What was found
WHILE IN 'D' CHECK MAINTENANCE FOUND I/B TRACK O/B RIB FLANGE CRACKED. INSTALLED REPAIR IAW EO727-57-1078.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN 'D' CHECK MAINTENANCE FOUND I/B TRACK O/B RIB FLANGE CRACKED. INSTALLED REPAIR IAW EO727-57-1078.