What was found
WHILE IN C-CHECK, MAINTENANCE FOUND LT WING UPPER L/E RIB CRACKED AT STA XFS 777.0. REPAIRED IAW M/M 57-00-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN C-CHECK, MAINTENANCE FOUND LT WING UPPER L/E RIB CRACKED AT STA XFS 777.0. REPAIRED IAW M/M 57-00-00.