACK. INSTALLED DOUBLER REPAIR PER SB 727-57 A 159 REV 5. TST: 70,062 HOURS. CYCLES: 49,889. (X)