What was found
TUL - TOP WING STRINGER CRACKED AT WS 686.50 AFT CENTER LINE. REPAIRED STRINGER PER BOEING SERVICE BULLETIN 727-57A159. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TUL - TOP WING STRINGER CRACKED AT WS 686.50 AFT CENTER LINE. REPAIRED STRINGER PER BOEING SERVICE BULLETIN 727-57A159. (M)