What was found
TUL - INSPAR STIFFENER UPPER NR 10 CRACKED AT STATION 686.50 LT WING TANK. STOP DRILLED CRACK INSTALLED DOUBLER PER BOEING SB 727-57A159. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TUL - INSPAR STIFFENER UPPER NR 10 CRACKED AT STATION 686.50 LT WING TANK. STOP DRILLED CRACK INSTALLED DOUBLER PER BOEING SB 727-57A159. (M)