What was found
WHILE ON HEAVY CHECK - COCKPIT FR 11 CROSSBEAM BETWEEN CENTER FLOOR BEAM AND LH SEAT TRACK FOUND CORRODED
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE ON HEAVY CHECK - COCKPIT FR 11 CROSSBEAM BETWEEN CENTER FLOOR BEAM AND LH SEAT TRACK FOUND CORRODED