What was found
WHILE IN C-CHECK, MAINTENANCE FOUND CORROSION ON LOWER FRONT SPAR CHORD AT STA. 740, WL 166.5, BL 0. REPLACED CHORD IAW E.O. B727-5710-7078A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN C-CHECK, MAINTENANCE FOUND CORROSION ON LOWER FRONT SPAR CHORD AT STA. 740, WL 166.5, BL 0. REPLACED CHORD IAW E.O. B727-5710-7078A.