What was found
DURING HEAVY MAINTENANCE, FOUND FLANGE CORRODED ON SEAT TRACK AT BS 1070 TO 1130, LBL 49. REMOVED AND INSTALLED NEW SEAT TRACK IAW B727 SRM 51-30-02 AND 53-10-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE, FOUND FLANGE CORRODED ON SEAT TRACK AT BS 1070 TO 1130, LBL 49. REMOVED AND INSTALLED NEW SEAT TRACK IAW B727 SRM 51-30-02 AND 53-10-02.