What was found
DURING HEAVY MAINTENANCE, FOUND THE LEFT SIDE BOX BEAM FLANGE FRAME 43 CRACKED. REPAIRED IAW EC 130-53-1251.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE, FOUND THE LEFT SIDE BOX BEAM FLANGE FRAME 43 CRACKED. REPAIRED IAW EC 130-53-1251.