What was found
***WHILE AIRCRAFT WAS IN HEAVY CHECK*** LEVEL II CORROSION WAS FOUND AT SEAT TRACK UPPER FLANGE BETWEEN FR 15 AND FR 16 AT RBL 11. MX REMOVED AND REPLACED SEAT TRACK IAW SRM 51-43-03 AND SRM 51-41-02. AIRCRAFT REMAINS IN HEAVY CHECK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
***WHILE AIRCRAFT WAS IN HEAVY CHECK*** LEVEL II CORROSION WAS FOUND AT SEAT TRACK UPPER FLANGE BETWEEN FR 15 AND FR 16 AT RBL 11. MX REMOVED AND REPLACED SEAT TRACK IAW SRM 51-43-03 AND SRM 51-41-02. AIRCRAFT REMAINS IN HEAVY CHECK.